55243-02-2
55243-02-2 structure
- Name: 2,7-DICHLORO-1,8-NAPTHYRIDINE
- Chemical Name: 2,7-dichloro-1,8-naphthyridine
- CAS Number: 55243-02-2
- Molecular Formula: C8H4Cl2N2
- Molecular Weight: 199.03700
- Create Date: 2018-03-06 08:00:00
- Modify Date: 2024-01-08 20:22:51
| Name | 2,7-dichloro-1,8-naphthyridine |
|---|---|
| Synonyms |
QC-5156
2,7-DICHLORO-1,8-NAPTHYRIDINE 2,7-diamino-1,8-naphthyridine |
| Density | 1.487g/cm3 |
|---|---|
| Boiling Point | 312.193ºC at 760 mmHg |
| Molecular Formula | C8H4Cl2N2 |
| Molecular Weight | 199.03700 |
| Flash Point | 171.691ºC |
| Exact Mass | 197.97500 |
| PSA | 25.78000 |
| LogP | 2.93660 |
| Index of Refraction | 1.671 |
| HS Code | 2933990090 |
|---|
|
~78%
55243-02-2 |
| Literature: Newkome, George R.; Garbis, Sam J.; Majestic, Veronica K.; Fronczek, Frank R.; Chiari, Giacomo Journal of Organic Chemistry, 1981 , vol. 46, # 5 p. 833 - 839 |
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55243-02-2 |
| Literature: Synlett, , vol. 24, # 3 art. no. ST-2012-D1044-L, p. 359 - 362 |
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55243-02-2 |
| Literature: Journal of the Chemical Society - Dalton Transactions, , # 23 p. 4561 - 4570 |
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55243-02-2 |
| Literature: Journal of Organic Chemistry, , vol. 46, # 5 p. 833 - 839 |
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55243-02-2 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 23, # 2 p. 501 - 504 |
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55243-02-2 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 23, # 2 p. 501 - 504 |
| Precursor 6 | |
|---|---|
| DownStream 4 | |
![[1,8]NAPHTHYRIDINE-2,7-DIAMINE structure](https://www.chemsrc.com/caspic/362/145325-89-9.png)
![tert-butyl 2-[2-[7-[2-[1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrol-2-yl]ethynyl]-1,8-naphthyridin-2-yl]ethynyl]pyrrole-1-carboxylate structure](https://www.chemsrc.com/caspic/443/467435-77-4.png)
| HS Code | 2933990090 |
|---|---|
| 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% |