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Key Documents

05881

Sigma-Aldrich

3-Amino-5-hydroxybenzoic acid hydrochloride

≥97.0% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C7H7NO3 · HCl
CAS Number:
Molecular Weight:
189.60
Beilstein/REAXYS Number:
5305404
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:

assay

≥97.0% (HPLC)
97.0-103.0% (AT)

form

powder

mp

≥300 °C

SMILES string

Cl.Nc1cc(O)cc(c1)C(O)=O

InChI

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

InChI key

CXESTILCPSBCGQ-UHFFFAOYSA-N

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Biochem/physiol Actions

Metabolite in the amino-shikimate pathway

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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Jiantao Guo et al.
Journal of the American Chemical Society, 124(4), 528-529 (2002-01-24)
With respect to the source of the nitrogen atom incorporated into the aminoshikimate pathway, d-erythrose 4-phosphate has been proposed to undergo a transamination reaction resulting in formation of 1-deoxy-1-imino-d-erythrose 4-phosphate. Condensation of this metabolite with phosphoenolpyruvate catalyzed by aminoDAHP synthase

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