| Identification | More | [Name]
4-Methylphenyl isothiocyanate | [CAS]
622-59-3 | [Synonyms]
4-METHYLPHENYL ISOTHIOCYANATE
4-TOLYL ISOTHIOCYANATE
AKOS BBS-00004440
ISOTHIOCYANIC ACID 4-METHYLPHENYL ESTER
ISOTHIOCYANIC ACID P-TOLYL ESTER
P-TOLYL ISOTHIOCYANATE
TIMTEC-BB SBB008290
isothiocyanicacid,4-tolylester
p-Tolylisothiocyanate,97%
4-METHYLPHENYL ISOTHIOCYANATE 99+% | [EINECS(EC#)]
210-745-5 | [Molecular Formula]
C8H7NS | [MDL Number]
MFCD00004813 | [Molecular Weight]
149.21 | [MOL File]
622-59-3.mol |
| Chemical Properties | Back Directory | [Appearance]
clear light yellow liquid after melting | [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.)
| [Fp ]
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 | [InChI]
InChI=1S/C8H7NS/c1-7-2-4-8(5-3-7)9-6-10/h2-5H,1H3 | [InChIKey]
ABQKHKWXTUVKGF-UHFFFAOYSA-N | [SMILES]
C1(N=C=S)=CC=C(C)C=C1 | [CAS DataBase Reference]
622-59-3(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzene, 1-isothiocyanato-4-methyl-(622-59-3) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,T | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R42:May cause sensitization by inhalation.
R42/43:May cause sensitization by inhalation and skin contact .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 2811 6.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
NX9500000
| [F ]
10-21 | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29309090 | [Storage Class]
6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | [Hazard Classifications]
Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3 |
| Hazard Information | Back Directory | [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
- as capping agent to cap the N-terminal ends of polypeptides
| [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. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|