Key Documents

View All Documentation

393568

α-Bromo-α-methyl-γ-butyrolactone

Name: α-Bromo-α-methyl-γ-butyrolactone
Brand: ALDRICH

96%

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₅H₇BrO₂

CAS Number:

33693-67-3

Molecular Weight:

179.01

NACRES:

NA.22

PubChem Substance ID:

24864525

UNSPSC Code:

12352100

EC Number:

251-639-9

MDL number:

MFCD00191853

Assay:

96%

Form:

liquid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Segment

100

assay

96%

form

liquid

refractive index

n20/D 1.494 (lit.)

bp

112 °C/13 mmHg (lit.)

density

1.581 g/mL at 25 °C (lit.)

functional group

bromo, ester

SMILES string

CC1(Br)CCOC1=O

InChI

1S/C5H7BrO2/c1-5(6)2-3-8-4(5)7/h2-3H2,1H3

InChI key

MXEVTHILFFSWOG-UHFFFAOYSA-N

Description

General description

α-Bromo-α-methyl-γ-butyrolactone is a lactone derivative. It has been reported to be hydrolyzed by paraoxonase/arylesterase (PON1), a purified rabbit serum.

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library