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4-Methoxybenzyl isocyanate

4-甲氧苄基异氰酸酯

品牌
Sigma-Aldrich
CAS
56651-60-6
货号
487406
包装型号
规格纯度
98%
参考价格
688.93 *本价格含增值税费
促销
服务
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  • 包邮
  • 增值税票
数量
-+
产品名称:
56651-60-6
4-Methoxybenzyl isocyanate
4-甲氧苄基异氰酸酯
产品介绍:

产品说明

一般描述

4-Methoxybenzyl isocyanate (PMBNCO), also known as p-methoxybenzyl isocyanate, is an organic building block containing an isocyanate group. Its enthalpy of vaporization at boiling point has been reported.

应用

4-Methoxybenzyl isocyanate (p-Methoxybenzyl isocyanate) may be used in the synthesis of 1-(4-methoxybenzyl)-3-{2-[(4-nitrophenyl)amino]ethyl}urea and 1-(4-methoxybenzyl)-3-{2-[(5-nitropyridin-2-yl)amino]ethyl} urea.
It may be used in the multi-step synthesis of:

  • diimidazodiazepine containing 5:7:5-fused heterocycle
  • 2-deoxy-2-ureido-D-ribo-hexulofuranosonamide
  • bicyclic guanidine core of batzelladine A

包装

1, 5 g in glass bottle

基本信息

线性分子式CH3OC6H4CH2NCO
分子量163.17
MDL编号MFCD00673064
PubChem化学物质编号24872270
NACRESNA.22

产品性质

质量水平100
测定98%
折射率n20/D 1.433 (lit.)
bp60-66 ℃/0.6 mmHg (lit.)
密度1.143 g/mL at 25 ℃ (lit.)
储存温度2-8℃
SMILES stringCOc1ccc(CN=C=O)cc1
InChI1S/C9H9NO2/c1-12-9-4-2-8(3-5-9)6-10-7-11/h2-5H,6H2,1H3
InChI keyQRBHVARIMDDOOV-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08
警示用语:Danger
危险声明H302 + H312 + H332 - H315 - H317 - H319 - H334 - H335
预防措施声明P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Sigma-Aldrich

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