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433829

4-Hydrazinobenzoic acid hydrochloride

98%

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About This Item

Linear Formula:
H2NNHC6H4CO2H · HCl
CAS Number:
24589-77-3
Molecular Weight:
188.61
NACRES:
NA.22
PubChem Substance ID:
24866983
UNSPSC Code:
12352100
EC Number:
246-330-0
MDL number:
MFCD00039073
eCl@ss:
32160703
Assay:
98%
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Quality Segment

assay

98%

mp

253 °C (dec.) (lit.)

functional group

carboxylic acid, hydrazine

storage temp.

2-8°C

SMILES string

Cl.NNc1ccc(cc1)C(O)=O

InChI

1S/C7H8N2O2.ClH/c8-9-6-3-1-5(2-4-6)7(10)11;/h1-4,9H,8H2,(H,10,11);1H

InChI key

XHLQMKQBCHYRLC-UHFFFAOYSA-N

General description

4-Hydrazinobenzoic acid (p-Hydrazinobenzoic acid, HBA) has been reported as an ingredient of the cultivated mushroom Agaricus bisporus. It is carcinogenic to rodents. Mechanism of DNA damage by 4-hydrazinobenzoic acid has been studied by using 32P-labeled DNA fragments obtained from the human p53 and p16 tumor suppressor genes. It may be used for the preparation of 4-(3-(2-(tert-butoxycarbonylamino)ethyl)-5-hydroxy-1H-pyrazol-1-yl)benzoic acid.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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