1041421-52-6
1041421-52-6 structure
- Name: 4H-1-OXA-3,4-DIAZA-PENTALENE-5-CARBOXYLIC ACID
- Chemical Name: 4H-pyrrolo[2,3-d][1,3]oxazole-5-carboxylic acid
- CAS Number: 1041421-52-6
- Molecular Formula: C6H4N2O3
- Molecular Weight: 152.10800
- Create Date: 2018-12-02 18:16:29
- Modify Date: 2025-09-18 15:22:02
| Name | 4H-pyrrolo[2,3-d][1,3]oxazole-5-carboxylic acid |
|---|---|
| Synonyms | 4H-1-Oxa-3,4-diaza-pentalene-5-carboxylic acid |
| Molecular Formula | C6H4N2O3 |
|---|---|
| Molecular Weight | 152.10800 |
| Exact Mass | 152.02200 |
| PSA | 79.12000 |
| LogP | 0.85410 |
| HS Code | 2934999090 |
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| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |