19420-41-8
19420-41-8 structure
- Name: 3-(2-Propynyl)benzoxazol-2(3H)-one
- Chemical Name: 3-prop-2-ynyl-1,3-benzoxazol-2-one
- CAS Number: 19420-41-8
- Molecular Formula: C10H7NO2
- Molecular Weight: 173.16800
- Create Date: 2017-08-26 03:40:39
- Modify Date: 2024-09-27 16:37:42
| Name | 3-prop-2-ynyl-1,3-benzoxazol-2-one |
|---|---|
| Synonyms |
N-Propargylbenzoxazolinon
3-prop-2-ynylbenzooxazol-2-one 3-(2-Propynyl)benzoxazol-2(3H)-one 2-BENZOXAZOLINONE,3-(2-PROPYNYL) 3-prop-2-ynyl-3H-benzooxazol-2-one 3-(3-Propargyl)-2-benzoxazolinon N-Propargyl-2-benzoxazolinon 3-(2-Propynyl)-2-benzoxazolinone 3-(2-propynyl)-2,3-dihydro-1,3-benzoxazol-2-one |
| Density | 1.283g/cm3 |
|---|---|
| Boiling Point | 279.5ºC at 760 mmHg |
| Molecular Formula | C10H7NO2 |
| Molecular Weight | 173.16800 |
| Flash Point | 122.8ºC |
| Exact Mass | 173.04800 |
| PSA | 35.14000 |
| LogP | 1.22770 |
| Vapour Pressure | 0.004mmHg at 25°C |
| Index of Refraction | 1.601 |
| HS Code | 2934999090 |
|---|
|
~64%
19420-41-8 |
| Literature: ACADIA Pharmaceuticals Inc. Patent: US6951849 B2, 2005 ; |
|
~%
19420-41-8 |
| Literature: Sam; Valentine; Richmond Journal of pharmaceutical sciences, 1968 , vol. 57, # 10 p. 1763 - 1768 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |