(2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid

Modify Date: 2024-01-02 16:44:57

(2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid Structure
(2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid structure
Common Name (2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid
CAS Number 261904-39-6 Molecular Weight 183.00100
Density 1.831 g/cm3 Boiling Point 294.474ºC at 760 mmHg
Molecular Formula C4H7BrO3 Melting Point 115 °C
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name (2R)-3-Bromo-2-hydroxy-2-methylpropionic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.831 g/cm3
Boiling Point 294.474ºC at 760 mmHg
Melting Point 115 °C
Molecular Formula C4H7BrO3
Molecular Weight 183.00100
Exact Mass 181.95800
PSA 57.53000
LogP 0.21690
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.541
Storage condition 2-8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319
Precautionary Statements P305 + P351 + P338
Hazard Codes Xi
RIDADR NONH for all modes of transport
HS Code 2918199090

 Synthetic Route

~83%

(2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid Structure

(2R)-3-Bromo-2-...

CAS#:261904-39-6

Literature: GTX, INC. Patent: WO2007/27582 A2, 2007 ; Location in patent: Page/Page column 61 ;

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(2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid Structure

(2R)-3-Bromo-2-...

CAS#:261904-39-6

Literature: CONSIGLIO NAZIONALE DELLE RICERCHE; ISTITUTO SCIENTIFICO ROMAGNOLO PER LO STUDIO E LA CURA DEI TUMORI (I.R.S.T.) S.R.L.; VARCHI, Greta; TESEI, Anna; GUERRINI, Andrea; BRIGLIADORI, Giovanni Patent: WO2010/116342 A2, 2010 ; Location in patent: Page/Page column 42 ;

 Customs

HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

(2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid