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(2,6-Dihydroxyphenyl)azanium;chloride

HCID 69450
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
634-60-6
Standard SMILES
[Cl-].[NH3+]c1c(O)cccc1O
InChIKey
QOVNXPCVVNCPQC-UHFFFAOYSA-N
Molecular formula
C6H8ClNO2
Average molar mass
161.58 g/mol
Monoisotopic mass
161.0243562

Overview

See also: 1,3-Benzenediol, 2-amino-, hydrochloride (1:1) (preferred).

Names & identifiers

Preferred name
(2,6-Dihydroxyphenyl)azanium;chloride
IUPAC
(2,6-dihydroxyphenyl)azanium chloride
English name
2-Aminoresorcinol hydrochloride
Molecular formula
C6H8ClNO2
Molecular weight
161.59

Names & synonyms

(2,6-dihydroxyphenyl)azanium;chloride2-AMINORESORCINOL HCL2-AMINO-1,3-BENZENEDIOL HCL2-amino-resorcinohydrochloride2-Aminoresorcinal hydrochloride2-AMINORESORCINOL HYDROCHLORIDE3-benzenediol,2-amino-hydrochloride2-Aminoresorcinol hydrochloride,97%2-aminobenzene-1,3-diol hydrochloride2-AMINO-1,3-BENZENEDIOL HYDROCHLORIDE2-aminoresorcinol (intermediates of rifalazil)

Database identifiers

CAS
634-60-6
PubChem CID
69450

Properties

Computed structural properties

Topological polar surface area
68.1 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
3
Rotatable bonds
0
Heavy atoms
10
Formal charge
0
Complexity
87.1

Physicochemical properties

storage temp.
Sealed in dry,Room Temperature
form
solid
Appearance
White to off-white Solid
InChI
1S/C6H7NO2.ClH/c7-6-4(8)2-1-3-5(6)9;/h1-3,8-9H,7H2;1H
InChIKey
QOVNXPCVVNCPQC-UHFFFAOYSA-N
SMILES
Cl.Nc1c(O)cccc1O
CAS DataBase Reference
634 · 634-60-6(CAS DataBase Reference)
EPA Substance Registry System
2 · 2-Aminoresorcinol hydrochloride (634-60-6)
UNSPSC Code
12352200 · 12352200
NACRES
21 · NA.21
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H319
Precautionary statements
305 · P305+P351+P338
Hazard Codes
Xn
Risk Statements
22 · 22-36

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
WGK 3
tsca
TSCA listed
Toxicity
LDLo orl-rat: 500 mg/kg JPETAB 90,260,47
risk_code
22-36
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xn
safety_code
26
Storage Class
11 - Combustible Solids
Hazard statements
H302-H319
Hazard Classifications
Acute Tox. 4 OralEye Irrit. 2
Precautionary statements
P305+P351+P338

Chemistry & industry

Upstream & downstream products

Downstream products

2-amino-3-((tert-butyldimethylsilyl)oxy)phenol

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
Safety Statements
26 · 26
WGK Germany
3 · WGK 3
TSCA
TSCA listed
Storage Class
11 · 11 - Combustible Solids
Hazard Classifications
4 OralEye · Acute Tox. 4 OralEye Irrit. 2
Toxicity
500 mg/kg · LDLo orl-rat: 500 mg/kg JPETAB 90,260,47