Skip to Content
Merck
All Photos(1)

Documents

247030

Sigma-Aldrich

(−)-Methyl (S)-2-chloropropionate

98%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3CH(Cl)CO2CH3
CAS Number:
73246-45-4
Molecular Weight:
122.55
Beilstein:
1720589
EC Number:
412-470-8
MDL number:
MFCD00062941
UNSPSC Code:
12352101
PubChem Substance ID:
24854845
NACRES:
NA.22

Assay

98%

form

liquid

optical activity

[α]20/D −26°, neat

optical purity

ee: 97% (GLC)

refractive index

n20/D 1.417 (lit.)

bp

80-82 °C/110 mmHg (lit.)

density

1.143 g/mL at 25 °C (lit.)

storage temp.

−20°C

SMILES string

COC(=O)[C@H](C)Cl

InChI

1S/C4H7ClO2/c1-3(5)4(6)7-2/h3H,1-2H3/t3-/m0/s1

InChI key

JLEJCNOTNLZCHQ-VKHMYHEASA-N

Looking for similar products? Visit Product Comparison Guide

Application

Chiral starting material.

Signal Word

Warning

Hazard Statements

H226,H319,H373

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - STOT RE 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

89.6 °F - closed cup

Flash Point(C)

32 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service