Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

673579

Sigma-Aldrich

S-Isobutyl chlorothioformate

96%

Synonym(s):

Carbonochloridothioic acid, isobutyl ester (Isobutylthio) carbonyl chloride

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)2CHCH2SCOCl
CAS Number:
Molecular Weight:
152.64
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

96%

refractive index

n20/D 1.476

density

1.098 g/mL at 25 °C

SMILES string

CC(C)CSC(Cl)=O

InChI

1S/C5H9ClOS/c1-4(2)3-8-5(6)7/h4H,3H2,1-2H3

InChI key

COAWFKOHQQDMBK-UHFFFAOYSA-N

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Flam. Liq. 3 - Skin Corr. 1B

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

135.0 °F - closed cup

flash_point_c

57.2 °C - closed cup

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

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