4-Aminobenzene-1,3-diol

BGC Id:	796588372918
CAS No:	34781-86-7
Synonyms:	4-aminobenzene-1,3-diol hydrochloride ; 1,3-benzenediol,4-amino-, hydrochloride (1:1) ; nsc315546 ; 2,4-dihydroxyanilinium chloride ; 2,4-dihydroxyaniline hydrochloride ; 4-aminoresorcinol hydrochloride 96% ; 1,3-benzenediol, 4-amino-, hydrochloride ; 4-aminoresorcinol hydrochloride ,97% ; aminoresorcinol(4-) hcl ; 4-aminoresorcinol hydrochloride ; hydrochloride salt
Molecular Formula:	C6H8ClNO2
Molecular Weight:	161.59
EINECS:

Verified providers in 2026

The following notable provider has been checked and can be recommended.

Capot Chemical Co., Ltd.

Company type: Leading producer

Phone: +86-571-85586718
Telefax: +86-571-85864795
Country: P.R.China

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We supply our chemical product 3-Nitro-L-tyrosine. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and ...

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What other providers are available for CAS 34781-86-7?

The last intensive check and update was carried out on 2026/04/28.

Identify

Synonyms:

4-aminobenzene-1,3-diol hydrochloride ; 1,3-benzenediol,4-amino-, hydrochloride (1:1) ; nsc315546 ; 2,4-dihydroxyanilinium chloride ; 2,4-dihydroxyaniline hydrochloride ; 4-aminoresorcinol hydrochloride 96% ; 1,3-benzenediol, 4-amino-, hydrochloride ; 4-aminoresorcinol hydrochloride ,97% ; aminoresorcinol(4-) hcl ; 4-aminoresorcinol hydrochloride ; hydrochloride salt

CAS:

34781-86-7

EINECS:

Molecular Formula:

C6H8ClNO2

MDL:

MFCD00012963

Properties

Molecular Weight:

161.59 g·mol−1

Density:

1.412 g/cm3

Melting point:

220 °C (dec.)(lit.)

Boiling point:

345.2 °C at 760 mmHg

Flash point:

162.6 °C

Safety Information

Hazard Classes:

WGK Germany:

What other providers are available for CAS 34781-86-7?

In addition to the providers presented here for 4-Aminobenzene-1,3-diol with the CAS number 34781-86-7, there are other 31 providers with slightly different product names available for this CAS number.

4-Aminoresorcinol hydrochloride

Xiamen Hisunny Chemical Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Win-Win Chemical Co., Limited | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +16 additional providers that we know from the past

4-Aminobenzene-1,3-diol hydrochloride

BIOZOL Diagnostica Vertrieb GmbH +7 additional providers that we know from the past