3-Amino-5-chloro-2-hydroxybenzenesulfonic acid
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
88-23-3
Chemical name
3-Amino-5-chloro-2-hydroxybenzenesulfonic acid
Molecular formula
C6H6ClNO4S
Molecular weight
223.63 g/mol
Synonyms
2-Amino-4-chlorophenol-6-sulfonic Acid; 6-Amino-4-chloro-1-phenol-2-sulfonic acid; 4-Chloro-2-aminophenol-6-sulfonic acid; Benzenesulfonic acid, 3-amino-5-chloro-2-hydroxy-; CCRIS 4580; 2-Hydroxy-5-chlorometanilic acid; EC 201-813-5; 1-PHENOL-2-SULFONIC ACID, 6-AMINO-4-CHLORO-; AMINO-4-CHLORO-1-PHENOL-2-SULFONIC ACID, 6-; 3-amino-5-chloro-2-hydroxybenzene-1-sulfonic acid; Metanilic acid, 5-chloro-2-hydroxy-; 3-Amino-5-chloro-2-hydroxy-benzenesulfonic acid
InChIKey
YCTAOQGPWNTYJE-UHFFFAOYSA-N
PubChem CID
6927
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H301, H311, H331, H315, H319
Catalog reference cue; confirm supplier documentation before use.
Appearance
6-amino-4-chloro-1-phenol-2-sulfonic acid is an off-white solid. (NTP, 1992)
Catalog reference value; verify against supplier SDS before use.
Water Solubility
1 mol/L
Catalog reference value; verify against supplier SDS before use.
XLogP
0.8
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.