2,5-dimethoxyphenyl isocyanate

Suppliers

Names

[ CAS No. ]:
56309-62-7

[ Name ]:
2,5-dimethoxyphenyl isocyanate

[Synonym ]:
MFCD00002006
2-isocyanato-1,4-dimethoxybenzene

Chemical & Physical Properties

[ Boiling Point ]:
152ºC(26 torr)

[ Melting Point ]:
40-42ºC

[ Molecular Formula ]:
C9H9NO3

[ Molecular Weight ]:
179.17300

[ Flash Point ]:
>110ºC

[ Exact Mass ]:
179.05800

[ PSA ]:
47.89000

[ LogP ]:
1.67110

[ Index of Refraction ]:
1.501

MSDS

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Danger

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

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

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/22;R36/37/38;R42

[ Safety Phrases ]:
S22-S26-S36/37/39-S45

[ RIDADR ]:
UN 2811

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2929109000

Synthetic Route

Precursor & DownStream

Precursor

  • 2,5-Dimethoxybenzoic acid
  • phosgene
  • 2,5-Dimethoxyaniline
  • 2,5-dimethoxychlorobenzene
  • Sodium cyanate
  • methyl 2,5-dimethoxybenzoate
  • Methyl2,5-dihydroxybenzoate

DownStream

Customs

[ HS Code ]: 2929109000

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


Related Compounds

  • 4-[Bis(4-isocyanatophenyl)amino]-2,5-dimethoxyphenyl isocyanate
  • 2,5-dimethoxyphenylmagnesium bromide
  • (2,5-dimethoxyphenyl)-(2-hydroxy-4,5-dimethoxyphenyl)methanone
  • (2,5-Dimethoxyphenyl)acetyl chloride
  • 2,5-dimethoxyphenyl 3-chlorobenzoate
  • (2,5-Dimethoxyphenyl)boronic acid
  • (E)-(4-(1H-pyrrol-1-yl)pyridin-2-yl)(4-cinnamylpiperazin-1-yl)methanone
  • (1R)-1-(3-chlorothiophen-2-yl)ethan-1-amine
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 4-Bromo-1-methoxy-2-(methylsulfinyl)benzene
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • N-(2-(6-oxo-3-(1H-1,2,4-triazol-1-yl)pyridazin-1(6H)-yl)ethyl)-5-phenylisoxazole-3-carboxamide
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide