Newblue-CHEM - 2-Bromo-4-butanolide CAS NO.5061-21-2

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Product Details

Keywords

2-Bromo-4-butanolide
5061-21-2
C4H5BrO2

Quick Details

ProName: Newblue-CHEM - 2-Bromo-4-butanolide
CasNo: 5061-21-2
Molecular Formula: C4H5BrO2
Appearance: Solid
Application: Organic synthesis
DeliveryTime: PROMPT
PackAge: IN 25kg drums
Port: SHANGHAI
ProductionCapacity: 10 Metric Ton/Month
Purity: 99.0%
Storage: In Room Temperature
Transportation: As per MSDS
LimitNum: 1 Gram
Heavy metal: N/A
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

Henan Newblue Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license.

We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the company is to put quality first and put our customer’s needs first - the satisfaction of our customers is the company's ultimate goal.

Improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. We are constantly striving to make Henan Newblue a leading chemical supplier, and hope to create a better future with you.

Details

2-Bromo-4-butanolide Basic information

Product Name: 2-Bromo-4-butanolide

Synonyms: BROMO(ALPHA-)-GAMMA-BUTYROLACTONE;A-BROMO-GAMMA-BUTYROLACTONE;A-BROMO-G-BUTYROLACTONE;AKOS 23;ALPHA-BROMO-GAMMA-BUTYROLACETONE;ALPHA-BROMO-GAMMA-BUTYROLACTONE;2-BROMO-GAMMA-BUTYROLACTONE;2-BROMO-Y-BUTYROLACTONE

CAS: 5061-21-2

MF: C4H5BrO2

MW: 164.99

EINECS: 225-764-4

Product Categories: Pharmaceutical Intermediates;Heterocycles;Miscellaneous Reagents

Mol File: 5061-21-2.mol

2-Bromo-4-butanolide Structure

2-Bromo-4-butanolide Chemical Properties

Boiling point 138 °C6 mm Hg(lit.)

density 1.786 g/mL at 25 °C(lit.)

refractive index n20/D 1.508(lit.)

Fp >230 °F

storage temp. 2-8°C

Sensitive Moisture Sensitive/Lachrymatory

BRN 107800

InChIKey LFJJGHGXHXXDFT-UHFFFAOYSA-N

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

Hazard Codes Xi

Risk Statements 36/37/38

Safety Statements 26-36

RIDADR UN 2810

WGK Germany 3

F 21

Hazard Note Irritant/Keep Cold/Lachrymatory/Moisture Sensitive

TSCA Yes

HS Code 29322980

MSDS Information

Provider Language

2-Bromo-4-hydroxybutyric acid gamma-lactone English

SigmaAldrich English

ACROS English

ALFA English

2-Bromo-4-butanolide Usage And Synthesis

Chemical Properties Pale Yellow Liquid

Uses Lactams inhibit type Q arylesterase activity of human serum paraoxonase PON1.

2-Bromo-4-butanolide Preparation Products And Raw materials

Preparation Products SPIZOFURONE

Raw materials Bromine-->gamma-Butyrolactone

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