3,4-Dimethoxybenzyl isocyanate

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Names

[ CAS No. ]:
87665-57-4

[ Name ]:
3,4-Dimethoxybenzyl isocyanate

[Synonym ]:
3,4-dimethoxybenzyl isocyanate
f2160-0012

Chemical & Physical Properties

[ Density]:
1.184 g/mL at 25ºC(lit.)

[ Molecular Formula ]:
C10H11NO3

[ Molecular Weight ]:
193.19900

[ Exact Mass ]:
193.07400

[ PSA ]:
47.89000

[ LogP ]:
1.53960

[ Index of Refraction ]:
n20/D 1.5470(lit.)

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
20/21/22-36/37/38-42

[ Safety Phrases ]:
23-26-36-45

[ RIDADR ]:
UN 2206 6.1/PG 3

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Triphosgene
  • 1-(3,4-Dimethoxyphenyl)methanamine
  • 3,4-Dimethoxyphenylacetic acid
  • (3,4-DIMETHOXYPHENYL)ACETYL CHLORIDE

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

  • 3,4-Dimethoxybenzyl isothiocyanate
  • (3,4-Dimethoxybenzyl)pyridin-4-ylmethylamine
  • 3,4-dimethoxybenzyl ethanethioate
  • 3,4-dimethoxybenzyl 2,3,4,6-tetra-O-benzyl-伪-D-glucopyranoside
  • 3,4-dimethoxybenzyl 4-methoxybenzoate
  • (3,4-Dimethoxybenzyl)-triphenylphosphonium chloride