Skip to Content
Merck
CN

253723

Sigma-Aldrich

o-Tolyl isothiocyanate

99%

Sign Into View Organizational & Contract Pricing

Select a Size


About This Item

Linear Formula:
CH3C6H4NCS
CAS Number:
Molecular Weight:
149.21
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Assay

99%

refractive index

n20/D 1.6361 (lit.)

bp

239 °C (lit.)

density

1.115 g/mL at 25 °C (lit.)

SMILES string

Cc1ccccc1N=C=S

InChI

1S/C8H7NS/c1-7-4-2-3-5-8(7)9-6-10/h2-5H,1H3

InChI key

JYKYYPPZLPVIBY-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

226.4 °F - closed cup

Flash Point(C)

108 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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

Aldjia Hadroug et al.
Natural product research, 33(9), 1334-1339 (2018-05-17)
A new coumarin-secoiridoid diglucoside, named Isofraxisecoside, was isolated from the stem bark of Fraxinus xanthoxyloides (G. Don) Wall. ex A. DC. along with nine known compounds. The structure of new compound has been determined on the basis of 1H, 13C
De-Yang Shen et al.
Journal of natural medicines, 71(1), 96-104 (2016-08-20)
Five new acyclic amides, clausenalansamides C-G (1-5), clausenaline G (6) and (±)-5-(4-methylphenyl)-γ-valerolactone (7) reported from the natural source for the first time, were characterized from the leaves of Clausena lansium. Their structures were established by spectroscopic and spectrometric methods, and
Juan Li et al.
Journal of ginseng research, 43(3), 377-384 (2019-07-17)
Inflammation is widespread in the clinical pathology and closely associated to the progress of many diseases. Triterpenoid saponins as a key group of active ingredients in Panax notoginseng (Burk.) F.H. Chen were demonstrated to show antiinflammatory effects. However, the chemical
Fenghua Li et al.
Phytochemistry, 163, 23-32 (2019-04-16)
The 95% ethanol extract and its EtOAc and n-BuOH fractions obtained from the leaves and twigs of Schefflera rubriflora C. J. Tseng & G. Hoo showed significant inhibitory activities (33.6%, 35.7% and 40.6%, respectively) against croton oil-induced ear inflammation in
Hang Zhang et al.
Carbohydrate polymers, 219, 219-228 (2019-06-04)
Coreopsis tinctoria is being widely cultivated in Xinjiang of China, whose consumption is known to prevent diabetes and neurodegenerative diseases. To elucidate the bioactive ingredients responsible for these benefits, the alkaline soluble crude polysaccharide (CTB) was isolated from C. tinctoria.

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