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2023-03-16 17:52:40

CAS Number 570-23-0:3-Aminosalicylic Acid

Technical Information

Formal Name

3-amino-2-hydroxy-benzoic acid

CAS Number

570-23-0

Synonyms

  • 3-ASA

  • NSC 285111

Molecular Formula

C7H7NO3

Formula Weight

153.1

Purity

≥98%

Formulation(Request formulation change)

A solid

Solubility(Learn about Variance in Solubility)

  • DMF: 2 mg/ml

  • DMSO: 1 mg/ml

  • PBS (pH 7.2): 1 mg/ml

λmax

224 nm

SMILES

O=C(C1=CC=CC(N)=C1O)O

InChi Code

InChI=1S/C7H7NO3/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,9H,8H2,(H,10,11)

InChi Key

IQGMRVWUTCYCST-UHFFFAOYSA-N

Shipping & Storage Information

Storage

-20°C

Shipping

Room Temperature in continental US; may vary elsewhere

Stability

≥ 4 years

3-Aminosalicylic Acid (3-ASA, NSC 285111, CAS Number: 570-23-0)