![4,7-DICHLOROPYRIDO[2,3-D]PYRIMIDINE structure, CAS 552331-44-9](/structures/150000/133659_1_552331_44_9.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 552331-44-9 |
| Catalog No. | 2A-0133659 |
| Chinese Name | 4,7-二氯吡啶并[2,3-D]嘧啶 |
| Synonyms | qc-9287 |
| Molecular Formula | C7H3Cl2N3 |
| Molecular Weight | 200.028 |
| Purity | 96+ |
| Density | 1.573g/cm3 |
| Boiling Point | 327.243ºC at 760 mmHg |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| MDL Number | MFCD07644627 |
| SMILES | Clc1ccc2c(Cl)ncnc2n1 |
| InChI Key | VRXZQRLAIVDILJ-UHFFFAOYSA-N |
| MSDS | msds/133659_1_552331_44_9.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% |
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| 4,7-DICHLORO-6-METHOXYQUINAZOLINE | 55496-51-0 | 2A-0133651 |
| 4,7-DICHLORO-8-FLUORO-2-(TRIFLUOROMETHYL)QUINOLINE | 1150164-86-5 | 2A-0133652 |
| 4,7-DICHLORO-8-METHYL-2-(TRIFLUOROMETHYL)QUINOLINE | 887350-78-9 | 2A-0133653 |
| 4,7-DICHLORO-8-METHYLQUINOLINE | 643039-79-6 | 2A-0133654 |
| 4,7-DICHLOROFURO[2,3-D]PYRIDAZINE | 13177-70-3 | 2A-0133657 |
| 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-DIHYDRO-7-OXO-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBONITRILE | 138904-48-0 | 2A-0133670 |
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