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ChemicalBook >> CAS DataBase List >> o-Acetylsalicylhydroxamic acid

o-Acetylsalicylhydroxamic acid

o-Acetylsalicylhydroxamic acid price.
  • $21 - $1640
  • Product name: o-Acetylsalicylhydroxamic acid
  • CAS: 199854-00-7
  • MF: C9H9NO4
  • MW: 195.17
  • EINECS:
  • MDL Number:MFCD05863976
  • Synonyms:ACSHA;O-ASHA;N-(ACETYLOXY)-2-HYDROXY BENZAMIDE;AcSHA, O-ASHA;Acetic Acid (2-Hydroxybenzoyl)azanyl Ester;Benzamide, N-(acetyloxy)-2-hydroxy-;(2-Hydroxybenzoyl)azanyl acetate;o-Acetylsalicylhydroxamic acid
Price23 Properties Safety Information Description
23 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Cayman Chemical
  • ChemScene
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 1mg
  • 5mg
  • 10mg
  • 25MG
  • 50mg
  • 250MG
  • Manufactureraablocks
  • Product numberAA002CBN
  • Product descriptionO-Acetyl Salicylhydroxamic Acid ≥98%
  • Packaging1mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002CBN
  • Product descriptionO-Acetyl Salicylhydroxamic Acid ≥98%
  • Packaging5mg
  • Price$86
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002CBN
  • Product descriptionO-Acetyl Salicylhydroxamic Acid ≥98%
  • Packaging10mg
  • Price$152
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002CBN
  • Product descriptionO-Acetyl Salicylhydroxamic Acid ≥98%
  • Packaging50mg
  • Price$655
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number1962AH
  • Product descriptionO-Acetylsalicylhydroxamicacid
  • Packaging50mg
  • Price$761
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1962AH
  • Product descriptionO-Acetylsalicylhydroxamicacid
  • Packaging10mg
  • Price$251
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberINB0001199
  • Product descriptionO-ACETYLSALICYLHYDROXAMIC ACID 95.00%
  • Packaging25MG
  • Price$704.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberINB0001199
  • Product descriptionO-ACETYLSALICYLHYDROXAMIC ACID 95.00%
  • Packaging1MG
  • Price$121.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberINB0001199
  • Product descriptionO-ACETYLSALICYLHYDROXAMIC ACID 95.00%
  • Packaging250MG
  • Price$1593.9
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC5581
  • Product descriptionO-Acetyl Salicylhydroxamic Acid
  • Packaging50mg
  • Price$906
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC5581
  • Product descriptionO-Acetyl Salicylhydroxamic Acid
  • Packaging10mg
  • Price$206
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC5581
  • Product descriptionO-Acetyl Salicylhydroxamic Acid
  • Packaging5mg
  • Price$118
  • Updated2026-05-06
  • Buy
  • ManufacturerCayman Chemical
  • Product number70263
  • Product descriptionO-Acetyl Salicylhydroxamic Acid ≥98%
  • Packaging5mg
  • Price$86
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number70263
  • Product descriptionO-Acetyl Salicylhydroxamic Acid ≥98%
  • Packaging10mg
  • Price$152
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number70263
  • Product descriptionO-Acetyl Salicylhydroxamic Acid ≥98%
  • Packaging1mg
  • Price$21
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number70263
  • Product descriptionO-Acetyl Salicylhydroxamic Acid ≥98%
  • Packaging50mg
  • Price$655
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002CBN O-Acetyl Salicylhydroxamic Acid ≥98% 1mg $21 2026-05-28 Buy
aablocks AA002CBN O-Acetyl Salicylhydroxamic Acid ≥98% 5mg $86 2026-05-28 Buy
aablocks AA002CBN O-Acetyl Salicylhydroxamic Acid ≥98% 10mg $152 2026-05-28 Buy
aablocks AA002CBN O-Acetyl Salicylhydroxamic Acid ≥98% 50mg $655 2026-05-28 Buy
AK Scientific 1962AH O-Acetylsalicylhydroxamicacid 50mg $761 2021-12-16 Buy
AK Scientific 1962AH O-Acetylsalicylhydroxamicacid 10mg $251 2021-12-16 Buy
American Custom Chemicals Corporation INB0001199 O-ACETYLSALICYLHYDROXAMIC ACID 95.00% 25MG $704.55 2021-12-16 Buy
American Custom Chemicals Corporation INB0001199 O-ACETYLSALICYLHYDROXAMIC ACID 95.00% 1MG $121.8 2021-12-16 Buy
American Custom Chemicals Corporation INB0001199 O-ACETYLSALICYLHYDROXAMIC ACID 95.00% 250MG $1593.9 2021-12-16 Buy
ApexBio Technology C5581 O-Acetyl Salicylhydroxamic Acid 50mg $906 2026-05-06 Buy
ApexBio Technology C5581 O-Acetyl Salicylhydroxamic Acid 10mg $206 2026-05-06 Buy
ApexBio Technology C5581 O-Acetyl Salicylhydroxamic Acid 5mg $118 2026-05-06 Buy
Cayman Chemical 70263 O-Acetyl Salicylhydroxamic Acid ≥98% 5mg $86 2026-04-30 Buy
Cayman Chemical 70263 O-Acetyl Salicylhydroxamic Acid ≥98% 10mg $152 2026-04-30 Buy
Cayman Chemical 70263 O-Acetyl Salicylhydroxamic Acid ≥98% 1mg $21 2026-04-30 Buy
Cayman Chemical 70263 O-Acetyl Salicylhydroxamic Acid ≥98% 50mg $655 2026-04-30 Buy
Next Last

Properties

Density :1.317±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. :Store at -20°C
solubility :≤25mg/ml in ethanol;50mg/ml in DMSO;30mg/ml in dimethyl formamide
pka :8.003±0.30(predicted)
form :Solid
color :Cyrstalline

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

O-Acetyl Salicylhydroxamic Acid (O-ASHA) is an irreversible, non-selective inhibitor of COX-1 and COX-2. Aspirin is the best-studied example of an irreversible COX inhibitor, acting via the acetylation of the active site serine residue 529 in human COX-1. O-ASHA inhibits ovine COX-1 in a time-dependent, irreversible manner with a 50% B/B0 value of approximately 4.5 mM.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. BOC Sciences Shanghai TaoSu Biochemical Technology Co., Ltd. Shanghai EFE Biological Technology Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. MedBioPharmaceutical Technology Inc Energy Chemical Zhuhai Aobokai Biomedical Technology Co., Ltd.