Pyrido[2,3-b]pyrazine
Modify Date: 2024-01-03 21:10:17
![Pyrido[2,3-b]pyrazine Structure](https://www.chemsrc.com/caspic/426/322-46-3.png)
Pyrido[2,3-b]pyrazine structure
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Common Name | Pyrido[2,3-b]pyrazine | ||
|---|---|---|---|---|
| CAS Number | 322-46-3 | Molecular Weight | 131.13500 | |
| Density | 1.27 g/cm3 | Boiling Point | 253.9ºC at 760 mmHg | |
| Molecular Formula | C7H5N3 | Melting Point | 139-143 °C | |
| MSDS | N/A | Flash Point | 115.9ºC | |
| Name | Pyrido[2,3-b]pyrazine |
|---|---|
| Synonym | More Synonyms |
| Density | 1.27 g/cm3 |
|---|---|
| Boiling Point | 253.9ºC at 760 mmHg |
| Melting Point | 139-143 °C |
| Molecular Formula | C7H5N3 |
| Molecular Weight | 131.13500 |
| Flash Point | 115.9ºC |
| Exact Mass | 131.04800 |
| PSA | 38.67000 |
| LogP | 1.02480 |
| Index of Refraction | 1.665 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Hazard Codes | Xn:Harmful; |
|---|---|
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S36/37/39-S26 |
| RTECS | UV1151600 |
| HS Code | 2933990090 |
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~87%
Pyrido[2,3-b]py... CAS#:322-46-3 |
| Literature: Venuti, Michael C. Synthesis, 1982 , # 1 p. 61 - 63 |
|
~%
Pyrido[2,3-b]py... CAS#:322-46-3 |
| Literature: Chemistry - A European Journal, , vol. 13, # 6 p. 1754 - 1762 |
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~%
Pyrido[2,3-b]py... CAS#:322-46-3 |
| Literature: Journal of the Chemical Society, , p. 1389,1392 Journal of the Chemical Society, , p. 303,307 |
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~%
Pyrido[2,3-b]py... CAS#:322-46-3 |
| Literature: Journal of the Chemical Society, , p. 303,307 |
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~%
Pyrido[2,3-b]py... CAS#:322-46-3 |
| Literature: Pharmaceutical Chemistry Journal, , vol. 16, # 11 p. 824 - 826 Khimiko-Farmatsevticheskii Zhurnal, , vol. 16, # 11 p. 1329 - 1332 |
![2,3-Dichloro-pyrido[2,3-b]pyrazine structure](https://www.chemsrc.com/caspic/351/25710-18-3.png)
![7-Bromopyrido[2,3-b]pyrazine structure](https://www.chemsrc.com/caspic/307/52333-42-3.png)
![1,2,3,4-tetrahydropyrido[2,3-b]pyrazine structure](https://www.chemsrc.com/caspic/393/35808-40-3.png)
CAS#:35808-40-3| 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% |
| 1,4,5-Triazanaphthalene |
| MFCD00053172 |
| 2,3-pyridopyrazine |
| Pyrido(2,3-b)pyrazine |
| 1,4,5-trazanaphthalene |
| 1,4,5-Triazanaphthalin |
| Pyrido(3,2-b)pyrazine |
| EINECS 206-294-9 |
| 5-azaquinoxaline |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Pyrido[2,3-b]pyrazine
- Price: ￥778.0/250mg ￥258.0/50mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Pyrido[2,3-b]pyrazine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
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