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2-chloro-4-isothiocyanato-1-methylbenzene

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Origin: China

Cas No: 19241-37-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 19241-37-3 Formula: C8H6ClNS Molecular Weight: 183.65800

Description

3-Chloro-4-methylphenyl isothiocyanate is used as a reagent to synthesize 1,2,4-Thiadiazole derivatives (e.g. 5-Amino-1,2,3-thiadiazole [A630295]), compounds that have the ability to act as neuroprotectors. 3-Chloro-4-methylphenyl isothiocyanate is also used as a reagent to synthesize thio analogues of some urea herbicides like Fenuron, which also possesses potent fungicidal activity.

Basic Info

Chemical Name	2-chloro-4-isothiocyanato-1-methylbenzene
Synonyms	4-Methyl-3-chlorophenylisothiocyanate; 3-Chlor-4-methyl-phenylisothiocyanat; 3-CHLORO-4-METHYLPHENYL ISOTHIOCYANATE; Benzene, 2-chloro-4-isothiocyanato-1-methyl-; Benzene,2-chloro-4-isothiocyanato-1-methyl; 3-chloro-4-methyl-phenyl isothiocyanate;
CAS No.	19241-37-3
Molecular Formula	C8H6ClNS
Molecular Weight	183.65800
PSA	44.45000
LogP	3.38270

Properties

Density	1,24 g/cm3
Boiling Point	127 °C
Flash Point	126-127°C/8mm
Refractive Index	1.6530

Safety Info

Hazard Class	8
Safety Statements	S26; S36/37/39
HS Code	2930909090
Packing Group	III
RIDADR	2810
Risk Statements	R23/24/25

Synthesis Route

thiophosgene+3-chloro-p-toluidine→2-chloro-4-isothiocyanato-1-methylbenzene
((3-chloro-4-methylphenyl)amino)phenoxymethane-1-thione→2-chloro-4-isothiocyanato-1-methylbenzene
3-chloro-p-toluidine→2-chloro-4-isothiocyanato-1-methylbenzene

Precursor

((3-chloro-4-methylphenyl)amino)phenoxymethane-1-thione
1,3-bis-(4-methyl-3-chloro)phenyl thiourea
thiophosgene
3-chloro-p-toluidine

Downstream Product

1-amino-3-(3-chloro-4-methylphenyl)thiourea
3-(3-chloro-4-methylphenyl)-1,1-dimethylthiourea
1-(3-Chloro-4-methylphenyl)-2-thiourea

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