![7-CHLORO-2H-PYRIMIDO[1,2-B]PYRIDAZIN-2-ONE structure, CAS 88820-44-4](/structures/150000/149464_1_88820_44_4.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 88820-44-4 |
| Catalog No. | 2A-0149464 |
| Chinese Name | 7-氯-2H-嘧啶并[1,2-b]哒嗪-2-酮 |
| Synonyms | 7-chloro-2H-pyrimido[1,2-b]pyridazin-2-one; 7-chloro-2-pyrimido[1,2-b]pyridazinone; 2H-Pyrimido[1,2-b]pyridazin-2-one,7-chloro |
| Molecular Formula | C7H4O1N3Cl1 |
| Molecular Weight | 181.58 |
| Purity | 96+ |
| Density | 1.579g/cm3 |
| Boiling Point | 307.571ºC at 760 mmHg |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| MDL Number | MFCD07778350 |
| SMILES | O=c1ccn2nc(Cl)ccc2n1 |
| InChI Key | AMXYHYWWWQIEMQ-UHFFFAOYSA-N |
| MSDS | msds/149464_1_88820_44_4.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 Specialty Chemicals | ||
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| 7-CHLORO-2,3-DIHYDRO-1,8-NAPHTHYRIDIN-4(1H)-ONE | 76629-10-2 | 2A-0149437 |
| 7-CHLORO-2,8-DIMETHYLQUINOLIN-4-OL | 21629-48-1 | 2A-0149442 |
| 7-CHLORO-2-ETHYL-1H-INDENE | 468756-78-7 | 2A-0149448 |
| 7-CHLORO-2-PROPYL-1H-INDENE | 1003709-23-6 | 2A-0149460 |
| 7-CHLORO-2H-BENZO[B][1,4]OXAZINE | 1209893-43-5 | 2A-0149463 |
| 7-CHLORO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE | 113770-21-1 | 2A-0149465 |
| 7-CHLORO-3,4-DIHYDRO-2H-BENZO[E][1,2,4]THIADIAZINE 1,1-DIOXIDE | 22503-74-8 | 2A-0149467 |
| 7-CHLORO-3,4-DIHYDRO-2H-ISOQUINOLIN-1-ONE | 22245-95-0 | 2A-0149468 |
| 7-CHLORO-3,4-DIHYDROQUINOXALIN-2(1H)-ONE | 66367-05-3 | 2A-0149470 |
| 7-CHLORO-3-NITROQUINOLIN-4-OL | 5350-50-5 | 2A-0149479 |
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