Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

25113

Sigma-Aldrich

(S)-2-Chloro-3-methylbutyric acid

technical, ≥90% (GC)

Synonym(s):

(S)-α-Chloroisovaleric acid

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C5H9ClO2
CAS Number:
Molecular Weight:
136.58
Beilstein/REAXYS Number:
3648211
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:

grade

technical

assay

≥90% (GC)

optical activity

[α]20/D −1.0±0.5°, neat

refractive index

n20/D 1.443

density

1.144 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

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

InChI

1S/C5H9ClO2/c1-3(2)4(6)5(7)8/h3-4H,1-2H3,(H,7,8)/t4-/m0/s1

InChI key

DDTJFSPKEIAZAM-BYPYZUCNSA-N

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, 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.

Already Own This Product?

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

Visit the Document Library

Questions

Reviews

No rating value

Active Filters

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