3-Bromdihydrofuran-2(3H)-on

Suppliers

Names

[ CAS No. ]:
5061-21-2

[ Name ]:
3-Bromdihydrofuran-2(3H)-on

[Synonym ]:
2(3H)-Furanone, 3-bromodihydro-
α-BroMo-γ-butyrolactone
MFCD00005387
3-Bromdihydrofuran-2(3H)-on
3-bromodihydrofuran-2(3H)-one
alpha-Bromo-gamma-butyrolactone
EINECS 225-764-4
3-Bromodihydro-2(3H)-furanone
2-Bromo-4-butanolide

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
287.9±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C4H5BrO2

[ Molecular Weight ]:
164.985

[ Flash Point ]:
111.5±25.4 °C

[ Exact Mass ]:
163.947281

[ PSA ]:
26.30000

[ LogP ]:
-0.47

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.529

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 2810

[ WGK Germany ]:
3

[ Hazard Class ]:
6.1

[ HS Code ]:
29322980

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • gamma-Butyrolactone
  • 2,4-Dibromobutanoyl bromide

DownStream

  • 3-prop-2-enyloxolan-2-one
  • gamma-Butyrolactone
  • 2-(2-HYDROXYETHYL)-6-NITRO-2H-1,4-BENZOXAZIN-3(4H)-ONE
  • Tulipalin A
  • 3-[(dimethylamino)methyl]oxolan-2-one
  • 2(5H)-Furanone
  • Phosphonic acid,P-(tetrahydro-2-oxo-3-furanyl)-, diethyl ester
  • 3-Methylsalicylic acid
  • 2(3H)-Furanone,3-aminodihydro-, hydrobromide (1:1)
  • SPIZOFURONE

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-AMINO-5-FENYL-7-METHYL-1H-1,4-BENZODIAZEPINE-2(3H)-ON
  • 3-(2-bromoethyl)-5-(trifluoromethyl)-1,3,4-thiadiazol-2-one
  • 5-Hydroxy-4a,8-dimethyl-3-methylen-decahydroazuleno[6,5-b]furan-2(3H)-on
  • 2-oxo-3H-1,3,4-thiadiazole-5-carbonitrile
  • 2,2-dioxo-3-(2-oxo-2-phenyl-ethyl)-2,3-dihydro-1H-2λ6-benzo[1,2,6]thiadiazin-4-one
  • 8-tert-butylbicyclo[4.4.0]dec-1-en-3-one
  • 3-((4-fluorobenzyl)thio)-5,6-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one
  • Benzyl 2-(2-fluoroethoxy)acetate
  • 3-((4-chlorobenzyl)thio)-5,6-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one
  • 3-((2-chlorobenzyl)thio)-5,6-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one
  • 3-((3,4-dichlorobenzyl)thio)-5,6-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one
  • N-(3-(benzo[d]thiazol-2-yl)-4-hydroxyphenyl)-3-tosylpropanamide
  • N-(3-(benzo[d]thiazol-2-yl)-4-hydroxyphenyl)-2-(phenylsulfonyl)acetamide
  • N-(3-(benzo[d]thiazol-2-yl)-4-hydroxyphenyl)-2-((4-fluorophenyl)sulfonyl)acetamide
  • N-(3-(benzo[d]thiazol-2-yl)-4-hydroxyphenyl)-3-(methylthio)benzamide
  • N-(3-(benzo[d]thiazol-2-yl)-4-hydroxyphenyl)-2-(methylsulfonyl)benzamide
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.