33534-01-9
33534-01-9 structure
- Name: ethyl 6-chlorochroman-4-one-2-carboxylate
- Chemical Name: ethyl 6-chloro-4-oxo-2,3-dihydrochromene-2-carboxylate
- CAS Number: 33534-01-9
- Molecular Formula: C12H11ClO4
- Molecular Weight: 254.66600
- Create Date: 2017-05-17 21:06:32
- Modify Date: 2025-09-14 01:10:13
| Name | ethyl 6-chloro-4-oxo-2,3-dihydrochromene-2-carboxylate |
|---|---|
| Synonyms |
Ethyl-6-chlor-4-chromanon-2-carboxylat
6-chloro-4-oxo-chroman-2-carboxylic acid ethyl ester 2H-1-Benzopyran-2-carboxylic acid,6-chloro-3,4-dihydro-4-oxo-,ethyl ester Ethyl 6-chlorochroman-4-one-2-carboxylate 6-Chloro-4-oxo-2-chromancarboxylic acid ethyl ester |
| Density | 1.341g/cm3 |
|---|---|
| Boiling Point | 386.7ºC at 760mmHg |
| Molecular Formula | C12H11ClO4 |
| Molecular Weight | 254.66600 |
| Flash Point | 164.2ºC |
| Exact Mass | 254.03500 |
| PSA | 52.60000 |
| LogP | 2.23690 |
| Index of Refraction | 1.551 |
| HS Code | 2932999099 |
|---|
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |