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4-Methylphenyl isothiocyanate

4-Methylphenyl isothiocyanate Structure
CAS No.
622-59-3
Chemical Name:
4-Methylphenyl isothiocyanate
Synonyms
AKOS BBS-00004440;TIMTEC-BB SBB008290;4-TOLYL ISOTHIOCYANATE;P-TOLYL ISOTHIOCYANATE;p-TolylIsothiocyanate>P-toluene isothiocyanate;p-Tolylisothiocyanate,97%;p-Tolyl isothiocyanate,99%;p-Tolyl isothiocyanate 97%;4-METHYLPHENYL ISOTHIOCYANATE
CBNumber:
CB3252639
Molecular Formula:
C8H7NS
Molecular Weight:
149.21
MOL File:
622-59-3.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

4-Methylphenyl isothiocyanate Properties

Melting point 25-26 °C (lit.)
Boiling point 237 °C (lit.) 62 °C/0.3 mmHg (lit.)
Density 1.1442 (rough estimate)
refractive index n20/D 1.6345(lit.)
Flash point 107 °C
storage temp. Store below +30°C.
form powder to lump
color White to Light yellow
Water Solubility MAY DECOMPOSE
Sensitive Moisture Sensitive
BRN 386032
InChIKey ABQKHKWXTUVKGF-UHFFFAOYSA-N
CAS DataBase Reference 622-59-3(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1-isothiocyanato-4-methyl-(622-59-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS08
Signal word  Danger
Hazard statements  H315-H317-H319-H334-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xn,T
Risk Statements  36/37/38-42-42/43-23/24/25
Safety Statements  22-26-36-45-36/37/39
RIDADR  UN 2811 6.1/PG 2
WGK Germany  3
RTECS  NX9500000
10-21
HazardClass  6.1
PackingGroup  III
HS Code  29309090
NFPA 704
1
2 0
W

4-Methylphenyl isothiocyanate price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 253715 p-Tolyl isothiocyanate 97% 622-59-3 5G ₹2457.28 2022-06-14 Buy
TCI Chemicals (India) I0393 p-Tolyl Isothiocyanate min. 98.0 % 622-59-3 5G ₹3100 2022-05-26 Buy
ALFA India ALF-A11499-22 p-Tolyl isothiocyanate, 97% 622-59-3 100g ₹47590 2022-05-26 Buy
TCI Chemicals (India) I0393 p-Tolyl Isothiocyanate min. 98.0 % 622-59-3 25G ₹8000 2022-05-26 Buy
ALFA India ALF-A11499-14 p-Tolyl isothiocyanate, 97% 622-59-3 25g ₹8000 2022-05-26 Buy
Product number Packaging Price Buy
253715 5G ₹2457.28 Buy
I0393 5G ₹3100 Buy
ALF-A11499-22 100g ₹47590 Buy
I0393 25G ₹8000 Buy
ALF-A11499-14 25g ₹8000 Buy

4-Methylphenyl isothiocyanate Chemical Properties,Uses,Production

Chemical Properties

clear light yellow liquid after melting

Uses

p-Tolyl isothiocyanate has been used in the preparation of 6-[1-amino-3-(p-tolyl)-thiourea]-2-ethylbenzo[de]isoquinoline-1,3-dione. It is used as capping agent to cap the N-terminal ends of polypeptide. It is also used as pharmaceutical intermediate.

General Description

p-Tolyl isothiocyanate reacts with 6-hydroxy-2,4,5-triaminopyrimidine or with 4,5,6-triaminopyrimidine in DMF and triethylamine to yield 2,4-diamino-5-(p-tolylthioureido)aminopyrimidin-6-one and 4,6-diamino-5-(tolylthioureido)aminopyrimidine, respectively.

4-Methylphenyl isothiocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

4-Methylphenyl isothiocyanate Suppliers

Global( 116)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd +86-29-87569265 +86-18612256290 China 2132 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
LEAP CHEM CO., LTD. +86-852-30606658 China 24738 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503259 +86-19930503259 China 18446 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 49999 58 Inquiry
ISOTHIOCYANIC ACID 4-METHYLPHENYL ESTER 4-TOLYL ISOTHIOCYANATE 4-METHYLPHENYL ISOTHIOCYANATE AKOS BBS-00004440 P-TOLYL ISOTHIOCYANATE TIMTEC-BB SBB008290 p-Tolyl isothiocyanate,99% isothiocyanicacid,4-tolylester p-Tolylisothiocyanate,97% 4-METHYLPHENYL ISOTHIOCYANATE 99+% Isothiocyanic Acid p-Tolyl Ester 4-Methylphenyl Isothiocyanate p-Tolyl isothiocyanate 97% p-Tolyl Isothiocyanate 4-Methylphenyl isothiocyanate for synthesis ISOTHIOCYANIC ACID P-TOLYL ESTER 4-Methylphenyl isothiocyate, 98% p-TolylIsothiocyanate> Benzene, 1-isothiocyanato-4-methyl- 4-Methylbenzene isothiocyanate P-toluene isothiocyanate 622-59-3 Organic Building Blocks Reagents for Protein Sequencing Proteomics and Protein Expression Protein Sequencing Protein Analysis Thiocyanates/Isothiocyanates Sulfur Compounds Building Blocks BioChemical Thiocyanates/Isothiocyanates Building Blocks Chemical Synthesis Organic Building Blocks Sulfur Compounds