[email protected]
+1 858-523-8231
Login
|
Register
Login
|
Register
Search
Structure Search
Home
About Us
Products
Aldehydes
Imidazoles
Pyridines
Amines
Indole and Oxindoles
Sulfonamines
Biochemicals
Boronic Acids
Iodos
Thiazoles
Bromides
Nitro Compounds
Other Heterocycles
Carboxes
Quinolines
Other Building Blocks
Deuterated Building Blocks
Oxazoles
All Products
Fluorides
PEG Linkers
Support
Ordering
Shipping Rates
Request for Quotation
Contact Us
Home
Product Index
Product Index
N-(4-[(Hydroxyimino)methyl]phenyl)acetamide
Catalog No.:
AA00JGOO
CAS No.:
5351-33-7
MDL No.:
MFCD00019962
MF:
C9H10N2O2
MW:
178.1879
Pricing and Availability
4,5-Dimethyl-thiazole-2-thiol
Catalog No.:
AA003783
CAS No.:
5351-51-9
MDL No.:
MFCD00037895
MF:
C5H7NS2
MW:
145.2458
Pricing and Availability
benzenesulfonamidothiourea
Catalog No.:
AA028IYM
CAS No.:
5351-65-5
MDL No.:
MFCD01985997
MF:
C7H9N3O2S2
MW:
231.2953
Pricing and Availability
2-Benzoylhydrazinecarbothioamide
Catalog No.:
AA00DKS1
CAS No.:
5351-66-6
MDL No.:
MFCD00086630
MF:
C8H9N3OS
MW:
195.2416
Pricing and Availability
4-Phenyl-3-thiosemicarbazide
Catalog No.:
AA003LWF
CAS No.:
5351-69-9
MDL No.:
MFCD00007615
MF:
C7H9N3S
MW:
167.2315
Pricing and Availability
2-(3-Phenylallylidene)hydrazinecarbothioamide
Catalog No.:
AA00DR7F
CAS No.:
5351-70-2
MDL No.:
MFCD00170595
MF:
C10H11N3S
MW:
205.2794
Pricing and Availability
2-(1-(Thiophen-2-yl)ethylidene)hydrazinecarbothioamide
Catalog No.:
AA00DD45
CAS No.:
5351-71-3
MDL No.:
MFCD00829187
MF:
C7H9N3S2
MW:
199.2965
Pricing and Availability
1-(Cyclohexylideneamino)thiourea
Catalog No.:
AA00DS09
CAS No.:
5351-77-9
MDL No.:
MFCD00154797
MF:
C7H13N3S
MW:
171.2632
Pricing and Availability
Salicylaldehyde thiosemicarbazone
Catalog No.:
AA003U3R
CAS No.:
5351-90-6
MDL No.:
MFCD00188550
MF:
C8H9N3OS
MW:
195.2416
Pricing and Availability
2-(Thiophen-2-ylmethylene)hydrazinecarbothioamide
Catalog No.:
AA00DFIY
CAS No.:
5351-91-7
MDL No.:
MFCD00173810
MF:
C6H7N3S2
MW:
185.2699
Pricing and Availability
Hydrazinecarbothioamide, 2-[ (4-hydroxy-3-methoxyphenyl)methylene]-
Catalog No.:
AA00DY93
CAS No.:
5351-92-8
MDL No.:
MFCD00022158
MF:
C9H11N3O2S
MW:
225.2675
Pricing and Availability
2,3-Dichloro-2-fluoro-propanoylchloride
Catalog No.:
AA01M3CU
CAS No.:
53510-12-6
MDL No.:
MFCD20626941
MF:
C3H2Cl3FO
MW:
179.4048
Pricing and Availability
PHTHALIMIDE-15N POTASSIUM SALT
Catalog No.:
AA00D8YN
CAS No.:
53510-88-6
MDL No.:
MFCD00064344
MF:
C8H4KNO2
MW:
186.2146
Pricing and Availability
2-Pyridinamine, 3-(1H-tetrazol-5-yl)-
Catalog No.:
AA01HCV1
CAS No.:
53511-62-9
MDL No.:
MFCD20698340
MF:
C6H6N6
MW:
162.1520
Pricing and Availability
4-Hydroxy-1,5-naphthyridine-3-carboxylic acid
Catalog No.:
AA00370O
CAS No.:
53512-10-0
MDL No.:
MFCD07787267
MF:
C9H6N2O3
MW:
190.1555
Pricing and Availability
sodium;(2S,5R,6R)-6-[[2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Catalog No.:
AA01WTYR
CAS No.:
53512-15-5
MDL No.:
MFCD29050354
MF:
C16H18N3NaO5S
MW:
387.3860
Pricing and Availability
4-Hydroxycinnoline-3-carboxylic acid
Catalog No.:
AA00DI0W
CAS No.:
53512-17-7
MDL No.:
MFCD04111189
MF:
C9H6N2O3
MW:
190.1555
Pricing and Availability
7-methoxy-2-methyl-1H-indole
Catalog No.:
AA00DG5S
CAS No.:
53512-46-2
MDL No.:
MFCD12828149
MF:
C10H11NO
MW:
161.2004
Pricing and Availability
1-Benzoyl-3-(2-hydroxyphenyl)thiourea
Catalog No.:
AA00DOAU
CAS No.:
53514-41-3
MDL No.:
MFCD00761153
MF:
C14H12N2O2S
MW:
272.3223
Pricing and Availability
Catalog No.:
AA0219KJ
CAS No.:
53514-58-2
MDL No.:
MF:
MW:
Pricing and Availability
5-(3-Phenyl-2-propenylidene)-2-thioxoimidazolidin-4-one
Catalog No.:
AA00E3BP
CAS No.:
53514-60-6
MDL No.:
MF:
C12H10N2OS
MW:
230.2856
Pricing and Availability
2-{2-[4-(Methylethyl)phenyl]-4-phenyl-1,3-thiazol-5-yl}acetic acid
Catalog No.:
AA01ZYEW
CAS No.:
53514-89-9
MDL No.:
MF:
C20H19NO2S
MW:
337.4354
Pricing and Availability
3-(Trifluoromethyl)thiobenzamide
Catalog No.:
AA003JU9
CAS No.:
53515-17-6
MDL No.:
MFCD01567258
MF:
C8H6F3NS
MW:
205.2001
Pricing and Availability
2-Methylthiobenzamide
Catalog No.:
AA00D89Y
CAS No.:
53515-19-8
MDL No.:
MFCD03945350
MF:
C8H9NS
MW:
151.2288
Pricing and Availability
4-Isopropylbenzothioamide
Catalog No.:
AA00DD2W
CAS No.:
53515-20-1
MDL No.:
MFCD05264094
MF:
C10H13NS
MW:
179.2819
Pricing and Availability
3-Bromo-4-oxo-4-(thiophen-2-yl)butanoic acid
Catalog No.:
AA00DJAA
CAS No.:
53515-21-2
MDL No.:
MFCD00186347
MF:
C8H7BrO3S
MW:
263.1084
Pricing and Availability
3-Bromo-4-oxo-4-phenylbutanoic acid
Catalog No.:
AA00DCSM
CAS No.:
53515-22-3
MDL No.:
MFCD00086369
MF:
C10H9BrO3
MW:
257.0807
Pricing and Availability
3-Bromo-4-oxo-4-(p-tolyl)butanoic acid
Catalog No.:
AA00DICQ
CAS No.:
53515-23-4
MDL No.:
MFCD03964625
MF:
C11H11BrO3
MW:
271.1072
Pricing and Availability
2-Thiomorpholinoacetonitrile
Catalog No.:
AA00D84A
CAS No.:
53515-34-7
MDL No.:
MFCD02089575
MF:
C6H10N2S
MW:
142.2220
Pricing and Availability
4-(2-Aminoethyl)thiomorpholine
Catalog No.:
AA00DA99
CAS No.:
53515-36-9
MDL No.:
MFCD02179434
MF:
C6H14N2S
MW:
146.2538
Pricing and Availability
{[1-(1-pyrrolidinyl)cyclohexyl]methyl}amine dihydrochloride
Catalog No.:
AA00J39Z
CAS No.:
53515-66-5
MDL No.:
MFCD18483570
MF:
C11H24Cl2N2
MW:
255.2277
Pricing and Availability
6-Chloro-1h,2h,3h-pyrrolo[2,3-b]pyridine
Catalog No.:
AA01A4YF
CAS No.:
53516-07-7
MDL No.:
MFCD18256422
MF:
C7H7ClN2
MW:
154.5969
Pricing and Availability
1-Methyl-1,6-dihydropyridin-2(3H)-one
Catalog No.:
AA02ALF7
CAS No.:
53516-28-2
MDL No.:
MF:
MW:
Pricing and Availability
4-Methyl-3-nitrobenzenesulfonohydrazide
Catalog No.:
AA00DKJ3
CAS No.:
53516-94-2
MDL No.:
MFCD02704624
MF:
C7H9N3O4S
MW:
231.2291
Pricing and Availability
2-methyl-5-nitrobenzenesulfonohydrazide
Catalog No.:
AA01K8QH
CAS No.:
53516-95-3
MDL No.:
MFCD00067759
MF:
C7H9N3O4S
MW:
231.2291
Pricing and Availability
Benzenesulfonic acid, 3-chloro-, hydrazide
Catalog No.:
AA01IDU8
CAS No.:
53516-97-5
MDL No.:
MF:
C6H7ClN2O2S
MW:
206.6500
Pricing and Availability
1H-Furo[3,4-c]pyrrole-4-carboxylicacid,3,5-dihydro-,ethylester(9CI)
Catalog No.:
AA00DLLJ
CAS No.:
535169-98-3
MDL No.:
MFCD27958745
MF:
C9H11NO3
MW:
181.1885
Pricing and Availability
2-amino-1-(3-methoxyphenyl)ethan-1-ol hydrochloride
Catalog No.:
AA01AI4R
CAS No.:
53517-14-9
MDL No.:
MFCD05861640
MF:
C9H14ClNO2
MW:
203.6660
Pricing and Availability
2-Acetamido-N-(e-aminocaproyl)-2-deoxy-β-D-glucopyranosylamine
Catalog No.:
AA01E4LZ
CAS No.:
53517-87-6
MDL No.:
MF:
C14H27N3O6
MW:
333.3807
Pricing and Availability
bis(1,1,1,3,3,3-hexafluoropropan-2-yl) sulfite
Catalog No.:
AA01BCA5
CAS No.:
53517-89-8
MDL No.:
MFCD28714781
MF:
C6H2F12O3S
MW:
382.1241
Pricing and Availability
1H-Imidazole, 4,5-dihydro-1-methyl-
Catalog No.:
AA01HCV7
CAS No.:
53517-93-4
MDL No.:
MF:
C4H8N2
MW:
84.1197
Pricing and Availability
5-octyl-1,3,5-triazinane-2-thione
Catalog No.:
AA00ITSC
CAS No.:
53517-96-7
MDL No.:
MFCD01830430
MF:
C11H23N3S
MW:
229.3854
Pricing and Availability
1H-Furo[3,4-c]pyrrole-4-carboxylicacid,3,5-dihydro-(9CI)
Catalog No.:
AA00DWZV
CAS No.:
535170-04-8
MDL No.:
MFCD12923946
MF:
C7H7NO3
MW:
153.1354
Pricing and Availability
tert-Butyl (2-fluoro-5-nitrophenyl)carbamate
Catalog No.:
AA00I9H1
CAS No.:
535170-15-1
MDL No.:
MFCD21170362
MF:
C11H13FN2O4
MW:
256.2303
Pricing and Availability
tert-Butyl (2,6-difluoro-3-nitrophenyl)carbamate
Catalog No.:
AA01FXR5
CAS No.:
535170-17-3
MDL No.:
MFCD25964315
MF:
C11H12F2N2O4
MW:
274.2208
Pricing and Availability
tert-Butyl n-(5-amino-2-fluorophenyl)carbamate
Catalog No.:
AA00DAU9
CAS No.:
535170-18-4
MDL No.:
MFCD04114549
MF:
C11H15FN2O2
MW:
226.2474
Pricing and Availability
tert-butyl N-(5-amino-2,3,4-trifluorophenyl)carbamate
Catalog No.:
AA019YII
CAS No.:
535170-19-5
MDL No.:
MFCD13182480
MF:
C11H13F3N2O2
MW:
262.2283
Pricing and Availability
tert-Butyl (3-amino-2,6-difluorophenyl)carbamate
Catalog No.:
AA00E83I
CAS No.:
535170-20-8
MDL No.:
MFCD13182479
MF:
C11H14F2N2O2
MW:
244.2379
Pricing and Availability
Coumarin 152
Catalog No.:
AA003OZT
CAS No.:
53518-14-2
MDL No.:
MFCD00041867
MF:
C12H10F3NO2
MW:
257.2085
Pricing and Availability
7-Amino-4-(trifluoromethyl)coumarin
Catalog No.:
AA003NA1
CAS No.:
53518-15-3
MDL No.:
MFCD00006858
MF:
C10H6F3NO2
MW:
229.1553
Pricing and Availability
Coumarin 153
Catalog No.:
AA003OZU
CAS No.:
53518-18-6
MDL No.:
MFCD00041843
MF:
C11H19NO4
MW:
229.2729
Pricing and Availability
N-BENZOYL-D5-GLYCINE
Catalog No.:
AA00DF5J
CAS No.:
53518-98-2
MDL No.:
MFCD01861664
MF:
C9H4D5NO3
MW:
184.2035
Pricing and Availability
(Z)-N-[(adamantan-1-yl)(phenyl)methylidene]hydroxylamine
Catalog No.:
AA01MX6V
CAS No.:
53519-27-0
MDL No.:
MF:
C17H21NO
MW:
255.3547
Pricing and Availability
2-Amino-2-(m-tolyl)acetic acid
Catalog No.:
AA00DKOP
CAS No.:
53519-82-7
MDL No.:
MFCD02662422
MF:
C9H11NO2
MW:
165.1891
Pricing and Availability
BPH-1358
Catalog No.:
AA01X6P4
CAS No.:
5352-53-4
MDL No.:
MF:
C32H30Cl2N6O2
MW:
601.5256
Pricing and Availability
digoxigenin-mono(digitoxoside)
Catalog No.:
AA00DERE
CAS No.:
5352-63-6
MDL No.:
MFCD00870446
MF:
C29H44O8
MW:
520.6549
Pricing and Availability
paraconic acid
Catalog No.:
AA00E8GG
CAS No.:
5352-72-7
MDL No.:
MF:
C17H19ClO4S
MW:
354.8484
Pricing and Availability
9,13-Di-cis-retinoic acid
Catalog No.:
AA00DF46
CAS No.:
5352-74-9
MDL No.:
MFCD00871167
MF:
C20H28O2
MW:
300.4351
Pricing and Availability
1-(4-Chlorophenyl)-3-methylurea
Catalog No.:
AA00E0ND
CAS No.:
5352-88-5
MDL No.:
MFCD00018546
MF:
C8H9ClN2O
MW:
184.6229
Pricing and Availability
2-Amino-4-chloro-5-methylphenol
Catalog No.:
AA00D9V7
CAS No.:
53524-27-9
MDL No.:
MFCD09038589
MF:
C7H8ClNO
MW:
157.5975
Pricing and Availability
3-Methyl-1-benzofuran-2-carbohydrazide
Catalog No.:
AA00DD1F
CAS No.:
53524-81-5
MDL No.:
MFCD03109883
MF:
C10H10N2O2
MW:
190.1986
Pricing and Availability
NAPHTHO[2,1-B]FURAN-2-CARBOHYDRAZIDE
Catalog No.:
AA00DCRA
CAS No.:
53524-88-2
MDL No.:
MFCD02571397
MF:
C13H10N2O2
MW:
226.2307
Pricing and Availability
N-Methyl-1H-imidazole-5-carboxamide
Catalog No.:
AA00DFUW
CAS No.:
53525-55-6
MDL No.:
MFCD09038168
MF:
C5H7N3O
MW:
125.1286
Pricing and Availability
1-trityl-1H-iMidazole-4-carboxaMide
Catalog No.:
AA00DBB3
CAS No.:
53525-58-9
MDL No.:
MFCD29922849
MF:
MW:
Pricing and Availability
Ethyl 1-trityl-1H-imidazole-4-carboxylate
Catalog No.:
AA00DA9S
CAS No.:
53525-60-3
MDL No.:
MFCD01060879
MF:
C25H22N2O2
MW:
382.4544
Pricing and Availability
5H,10H-Diimidazo[1,5-a:1',5'-d]pyrazine-5,10-dione
Catalog No.:
AA00D90T
CAS No.:
53525-65-8
MDL No.:
MFCD01631199
MF:
C8H4N4O2
MW:
188.1430
Pricing and Availability
1-(6-Methoxynaphthalen-2-yl)heptan-1-one
Catalog No.:
AA00DDPT
CAS No.:
53526-25-3
MDL No.:
MFCD07368646
MF:
C18H22O2
MW:
270.3661
Pricing and Availability
Durantoside II
Catalog No.:
AA00DGVV
CAS No.:
53526-66-2
MDL No.:
MFCD22417265
MF:
C27H34O14
MW:
582.5505
Pricing and Availability
Durantoside I
Catalog No.:
AA00DGVU
CAS No.:
53526-67-3
MDL No.:
MFCD22417266
MF:
C26H32O13
MW:
552.5245
Pricing and Availability
2,3,4,5,6-PENTAFLUOROBENZYL CHLOROFORMATE
Catalog No.:
AA00DCR5
CAS No.:
53526-74-2
MDL No.:
MFCD00798136
MF:
C8H2ClF5O2
MW:
260.5453
Pricing and Availability
N-(4-Hydroxy-3-methoxybenzyl)acetamide
Catalog No.:
AA00E3FU
CAS No.:
53527-04-1
MDL No.:
MFCD18970641
MF:
C10H13NO3
MW:
195.2151
Pricing and Availability
Acetamide, N-(4-hydroxyphenyl)-2-iodo-
Catalog No.:
AA01IDUB
CAS No.:
53527-05-2
MDL No.:
MF:
C8H8INO2
MW:
277.0591
Pricing and Availability
Beta-(4-hydroxyphenyl)ethyl iodoacetamide
Catalog No.:
AA00E3FV
CAS No.:
53527-07-4
MDL No.:
MFCD01863151
MF:
C10H12INO2
MW:
305.1123
Pricing and Availability
2-Bromo-n-(4-hydroxy-3-methoxyphenyl)acetamide
Catalog No.:
AA01KHMF
CAS No.:
53527-08-5
MDL No.:
MFCD31583425
MF:
C9H10BrNO3
MW:
260.0846
Pricing and Availability
12-EPI-SCALARADIAL
Catalog No.:
AA00DED6
CAS No.:
53527-28-9
MDL No.:
MFCD00211184
MF:
C27H40O4
MW:
428.6041
Pricing and Availability
Luteolin-3'-D-glucuronide
Catalog No.:
AA00DGOS
CAS No.:
53527-42-7
MDL No.:
MFCD28964207
MF:
C21H18O12
MW:
462.3604
Pricing and Availability
iguesterin
Catalog No.:
AA00DYRK
CAS No.:
53527-47-2
MDL No.:
MF:
C28H36O2
MW:
404.5842
Pricing and Availability
VINYL DIMETHICONE
Catalog No.:
AA00DC9T
CAS No.:
53529-60-5
MDL No.:
MF:
MW:
Pricing and Availability
2-(4-hydroxy-2-methylpyrimidin-5-yl)acetamide
Catalog No.:
AA01MYEN
CAS No.:
5353-05-9
MDL No.:
MF:
C7H9N3O2
MW:
167.1653
Pricing and Availability
BENZENE,1,2,4-TRIMETHOXY-5-(2-PROPENYL)-
Catalog No.:
AA00DNFI
CAS No.:
5353-15-1
MDL No.:
MFCD31666204
MF:
C12H16O3
MW:
208.2536
Pricing and Availability
2-[(Z)-9-Octadecenyloxy]ethanol
Catalog No.:
AA00E0NE
CAS No.:
5353-25-3
MDL No.:
MF:
C20H40O2
MW:
312.5304
Pricing and Availability
3-Hydroxy-5-methyladamantane-1-carboxylic acid
Catalog No.:
AA0200K4
CAS No.:
5353-62-8
MDL No.:
MF:
C12H18O3
MW:
210.2695
Pricing and Availability
2-Phenyl-8-Methylquinoline
Catalog No.:
AA00DIYB
CAS No.:
5353-90-2
MDL No.:
MFCD22376729
MF:
C16H13N
MW:
219.2811
Pricing and Availability
1H-Benz[g]indole-2,3-dione
Catalog No.:
AA00DWJ6
CAS No.:
5353-96-8
MDL No.:
MFCD01658932
MF:
C12H7NO2
MW:
197.1895
Pricing and Availability
Benzyl 2,4-dihydroxy-6-pentylbenzoate
Catalog No.:
AA01FYNL
CAS No.:
53530-24-8
MDL No.:
MFCD30486250
MF:
C19H22O4
MW:
314.3756
Pricing and Availability
Catalog No.:
AA029H75
CAS No.:
53530-55-5
MDL No.:
MF:
MW:
Pricing and Availability
4-[(2,3,4-TriMethoxyphenyl)Methyl]-1-piperazinecarboxylic Acid Ethyl Ester
Catalog No.:
AA00DD9Q
CAS No.:
53531-01-4
MDL No.:
MFCD10039170
MF:
C17H26N2O5
MW:
338.3987
Pricing and Availability
3-(Naphthalen-1-yl)propanal
Catalog No.:
AA01DKUF
CAS No.:
53531-16-1
MDL No.:
MFCD11553614
MF:
C13H12O
MW:
184.2338
Pricing and Availability
9-Trifluoroacetylanthracene
Catalog No.:
AA003NJ2
CAS No.:
53531-31-0
MDL No.:
MFCD00001258
MF:
C16H9F3O
MW:
274.2373
Pricing and Availability
(R)-1-(Anthracen-9-yl)-2,2,2-trifluoroethanol
Catalog No.:
AA003BZS
CAS No.:
53531-34-3
MDL No.:
MFCD00001260
MF:
C16H11F3O
MW:
276.2531
Pricing and Availability
2-bromo-3-fluoroprop-1-ene
Catalog No.:
AA028OQ9
CAS No.:
53531-46-7
MDL No.:
MFCD22049518
MF:
C3H4BrF
MW:
138.9663
Pricing and Availability
(3-Methylphenyl)methanesulfonyl chloride
Catalog No.:
AA0038L8
CAS No.:
53531-68-3
MDL No.:
MFCD04117457
MF:
C8H9ClO2S
MW:
204.6739
Pricing and Availability
4-Bromobenzylsulfonyl chloride
Catalog No.:
AA00I9H2
CAS No.:
53531-69-4
MDL No.:
MFCD04973454
MF:
C7H6BrClO2S
MW:
269.5433
Pricing and Availability
dimethyl 2,2',5,5'-tetrabromo-4,4'-bithiophene-3,3'-dicarboxylate
Catalog No.:
AA0299UY
CAS No.:
53532-02-8
MDL No.:
MF:
C12H6Br4O4S2
MW:
597.9196
Pricing and Availability
1-(4-Chlorophenyl)-3-(5-methyl-1,3,4-thiadiazol-2-yl)urea
Catalog No.:
AA01ZQZT
CAS No.:
53532-42-6
MDL No.:
MF:
C10H9ClN4OS
MW:
268.7227
Pricing and Availability
1-(4-Chlorophenyl)-3-(5-ethyl-1,3,4-thiadiazol-2-yl)urea
Catalog No.:
AA01ZQZW
CAS No.:
53532-44-8
MDL No.:
MF:
C11H11ClN4OS
MW:
282.7492
Pricing and Availability
1-(2,2-dimethoxyethoxy)-2-ethylhexane
Catalog No.:
AA00DV66
CAS No.:
53533-25-8
MDL No.:
MFCD18970642
MF:
C12H26O3
MW:
218.3330
Pricing and Availability
3,3'-DIOCTADECYLTHIACARBOCYANINE PERCHLORATE
Catalog No.:
AA00DVCR
CAS No.:
53533-50-9
MDL No.:
MFCD00467345
MF:
C53H85ClN2O4S2
MW:
913.8360
Pricing and Availability
1-(2,3-dihydro-1,4-benzodioxin-2-yl)ethan-1-ol
Catalog No.:
AA027UM7
CAS No.:
53533-53-2
MDL No.:
MFCD00457681
MF:
C10H12O3
MW:
180.2005
Pricing and Availability
1-Chloro-7-methoxyisoquinoline
Catalog No.:
AA00DD8V
CAS No.:
53533-54-3
MDL No.:
MFCD13189938
MF:
C10H8ClNO
MW:
193.6296
Pricing and Availability