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722197

Sigma-Aldrich

Methyl thiocyanate

97%

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Synonym(s):
Thiocyanic acid methyl ester
Linear Formula:
CH3SCN
CAS Number:
556-64-9
Molecular Weight:
73.12
EC Number:
209-134-6
MDL number:
MFCD00001830
PubChem Substance ID:
329763904
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.469 (lit.)

density

1.052 g/mL at 25 °C (lit.)

SMILES string

CSC#N

InChI

1S/C2H3NS/c1-4-2-3/h1H3

InChI key

VYHVQEYOFIYNJP-UHFFFAOYSA-N

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Related Categories

Pictograms

FlameSkull and crossbones
GHS02,GHS06

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

109.9 °F - closed cup

Flash Point(C)

43.3 °C - closed cup

Regulatory Information

危险化学品

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T Ohga et al.
FEMS microbiology letters, 113(1), 63-66 (1993-10-01)
Negative chemotaxis, the movement of organisms away from chemicals, was investigated in Pseudomonas aeruginosa using a rapid videotape method. Digital image processing was used to detect changes in bacterial numbers near the mouth of a capillary containing a test chemical.
Yukari Nagatoshi et al.
The Journal of biological chemistry, 284(29), 19301-19309 (2009-05-08)
Almost all of the chlorine-containing gas emitted from natural sources is methyl chloride (CH(3)Cl), which contributes to the destruction of the stratospheric ozone layer. Tropical and subtropical plants emit substantial amounts of CH(3)Cl. A gene involved in CH(3)Cl emission from
Violetta Shestivska et al.
Rapid communications in mass spectrometry : RCM, 25(17), 2459-2467 (2011-08-06)
Infection by Pseudomonas aeruginosa (PA) is a major cause of morbidity and mortality in patients with cystic fibrosis (CF). Breath analysis could potentially be a useful diagnostic of such infection, and analyses of volatile organic compounds (VOCs) emitted from PA
G Amiconi et al.
Journal of biochemical and biophysical methods, 11(4-5), 241-249 (1985-10-01)
Two methods for the determination of methionine in proteins have been used to estimate the extent of methionine sulfoxide obtained upon exposure of proteins to oxidizing agents. Both methods are based on prior treatment with cyanogen bromide, which attacks methionines
Elisabeth A Wade et al.
The journal of physical chemistry. A, 115(21), 5319-5323 (2011-05-11)
Methylisothiocyanate (CH(3)NCS) was photolyzed at 193 and 248 nm, and the resulting time-resolved infrared emission was observed. Similar experiments were performed on methylthiocyanate (CH(3)SCN) photolyzed at 193 nm. Previous work suggested that these isomers undergo excited-state isomerization prior to dissociation
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