4-Chloroquinazoline-6,7-diol

Product Name: 4-Chloroquinazoline-6,7-diol
CAS No.: 1145671-36-8
Chemical Name: 4-Chloroquinazoline-6,7-diol
Synonyms: Erlotinib Impurity 123;4-Chloroquinazoline-6,7-diol;6,7-Quinazolinediol, 4-chloro-;4-Chloro-6,7-dihydroxyquinazoline;4-chloro-6-hydroxy-3H-quinazolin-7-one;4-chloroquinazoline-6,7-diol - [C12205]
CBNumber: CB42550396
Molecular Formula: C8H5ClN2O2
Formula Weight: 196.59
MOL File: 1145671-36-8.mol

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4-Chloroquinazoline-6,7-diol Property

Boiling point:: 391.7±37.0 °C(Predicted)
Density: 1.654±0.06 g/cm3(Predicted)
storage temp.: 2-8°C, stored under nitrogen
pka: 6.90±0.40(Predicted)
Appearance: Yellow to brown Solid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

AstaTech

Product number: 59614
Product name: 4-CHLORO-6,7-QUINAZOLINEDIOL
Purity: 97%
Packaging: 0.25G
Price: $156
Updated: 2026/04/30

AstaTech

Product number: 59614
Product name: 4-CHLORO-6,7-QUINAZOLINEDIOL
Purity: 97%
Packaging: 1G
Price: $390
Updated: 2026/04/30

AstaTech

Product number: 59614
Product name: 4-CHLORO-6,7-QUINAZOLINEDIOL
Purity: 97%
Packaging: 5G
Price: $1171
Updated: 2026/04/30

TRC

Product number: B419755
Product name: 4-Chloroquinazoline-6,7-diol
Packaging: 50mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: 5444EM
Product name: 4-Chloroquinazoline-6,7-diol
Packaging: 5g
Price: $1392
Updated: 2021/12/16