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Pyrazinecarbonitrile
- CAS No.
- 19847-12-2
- Chemical Name:
- Pyrazinecarbonitrile
- Synonyms
- CPZ;PYRAZINE-2-CARBONITRILE;2-CYANOPYRAZINE;CYANOPYRAZINE;PYRAZINE-2,3-DIOL;NSC 166137;2-CYANOPYARINE;Pyrazinenitrile;Pyrazinonitrile;2-Cyano-Pyrazin
- CBNumber:
- CB1331282
- Molecular Formula:
- C5H3N3
- Molecular Weight:
- 105.1
- MOL File:
- 19847-12-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/26 15:15:06
| Melting point | 18-20°C |
|---|---|
| Boiling point | 87 °C/6 mmHg (lit.) |
| Density | 1.174 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 206 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Acetonitrile (Slightly), Chloroform (Slightly) |
| form | Liquid |
| pka | -1.97±0.10(Predicted) |
| color | Clear colorless to yellow |
| Water Solubility | Slightly soluble in water. |
| BRN | 110008 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| InChIKey | PMSVVUSIPKHUMT-UHFFFAOYSA-N |
| LogP | -0.010 |
| CAS DataBase Reference | 19847-12-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyanopyrazine(19847-12-2) |
| EPA Substance Registry System | 2-Cyanopyrazine (19847-12-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 3276 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29339990 | |||||||||
| NFPA 704 |
|
Pyrazinecarbonitrile price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 349496 | Pyrazinecarbonitrile 99% | 19847-12-2 | 10G | ₹2002.63 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 349496 | Pyrazinecarbonitrile 99% | 19847-12-2 | 50G | ₹6776.45 | 2022-06-14 | Buy |
| TCI Chemicals (India) | C1123 | Cyanopyrazine min. 99.0 % | 19847-12-2 | 25G | ₹3500 | 2022-05-26 | Buy |
| TCI Chemicals (India) | C1123 | Cyanopyrazine min. 99.0 % | 19847-12-2 | 500G | ₹20600 | 2022-05-26 | Buy |
Pyrazinecarbonitrile Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid
Uses
Pyrazinenitrile (Pyrazinamide EP Impurity) is used as a single-source precursor in the synthesis of metal-free nitrogen-doped carbon nanoparticles (NCNPs). Also, it is an important intermediate in the production of pyrazinamide as an effective anti-tubercular drug.
Definition
ChEBI: Cyanopyrazine is a member of pyrazines and a nitrile.
Synthesis
2-cyanopyrazine was prepared from 2-methylpyrazine with iron phosphate catalyst by vapor phase catalytic ammoxidation in a fixed-bed reactor.
Pyrazinecarbonitrile Preparation Products And Raw materials
Raw materials
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Global( 402)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| CHEMAZON LABORATORIES | +91 9848551964 | Hyderabad, India | 1320 | 58 | Inquiry |
| Dr. Silviu Pharmachem Pvt., Ltd. | +91-8390608382 +91-8390608382 | Mumbai, India | 248 | 58 | Inquiry |
| Praful Venture Pvt., Ltd. (Praful Group of Companies) | 91-22-28623500 | Maharashtra, India | 67 | 58 | Inquiry |
| JSK Chemical | 98797 67970 | Gujarat, India | 291 | 58 | Inquiry |
| LABEX CORPORATION | 08068441104Ext 410 | Delhi, India | 117 | 58 | Inquiry |
| Oceanic Pharmachem Pvt. Ltd. | 91-22-42128600 | Maharashtra, India | 2006 | 58 | Inquiry |
| Dr. Silviu Pharmachem Pvt., Ltd. (DRSPL) | 91-9665522151 | Maharashtra, India | 143 | 58 | Inquiry |
| Vyas Bio Life Sciences Pvt. Ltd | -65546373 | Hyderabad, India | 1213 | 58 | Inquiry |
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6211 | 58 | Inquiry |
19847-12-2(Pyrazinecarbonitrile)Related Search:
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2-PYRAZINECARBONITRIL FOR SYNTHESIS
NSC 166137
Pyrazinecarbonitrile (7CI,8CI,9CI)
Cyanopyrazine , 97.0%(GC)
ANTI-CPZ(N-TERMINAL) antibody produced in rabbit
Carboxypeptidase Z
2-CYANOPYARINE
2-PYRAZINECARBONITRILE
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Pyrazine-2-carbonitrile, 97+%
BUTTPARK 45\10-31
PYRAZINECARBONITRILE
Pyrazinenitrile
Pyrazinonitrile
2-CYANOPYRAZINE PYRAZINE-2-CARBONITRILE
PYRAZINE-2-CARBONITRILE (2-CYANOPYRAZINE)
2-Cyanopyrazine (pyrazinecarbonitrile)
2-Cyano-Pyrazin
Pyrazinamide EP Impurity B
(1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl)methanol
Pyrazinamide Impurity B
Pyrazinecarbonitrile(pyrazine-2-carbonitrile)
Cyanopyrazine>
General reagent,Food additive,Pyrazinecarbonitrile,
Pyrazinecarbonitrile USP/EP/BP
TIANFU-CHEM CAS:19847-12-2 Pyrazinecarbonitrile
2-CYANOPYRAZINE
CPZ
CYANOPYRAZINE
PYRAZINE-2-CARBONITRILE
PYRAZINE-2,3-DIOL
Pyrazincarbonitril
Pyrazinecarbonitrile（pyrazine-2-
Pyrazinamide Impurity 2
Pyrazinamide Related Compound B (50 mg) (Pyrazinecarbonitrile)
19847-12-2
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