4-Methylbenzylisocyanate

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Names

[ CAS No. ]:
56651-57-1

[ Name ]:
4-Methylbenzylisocyanate

[Synonym ]:
1-(isocyanatomethyl)-4-methylbenzene
MFCD00673060

Chemical & Physical Properties

[ Density]:
1.052 g/mL at 25 °C(lit.)

[ Boiling Point ]:
55 °C0.5 mm Hg(lit.)

[ Molecular Formula ]:
C9H9NO

[ Molecular Weight ]:
147.17400

[ Flash Point ]:
215 °F

[ Exact Mass ]:
147.06800

[ PSA ]:
29.43000

[ LogP ]:
1.83080

[ Index of Refraction ]:
n20/D 1.522(lit.)

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H334-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P342 + P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
2206

[ WGK Germany ]:
3

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N,N-Carbonyldiimidazole
  • 4-Methylbenzylamine
  • P-TOLYLACETYLCHLORIDE
  • Triphosgene
  • Tolylacetic acid
  • Benzeneacetamide,4-methyl-
  • CHLOROMETHYL ISOCYANATE
  • Toluene

DownStream

  • 1,3-bis[(4-methylphenyl)methyl]urea

Customs

[ HS Code ]: 2929109000

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Small Molecule Inhibitors of Regulator of G Protein Signalling (RGS) Proteins.

ACS Med. Chem. Lett. 3(2) , 146-150, (2012)

Recently regulators of G protein signalling (RGS) proteins have emerged as potential therapeutic targets since they provide an alternative method of modulating the activity of GPCRs, the target of so ...

Yaws CL

The Yaws Handbook of Vapor Pressure: Antoine coefficients , (2015), 77


More Articles

Related Compounds

  • 4-methylbenzyl 2-((3S,4R)-4-(4-amino-5-chloro-2-methoxybenzamido)-3-methoxypiperidin-1-yl)acetate
  • 4-methylbenzyl 2-pyridyl sulphoxide
  • [({(4-Methylbenzyl)[(5-methyl-2-furyl)methyl]-amino}carbonothioyl)amino]acetic acid
  • (4-methylbenzyl)(tetrahydro-2-furanylmethyl)amine hydrochloride
  • 4-methylbenzyl 3-nitrobenzoate
  • 4-Methylbenzyl bromide