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Merck
CN

377430

Allyl isothiocyanate

95%

Synonym(s):

AITC, Oil of mustard

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About This Item

Linear Formula:
CH2=CHCH2NCS
CAS Number:
Molecular Weight:
99.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-309-2
Beilstein/REAXYS Number:
773748
MDL number:
Assay:
95%
Form:
liquid
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Quality Level

assay

95%

form

liquid

contains

BHT as stabilizer

refractive index

n20/D 1.529 (lit.)

bp

150 °C (lit.)

mp

−80 °C (lit.)

density

1.013 g/mL at 25 °C (lit.)

functional group

amine, isothiocyanate

storage temp.

2-8°C

SMILES string

C=CCN=C=S

InChI

1S/C4H5NS/c1-2-3-5-4-6/h2H,1,3H2

InChI key

ZOJBYZNEUISWFT-UHFFFAOYSA-N

Application

Allyl isothiocyanate (AITC) was suitable for use in the following studies:
  • Quantitation of the N-acetylcysteine conjugate of AITC in human urine after ingestion of mustard.
  • Evaluation of the fungitoxic activity of AITC vapour on Penicillium expansum on pears, particularly on a thiabendazole (TBZ)-resistant P. expansum strain in vivo, to verify whether AITC treatment could be a substitute for TBZ.
  • Study of the induction of acetylation of histone in mouse erythroleukemia cells by some organosulfur compounds.

Biochem/physiol Actions

Naturally occurring constituent of cruciferous vegetables.


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Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

113.0 °F - closed cup

flash_point_c

45 °C - closed cup

Regulatory Information

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I M Bruggeman et al.
Toxicology and applied pharmacology, 83(2), 349-359 (1986-04-01)
Ally isothiocyanate has been reported to be a bladder carcinogen in male rats. On the other hand, benzyl isothiocyanate is an anti-carcinogen. These contradicting properties led us to investigate the cytotoxicity of these compounds in RL-4 rat hepatocytes. Since conjugation
Antifungal vapour-phase activity of allyl-isothiocyanate against Penicillium expansum on pears.
Mari M, et al.
Plant Pathology, 51(2), 231-236 (2002)
Jill M Recla et al.
Pain, 160(8), 1740-1753 (2019-07-25)
Identification of genetic variants that influence susceptibility to pain is key to identifying molecular mechanisms and targets for effective and safe therapeutic alternatives to opioids. To identify genes and variants associated with persistent pain, we measured late-phase response to formalin



Global Trade Item Number

SKUGTIN
377430-500G04061837247378
377430-100G04061831835618
377430-5G04061837247385