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ChemicalBook >> CAS DataBase List >> 2-Bromo-4-butanolide

2-Bromo-4-butanolide

2-Bromo-4-butanolide price.
  • $25 - $2419.73
  • Product name: 2-Bromo-4-butanolide
  • CAS: 5061-21-2
  • MF: C4H5BrO2
  • MW: 164.99
  • EINECS:225-764-4
  • MDL Number:MFCD00005387
  • Synonyms:2-BROMO-GAMMA-BUTYROLACTONE;2-BROMO-Y-BUTYROLACTONE;2-bromo-4-butanolide;2-BROMO-4-HYDROXYBUTYRIC ACID GAMMA-LACTONE;2-BROMO-4-HYDROXYBUTYRIC ACID LACTONE;BROMO(ALPHA-)-GAMMA-BUTYROLACTONE;2-Bromo-4-butyrolactone;2-Bromobutyrolactone
27 prices
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Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 250mg
  • 5G
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 1000g
  • ManufacturerAlfa Aesar
  • Product numberA17344
  • Product descriptionalpha-Bromo-gamma-butyrolactone, 97%
  • Packaging25g
  • Price$44.7
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17344
  • Product descriptionalpha-Bromo-gamma-butyrolactone, 97%
  • Packaging100g
  • Price$116
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0025523
  • Product descriptionALPHA-BROMO-GAMMA-BUTYROLACTONE 95.00%
  • Packaging5G
  • Price$779.63
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0025523
  • Product descriptionALPHA-BROMO-GAMMA-BUTYROLACTONE 95.00%
  • Packaging25G
  • Price$1079.93
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0025523
  • Product descriptionALPHA-BROMO-GAMMA-BUTYROLACTONE 95.00%
  • Packaging100G
  • Price$2419.73
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR5280
  • Product description3-Bromodihydrofuran-2(3H)-one 95+%
  • Packaging100g
  • Price$70
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR5280
  • Product description3-Bromodihydrofuran-2(3H)-one 95+%
  • Packaging500g
  • Price$179
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB04489
  • Product descriptiona-Bromo-gamma-butyrolactone
  • Packaging25g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB04489
  • Product descriptiona-Bromo-gamma-butyrolactone
  • Packaging50g
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB04489
  • Product descriptiona-Bromo-gamma-butyrolactone
  • Packaging100g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB04489
  • Product descriptiona-Bromo-gamma-butyrolactone
  • Packaging250g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB04489
  • Product descriptiona-Bromo-gamma-butyrolactone
  • Packaging500g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W001104
  • Product description2-Bromo-4-butanolide 98.74%
  • Packaging500g
  • Price$129
  • Updated2021-12-16
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  • ManufacturerChemScene
  • Product numberCS-W001104
  • Product description2-Bromo-4-butanolide 98.74%
  • Packaging1000g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11114291
  • Product description2-Bromo-4-butanolide 95+%
  • Packaging1000g
  • Price$222
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK150698
  • Product descriptionalpha-Bromo-gamma-butyrolactone 98%
  • Packaging100g
  • Price$128
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A17344 alpha-Bromo-gamma-butyrolactone, 97% 25g $44.7 2024-03-01 Buy
Alfa Aesar A17344 alpha-Bromo-gamma-butyrolactone, 97% 100g $116 2024-03-01 Buy
American Custom Chemicals Corporation HCH0025523 ALPHA-BROMO-GAMMA-BUTYROLACTONE 95.00% 5G $779.63 2021-12-16 Buy
American Custom Chemicals Corporation HCH0025523 ALPHA-BROMO-GAMMA-BUTYROLACTONE 95.00% 25G $1079.93 2021-12-16 Buy
American Custom Chemicals Corporation HCH0025523 ALPHA-BROMO-GAMMA-BUTYROLACTONE 95.00% 100G $2419.73 2021-12-16 Buy
Apolloscientific OR5280 3-Bromodihydrofuran-2(3H)-one 95+% 100g $70 2021-12-16 Buy
Apolloscientific OR5280 3-Bromodihydrofuran-2(3H)-one 95+% 500g $179 2021-12-16 Buy
Biosynth Carbosynth FB04489 a-Bromo-gamma-butyrolactone 25g $55 2021-12-16 Buy
Biosynth Carbosynth FB04489 a-Bromo-gamma-butyrolactone 50g $85 2021-12-16 Buy
Biosynth Carbosynth FB04489 a-Bromo-gamma-butyrolactone 100g $140 2021-12-16 Buy
Biosynth Carbosynth FB04489 a-Bromo-gamma-butyrolactone 250g $275 2021-12-16 Buy
Biosynth Carbosynth FB04489 a-Bromo-gamma-butyrolactone 500g $450 2021-12-16 Buy
ChemScene CS-W001104 2-Bromo-4-butanolide 98.74% 500g $129 2021-12-16 Buy
ChemScene CS-W001104 2-Bromo-4-butanolide 98.74% 1000g $200 2021-12-16 Buy
Crysdot CD11114291 2-Bromo-4-butanolide 95+% 1000g $222 2021-12-16 Buy
Frontier Specialty Chemicals JK150698 alpha-Bromo-gamma-butyrolactone 98% 100g $128 2021-12-16 Buy

Properties

Boiling point :138 °C/6 mmHg (lit.)
Density :1.786 g/mL at 25 °C (lit.)
refractive index :n20/D 1.508(lit.)
Flash point :>230 °F
storage temp. :Inert atmosphere,2-8°C
solubility :Acetone, Chloroform, Ethyl Acetate, Methanol
form :Clear Colourless to Light Yellow Liquid
Specific Gravity :1.778 (20/4℃)
Sensitive :Moisture Sensitive/Lachrymatory
BRN :107800
InChI :InChI=1S/C4H5BrO2/c5-3-1-2-7-4(3)6/h3H,1-2H2
InChIKey :LFJJGHGXHXXDFT-UHFFFAOYSA-N
SMILES :O1CCC(Br)C1=O
CAS DataBase Reference :5061-21-2(CAS DataBase Reference)
NIST Chemistry Reference :2(3H)-Furanone, 3-bromodihydro-(5061-21-2)
EPA Substance Registry System :2(3H)-Furanone, 3-bromodihydro- (5061-21-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

α-Bromo-γ-butyrolactone has been shown to inhibit type Q arylesterase activity of the human serum paraoxonase PON1.

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