A79604
4-Aminosalicylic acid
99%, for peptide synthesis
Synonym(s):
4-Amino-2-hydroxybenzoic acid, PAS
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About This Item
Linear Formula:
H2NC6H3-2-(OH)CO2H
CAS Number:
Molecular Weight:
153.14
Beilstein:
473071
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22
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Product Name
4-Aminosalicylic acid, 99%
Quality Level
Assay
99%
form
powder
reaction suitability
reaction type: solution phase peptide synthesis
color
white to beige
mp
135-145 °C (lit.)
application(s)
peptide synthesis
SMILES string
Nc1ccc(C(O)=O)c(O)c1
InChI
1S/C7H7NO3/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,9H,8H2,(H,10,11)
InChI key
WUBBRNOQWQTFEX-UHFFFAOYSA-N
Gene Information
human ... PTPN1(5770)
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Application
4-Aminosalicylic acid (4-ASA) can be used in the synthesis of:
- Azo derivatives of 4-ASA with anti-inflammatory effects.[1]
- Ammonium 4-aminosalicylate salt polymorphs which are used as pharmaceutical ingredients.[2]
- Salicylic acid-triazole analogs which are used as quorum sensing inhibitors against Pseudomonas aeruginosa.[3]
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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