ChemicalBook >> CAS DataBase List >>2-PYRAZINECARBONYL CHLORIDE
2-PYRAZINECARBONYL CHLORIDE
- CAS No.
- 19847-10-0
- Chemical Name:
- 2-PYRAZINECARBONYL CHLORIDE
- Synonyms
- TIMTEC-BB SBB010290;ASINEX-REAG BAS 07703829;pyrazinecarbonyl chloride;2-PYRAZINECARBONYL CHLORIDE;PYRAZINE-2-CARBONYL CHLORIDE;Pyrazine-2-carbonyl chloride, 90+%;2-PYRAZINECARBONYL CHLORIDE: TECH.;PYRAZINE-2-CARBOXYLIC ACID CHLORIDE;Pyrazine-2-carbonyl chloride, technical, 90%;2-PYRAZINECARBONYL CHLORIDE ISO 9001：2015 REACH
- CBNumber:
- CB9367638
- Molecular Formula:
- C5H3ClN2O
- Molecular Weight:
- 142.54
- MDL Number:
- MFCD00792886
- MOL File:
- 19847-10-0.mol
Last updated:2023-04-23 13:52:06
| Melting point | 41°C |
|---|---|
| Boiling point | 214.5±20.0 °C(Predicted) |
| Density | 1.393±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | -2.50±0.10(Predicted) |
| Water Solubility | Reacts with water. |
| Sensitive | Moisture Sensitive |
| CAS DataBase Reference | 19847-10-0(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard statements | H314-H318 | |||||||||
| Precautionary statements | P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | 3265 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2933998090 | |||||||||
| NFPA 704 |
|
2-PYRAZINECARBONYL CHLORIDE price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Alfa Aesar | H50418 | Pyrazine-2-carbonyl chloride, 90+% | 19847-10-0 | 1g | $169 | 2023-06-20 | Buy |
| TRC | P840805 | 2-PyrazinecarbonylChloride | 19847-10-0 | 250mg | $660 | 2021-12-16 | Buy |
| TRC | P840805 | 2-PyrazinecarbonylChloride | 19847-10-0 | 500mg | $1080 | 2021-12-16 | Buy |
| AK Scientific | Y8139 | 2-Pyrazinecarbonylchloride | 19847-10-0 | 10g | $515 | 2021-12-16 | Buy |
| Matrix Scientific | 069603 | 2-Pyrazinecarbonyl chloride | 19847-10-0 | 25g | $2117 | 2021-12-16 | Buy |
2-PYRAZINECARBONYL CHLORIDE Chemical Properties,Uses,Production
Uses
2-Pyrazinecarbonyl Chloride is an intermediate used in the synthesis of (S)-N-[1-(3-Hydroxy-3-methylbutanamido)-1-oxo-3-phenylpropan-2yl]pyrazine-2-carboxamide (H805105), which is an impurity of bortezomib (B675700), which is the first proteasome inhibitor to be approved by the US FDA for multiple myeloma, a blood cancer. A reversible inhibitor of the 26S proteasome-a barrel-shaped multiprotein particle found in the nucleus and cytosol of all eukaryotic cells. Targets the ubiquitin-proteasome pathway.
2-PYRAZINECARBONYL CHLORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
2-PYRAZINECARBONYL CHLORIDE Suppliers
Global( 59)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569265 +86-18612256290 | 1056@dideu.com | China | 3581 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 | gksales1@gk-bio.com | China | 9339 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
View Lastest Price from 2-PYRAZINECARBONYL CHLORIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-13 | 2-PYRAZINECARBONYL CHLORIDE
19847-10-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-10 | 2-PYRAZINECARBONYL CHLORIDE
19847-10-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2020-02-26 | Pyrazine-2-carbonyl chloride
19847-10-0
|
US $0.00-0.00 / Kg | 1KG | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd |
-
- 2-PYRAZINECARBONYL CHLORIDE
19847-10-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2-PYRAZINECARBONYL CHLORIDE
19847-10-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Pyrazine-2-carbonyl chloride
19847-10-0
- US $0.00-0.00 / Kg
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd
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PYRAZINE-2-CARBONYL CHLORIDE
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TIMTEC-BB SBB010290
ASINEX-REAG BAS 07703829
2-PYRAZINECARBONYL CHLORIDE
pyrazinecarbonyl chloride
2-PYRAZINECARBONYL CHLORIDE: TECH.
Pyrazine-2-carbonyl chloride, 90+%
Pyrazine-2-carbonyl chloride, technical, 90%
2-PYRAZINECARBONYL CHLORIDE ISO 9001：2015 REACH
19847-10-0
C5H3ClN2O
pharmacetical
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