(5S)-5-(Brommethyl)pyrrolidin-2-on

Modify Date: 2024-01-08 12:39:02

(5S)-5-(Brommethyl)pyrrolidin-2-on Structure
(5S)-5-(Brommethyl)pyrrolidin-2-on structure
Common Name (5S)-5-(Brommethyl)pyrrolidin-2-on
CAS Number 72479-05-1 Molecular Weight 178.027
Density 1.5±0.1 g/cm3 Boiling Point 336.1±15.0 °C at 760 mmHg
Molecular Formula C5H8BrNO Melting Point N/A
MSDS Chinese USA Flash Point 157.1±20.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name (S)-5-(Bromomethyl)-2-pyrrolidinone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 336.1±15.0 °C at 760 mmHg
Molecular Formula C5H8BrNO
Molecular Weight 178.027
Flash Point 157.1±20.4 °C
Exact Mass 176.978912
PSA 29.10000
LogP -0.77
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.507
Storage condition 2~8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H317-H319
Precautionary Statements P280-P305 + P351 + P338
Hazard Codes Xn
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
RIDADR NONH for all modes of transport
HS Code 2933790090

 Synthetic Route

~95%

(5S)-5-(Brommethyl)pyrrolidin-2-on Structure

(5S)-5-(Brommet...

CAS#:72479-05-1

Literature: TETRAPHASE PHARMACEUTICALS, INC.; CHEN, Chi-Li; CLARK, Roger, B.; DENG, Yonghong; PLAMONDON, Louis; SUN, Cuixiang; XIAO, Xiao-Yi Patent: WO2012/21712 A1, 2012 ; Location in patent: Page/Page column 162 ;

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(5S)-5-(Brommethyl)pyrrolidin-2-on Structure

(5S)-5-(Brommet...

CAS#:72479-05-1

Literature: Journal of the American Chemical Society, , vol. 112, # 2 p. 838 - 845

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(5S)-5-(Brommethyl)pyrrolidin-2-on Structure

(5S)-5-(Brommet...

CAS#:72479-05-1

Literature: Journal of the American Chemical Society, , vol. 112, # 2 p. 838 - 845

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(5S)-5-(Brommethyl)pyrrolidin-2-on Structure

(5S)-5-(Brommet...

CAS#:72479-05-1

Literature: Journal of Organic Chemistry, , vol. 45, # 5 p. 815 - 818

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(5S)-5-(Brommethyl)pyrrolidin-2-on Structure

(5S)-5-(Brommet...

CAS#:72479-05-1

Literature: Journal of Organic Chemistry, , vol. 45, # 5 p. 815 - 818

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

(5S)-5-(Bromomethyl)pyrrolidin-2-one
(5S)-5-(Brommethyl)pyrrolidin-2-on
(5S)-5-(Bromomethyl)-2-pyrrolidinone
2-Pyrrolidinone, 5-(bromomethyl)-, (5S)-
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