19241-17-9

Basic information

• Product Name: 3,4-DIMETHYLPHENYL ISOTHIOCYANATE
• Synonyms: 3,4-DIMETHYLPHENYL ISOTHIOCYANATE;4-Isothiocyanato-1,2-dimethylbenzene;3,4-Dimethylisothiocyanatobenzene;3,4-Dimethylphenyl isothiocyate, 99%
• CAS NO: 19241-17-9
• Molecular Formula: C₉H₉NS
• Molecular Weight: 163.24
• Mol File: 19241-17-9.mol
• Article Data: 12

Chemical Properties

• Boiling Point: 132°C/8mm
• Flash Point: 124.9 °C
• Appearance: /
• Density: 1.08
• Vapor Pressure: 0.00704mmHg at 25°C
• Refractive Index: 1.554
• CAS DataBase Reference: 3,4-DIMETHYLPHENYL ISOTHIOCYANATE(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-DIMETHYLPHENYL ISOTHIOCYANATE(19241-17-9)
• EPA Substance Registry System: 3,4-DIMETHYLPHENYL ISOTHIOCYANATE(19241-17-9)

Safety Data

• Hazard Codes: Xi,C
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39
• RIDADR: 2810
• HazardClass: IRRITANT, CORROSIVE
• Hazardous Substances Data: 19241-17-9(Hazardous Substances Data)

Usage

General Description

3,4-DIMETHYLPHENYL ISOTHIOCYANATE is a chemical compound with the molecular formula C10H9NS. It is an isothiocyanate derivative of 3,4-dimethylphenyl and is commonly used in organic synthesis and chemical research. 3,4-DIMETHYLPHENYL ISOTHIOCYANATE is known for its strong and pungent odor and is often used as a reagent in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. It is also known for its potential biological activities, such as antimicrobial and insecticidal properties. However, it is important to handle this compound with caution as it can be toxic and irritating to the skin, eyes, and respiratory system.

InChI:InChI=1/C9H9NS/c1-7-3-4-9(10-6-11)5-8(7)2/h3-5H,1-2H3

Upstream product

• 58655-30-4 C₆H₁₅N*C₉H₁₁NS₂ 
• 75-15-0 carbon disulfide 
• 95-64-7 4-amino-o-xylene 
• 463-71-8 thiophosgene 

Downstream Products

• 38103-24-1 1-{[(E)-4-Chloro-2-methyl-phenylimino]-methyl}-3-(3,4-dimethyl-phenyl)-1-methyl-thiourea 
• 84396-85-0 C₁₇H₁₉N₃OS 
• 894934-11-3 2-[3-(3,4-dimethyl-phenyl)-thioureido]-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid ethyl ester 
• 70923-31-8 1-benzyloxy-3-(3,4-dimethylphenyl)-1-(2-phthalimidoethyl)-2-thiourea 
• 39208-44-1 N-(3,4-dimethylphenyl)benzoxazol-2-amine 
• 1447933-34-7 (4-amino-2-((3,4-dimethylphenyl)amino)thiazol-5-yl)-(phenyl)methanone 

Relevant articles and documents

A catalyst-free method for the synthesis of 1,4,2-dithiazoles from isothiocyanates and hydroxylamine triflic acid salts

A catalyst-free method for the preparation of 1,4,2-dithiazoles is developed by reactions of isothiocyanates with hydroxylamine triflic acid salts. This reaction achieves C-S, C-N, and S-N bond formation, and a range of products are obtained in moderate to good yields. The obvious feature is using shelf-stable hydroxylamine triflic acid salts as a N source to synthesize heterocycles under mild conditions.

A block containing nicotinamide diphenyl thiourea compound and its salt preparation method and use of

The invention relates to a diphenyl thiourea compound containing niacinamide building blocks and salt of the diphenyl thiourea compound. The chemical structure of the diphenyl thiourea compound is as shown in the description. The diphenyl thiourea compound and the salt, pharmaceutically acceptable, of the diphenyl thiourea compound have inhibiting effects on various tumour cell strains and can serve as effective components for preparing tumour treatment medicine.

Synthesis and bioevaluation of N,4-diaryl-1,3-thiazole-2-amines as tubulin inhibitors with potent antiproliferative activity

A series of N,4-diaryl-1,3-thiazole-2-amines containing three aromatic rings with an amino linker were designed and synthesized as tubulin inhibitors and evaluated for their antiproliferative activity in three human cancer cell lines. Most of the target compounds displayed moderate antiproliferative activity, and N-(2,4-dimethoxyphenyl)-4-(4-methoxyphenyl)-1,3-thiazol-2-amine (10s) was determined to be the most potent compound. Tubulin polymerization and immunostaining experiments revealed that 10s potently inhibited tubulin polymerization and disrupted tubulin microtubule dynamics in a manner similar to CA-4. Moreover, 10s effectively induced SGC-7901 cell cycle arrest at the G2/M phase in both concentrationand time-dependent manners. The molecular docking results revealed that 10s could bind to the colchicine binding site of tubulin.