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:
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 |
NACRES | NA.22 |
产品性质
质量水平 | 100 |
测定 | 98% |
折射率 | n |
bp | 60-66 ℃/0.6 mmHg (lit.) |
密度 | 1.143 g/mL at 25 ℃ (lit.) |
储存温度 | 2-8℃ |
SMILES string | COc1ccc(CN=C=O)cc1 |
InChI | 1S/C9H9NO2/c1-12-9-4-2-8(3-5-9)6-10-7-11/h2-5H,6H2,1H3 |
InChI key | QRBHVARIMDDOOV-UHFFFAOYSA-N |
安全信息
象形图 | |
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 |
WGK | WGK 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