Cat. No JK937396_2500_G
J&K Chemical

Product Information

Product Name
2,3-Dihydroxybenzoic acid, 98%
Brand Name
J&K
Product Number
937396
CAS
303-38-8
Molecular Formula
C7H6O4
Molecular Weight
154.12
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
  • Pyrocatechol-3-carboxylic acid
  • o-Pyrocatechuic acid
PubChem CID
19
IUPAC Name
2,3-dihydroxybenzoic acid
InChI Key
GLDQAMYCGOIJDV-UHFFFAOYSA-N
SMILES
C1=CC(=C(C(=C1)O)O)C(=O)O

Properties

Density
1.542
Melting Point
204 - 206
Boiling Point
362.5
Flash Point
187.2
n20D
1.6400

Safety Information

GHS Symbols
Hazard Symbol
Signal Word
Warning
Hazard Statement
H315
H319
H335
H336
Precautionary Statement
P264
P280
P261
P271
P405
P319
P302+P352
P305+P351+P338
P264+P265
P337+P317
P304+P340
P403+P233
Storage Condition
Store at 2-8℃

References Data Source From Pubchem

Needle and bark specialised metabolites of Norway spruce depend on forest site type and stand composition

Publication Name: Plant Ecology
Publication Date: 2026-03-03
DOI: 10.1007/s11258-026-01619-0

A comprehensive review on ethnobotany, phytochemistry, traditional and modern uses of chasteberry (Vitex agnus-castus L.)

Publication Name: Future Journal of Pharmaceutical Sciences
Publication Date: 2026-02-23
DOI: 10.1186/s43094-025-00931-2

Physicochemical, functional, and safety evaluation of rice distiller dried grain with solubles for human food applications

Publication Name: European Food Research and Technology
Publication Date: 2026-02-17
DOI: 10.1007/s00217-026-05044-5

Correction to: Molecular Adaptations of Ferric Uptake Regulator (Fur) Proteins Drive Iron Homeostasis and Pathogenesis in Vibrio Spp

Publication Name: Current Microbiology
Publication Date: 2026-02-16
DOI: 10.1007/s00284-026-04755-y|10.1007/s00284-026-04835-z

2,3-Dihydroxybenzoic acid, 98%

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