106508-62-7
106508-62-7 structure
- Name: ETHYL 4-ISOCYANATOBUTYRATE
- Chemical Name: ethyl 4-isocyanatobutanoate
- CAS Number: 106508-62-7
- Molecular Formula: C7H11NO3
- Molecular Weight: 157.16700
- Create Date: 2018-08-21 17:30:35
- Modify Date: 2025-08-24 21:29:40
| Name | ethyl 4-isocyanatobutanoate |
|---|---|
| Synonyms |
Ethyl 4-isocyanatobutyrate
4-isocyanato-butyric acid ethyl ester ethyl 4-isocyanatobutyric acid MFCD01863579 |
| Density | 1.065 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 214ºC(lit.) |
| Molecular Formula | C7H11NO3 |
| Molecular Weight | 157.16700 |
| Flash Point | 220 °F |
| Exact Mass | 157.07400 |
| PSA | 55.73000 |
| LogP | 0.66550 |
| Vapour Pressure | 0.16mmHg at 25°C |
| Index of Refraction | n20/D 1.434(lit.) |
| Storage condition | 2-8℃ |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| 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 | 20/21/22-36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2929109000 |
|
~93%
106508-62-7 |
| Literature: Kim, In-Hae; Heirtzler, Fenton R.; Morisseau, Christophe; Nishi, Kosuke; Tsai, Hsing-Ju; Hammock, Bruce D. Journal of Medicinal Chemistry, 2005 , vol. 48, # 10 p. 3621 - 3629 |
|
~56%
106508-62-7 |
| Literature: Ozaki; Watanabe; Nagase; et al. Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 2 p. 893 - 896 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |