ChemicalBook > Product Catalog >Organic Chemistry >Carboxylic acids and derivatives >Carboxylic acid halides >2-PYRAZINECARBONYL CHLORIDE
2-PYRAZINECARBONYL CHLORIDE
- CAS No.
- 19847-10-0
- Chemical Name:
- 2-PYRAZINECARBONYL CHLORIDE
- Synonyms
- pyrazinoyl chloride;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%
- CBNumber:
- CB9367638
- Molecular Formula:
- C5H3ClN2O
- Molecular Weight:
- 142.54
- MOL File:
- 19847-10-0.mol
- Modify Date:
- 2023/4/23 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 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( 61)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Dr. Silviu Pharmachem Pvt., Ltd. | +91-8390608382 | Mumbai, India | 248 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49733 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29804 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | China | 3293 | 58 | Inquiry |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | CHINA | 21142 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34563 | 58 | Inquiry |
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 | China | 9266 | 58 | Inquiry |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | China | 49734 | 58 | Inquiry |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | China | 43416 | 58 | Inquiry |
19847-10-0(2-PYRAZINECARBONYL CHLORIDE)Related Search:
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PYRAZINE-2-CARBONYL CHLORIDE
PYRAZINE-2-CARBOXYLIC ACID CHLORIDE
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
pyrazinoyl chloride
19847-10-0
C5H3ClN2O
pharmacetical
Pyridines