Skip to Content
Merck
All Photos(1)

Key Documents

156051

Sigma-Aldrich

1,1′-Thiocarbonyldiimidazole

technical grade, 90%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C7H6N4S
CAS Number:
Molecular Weight:
178.21
Beilstein:
609349
EC Number:
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

Quality Level

Assay

90%

reaction suitability

reaction type: Carbonylations

mp

98-102 °C (lit.)

SMILES string

S=C(n1ccnc1)n2ccnc2

InChI

1S/C7H6N4S/c12-7(10-3-1-8-5-10)11-4-2-9-6-11/h1-6H

InChI key

RAFNCPHFRHZCPS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

A useful reagent in biochemical synthesis.
Reagent used for the deoxygenation of alcohols with tributyltin hydride and diols with lithium aluminum hydride.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

Paweł Chochrek et al.
The Journal of organic chemistry, 72(14), 5276-5284 (2007-06-21)
1 alpha,25-Dihydroxyvitamin D3 (calcitriol, 1) is a bioregulator important for the treatment of various human metabolic diseases and biomedical research. Herein, we report an efficient diastereoselective approach to the key trans-hydrindane building block for calcitriol synthesis (2a) starting from the

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