Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Bromo-alpha-hydroxy-gamma-oxobenzenebutanoic acid
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Purity: 98.0%
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81008-11-9

81008-11-9 structure

81008-11-9 structure

Name: 4-Bromo-alpha-hydroxy-gamma-oxobenzenebutanoic acid
Chemical Name: 4-(4-Bromophenyl)-2-hydroxy-4-oxobutanoic acid
CAS Number: 81008-11-9
Molecular Formula: C₁₀H₉BrO₄
Molecular Weight: 273.08000
Create Date: 2016-05-10 02:14:52
Modify Date: 2025-08-25 13:58:30

Name	4-(4-Bromophenyl)-2-hydroxy-4-oxobutanoic acid
Synonyms	4-(4-Bromophenyl)-4-oxo-2-hydroxybutanoic acid

Density	1.678g/cm3
Boiling Point	502.1ºC at 760 mmHg
Molecular Formula	C₁₀H₉BrO₄
Molecular Weight	273.08000
Flash Point	257.5ºC
Exact Mass	271.96800
PSA	74.60000
LogP	1.46740
Index of Refraction	1.608

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY9043125

CHEMICAL NAME :: Benzenebutanoic acid, 4-bromo-alpha-hydroxy-gamma-oxo-

CAS REGISTRY NUMBER :: 81008-11-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H9-Br-O4

MOLECULAR WEIGHT :: 273.10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BAXXDU British UK Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2074575

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