40421-16-7
40421-16-7 structure
- Name: 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetyl chloride
- Chemical Name: 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetyl chloride
- CAS Number: 40421-16-7
- Molecular Formula: C9H9ClN4O3
- Molecular Weight: 256.64600
- Create Date: 2017-03-03 09:06:45
- Modify Date: 2025-08-25 14:51:51
| Name | 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetyl chloride |
|---|---|
| Synonyms |
1,2,3,6-Tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetyl chloride
(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetyl chloride theophylline-7-acetic acid chloride theophyllin-7-yl-acetyl chloride Theophillin-7-acetylchlorid theophyllineacetyl chloride (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetyl chloride (1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetylchlorid |
| Density | 1.63g/cm3 |
|---|---|
| Boiling Point | 475.3ºC at 760mmHg |
| Molecular Formula | C9H9ClN4O3 |
| Molecular Weight | 256.64600 |
| Flash Point | 241.2ºC |
| Exact Mass | 256.03600 |
| PSA | 78.89000 |
| Index of Refraction | 1.699 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |