![4,7-DIHYDRO-7-OXO-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBONITRILE structure, CAS 138904-48-0](/structures/150000/133670_1_138904_48_0.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 138904-48-0 |
| Catalog No. | 2A-0133670 |
| Chinese Name | 4,7-二氢-7-氧代-吡唑并[1,5-a]嘧啶-3-甲腈 |
| Synonyms | 7-hydroxypyrazolo<1,5-a>pyrimidine-3-carbonitrile; 4,7-Dihydro-7-oxo-pyrazolo[1,5-a]pyrimidine-3-carbonitrile |
| Molecular Formula | C10H8O1N4 |
| Molecular Weight | 200.2 |
| Purity | 96+ |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| MDL Number | MFCD24847134 |
| SMILES | N#Cc1c[nH]n2c(=O)ccnc12 |
| InChI Key | DQMFWVDDYHMRGL-UHFFFAOYSA-N |
| MSDS | msds/133670_1_138904_48_0.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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% |
| Related Products in Heterocyclic Building Blocks | ||
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| 4,7-DICHLOROPYRIDO[2,3-D]PYRIMIDINE | 552331-44-9 | 2A-0133659 |
| 4,7-DICHLOROQUINOLINE 1-OXIDE | 1077-74-3 | 2A-0133662 |
| 4,7-DICHLOROTHIENO[2,3-D]PYRIDAZINE | 699-89-8 | 2A-0133663 |
| 4,7-DIFLUORO-1H-INDOLE | 247564-55-2 | 2A-0133665 |
| 4,7-DIFLUOROINDOLINE-2,3-DIONE | 749240-52-6 | 2A-0133668 |
| 4,7-DIMETHOXY-1H-INDOLE-3-CARBALDEHYDE | 170489-17-5 | 2A-1133672 |
| 4,7-DIMETHYLPYRAZOLO[5,1-C][1,2,4]TRIAZINE-3-CARBOXYLIC ACID | 175137-58-3 | 2A-2133682 |
| 4,8-DIBROMO-2-(TRIFLUOROMETHYL)QUINOLINE | 587885-93-6 | 2A-0133685 |
| 4,8-DICHLORO-2-(TRIFLUOROMETHYL)QUINAZOLINE | 887592-26-9 | 2A-0133687 |
| 4,8-DICHLORO-6-NITROQUINOLINE-3-CARBONITRILE | 915369-46-9 | 2A-1133689 |
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