ChemicalBook >> CAS DataBase List >>2,5-Pyrazinediethanol
2,5-Pyrazinediethanol
- CAS No.
- 4744-51-8
- Chemical Name:
- 2,5-Pyrazinediethanol
- Synonyms
- PYRAZINEDIETHANOL;Clavulanic Impurity A;2,5-Pyrazinediethanol;Clavulanic acid Impurity A;Clavulanic Acid EP Impurity A;Clavulanate Potassium EP Imp A;2,5-Bis(2-hydroxyethyl)pyrazine;2,5-Pyrazinediethanol impurity;2,2'-(2,5-Pyrazinediyl)diethanol;Potassium Clavulanate impurity A
- CBNumber:
- CB22544564
- Molecular Formula:
- C8H12N2O2
- Molecular Weight:
- 168.19
- MDL Number:
- MFCD10688647
- MOL File:
- 4744-51-8.mol
- MSDS File:
- SDS
Last updated:2026-01-13 11:18:02
| Product description | Number | Pack Size | Price |
| 2,5-Pyrazinediethanol | TRC-P840815-25MG | 25mg | $627 |
| 2,5-Pyrazinediethanol | TRC-P840815-10MG | 10mg | $251 |
| 2,5-Pyrazinediethanol | FP27273 | 50mg | $649 |
| 2,5-Pyrazinediethanol | FP27273 | 100mg | $909 |
| 2,2'-(Pyrazine-2,5-diyl)diethanol 95% | AA00DEVT | 50mg | $219 |
| More product size | |||
| Melting point | 93-94°C |
|---|---|
| Boiling point | 328.9±37.0 °C(Predicted) |
| Density | 1.231±0.06 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 13.93±0.10(Predicted) |
| form | Solid |
| color | Light Orange to Orange |
| Major Application | pharmaceutical small molecule |
| FDA UNII | DW53AFA8WK |
| UNSPSC Code | 12352200 |
| NACRES | NA.24 |
2,5-Pyrazinediethanol price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-P840815-25MG | 2,5-Pyrazinediethanol | 4744-51-8 | 25mg | $627 | 2026-06-03 | Buy |
| TRC | TRC-P840815-10MG | 2,5-Pyrazinediethanol | 4744-51-8 | 10mg | $251 | 2026-06-03 | Buy |
| Biosynth | FP27273 | 2,5-Pyrazinediethanol | 4744-51-8 | 50mg | $649 | 2026-06-04 | Buy |
| Biosynth | FP27273 | 2,5-Pyrazinediethanol | 4744-51-8 | 100mg | $909 | 2026-06-04 | Buy |
| aablocks | AA00DEVT | 2,2'-(Pyrazine-2,5-diyl)diethanol 95% | 4744-51-8 | 50mg | $219 | 2026-05-28 | Buy |
2,5-Pyrazinediethanol Chemical Properties,Uses,Production
Chemical Properties
Light Brown Solid
Uses
An impurity of Clavulanic acid (C563750). High concentrations of Clavulanic acid but not of its degradation products decrease glycerol consumption and oxygen uptake rates in cultures of Streptomyces clavuligerus.
Uses
2,5-Pyrazinediethanol (Clavulanate Potassium EP Impurity A) is an impurity of Clavulanic acid (C563750). High concentrations of Clavulanic acid but not of its degradation products decrease glycerol consumption and oxygen uptake rates in cultures of Streptomyces clavuligerus.
2,5-Pyrazinediethanol Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 76)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 17389186172 | 1077@dideu.com | China | 3799 | 58 |
| Guangzhou PI PI BIOTECH INC | +86-86-020-81716320 +8613602409664 | Sales@pipitech.com | China | 973 | 55 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| CR Corporation Limited | +8613062833949 | fred.wen@crcorporation.cn | China | 8645 | 58 |
| Moxin Chemicals | +86-17320513646 +8617320513646 | anna@molcoo.com | China | 10000 | 58 |
| Sinco Pharmachem (ShenZhen) R&D Co., Ltd. | +undefined18603013401 | jack.lin@sincopharmachem.com | China | 10000 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| QUALITY CONTROL SOLUTIONS LTD. | +86-0755-66853366 +8613670046396 | export03@qcsrm.com | China | 24342 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
View Lastest Price from 2,5-Pyrazinediethanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-12 | 2,5-Pyrazinediethanol
4744-51-8
|
$1.00-22.00 | 1KG | 99% | 100000KG | Shaanxi Dideu Medichem Co. Ltd |
-
- 2,5-Pyrazinediethanol
4744-51-8
- $1.00-22.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
4744-51-8(2,5-Pyrazinediethanol)Related Search:
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N,N,N',N'-TETRAMETHYLETHYLENEDIAMINE DIHYDROCHLORIDE
Clavulanate Potassium Impurity 12 DiHCl(Clavulanate Potassium EP Impurity M DiHCl)
Clavulanate Potassium Impurity 13
1of3
2,2'-(2,5-Pyrazinediyl)diethanol
2,5-Bis(2-hydroxyethyl)pyrazine
2,5-Pyrazinediethanol
Clavulanate Potassium EP Impurity A
Clavulanic Impurity A
Potassium Clavulanate impurity A
2,2'-(pyrazine-2,5-diyl)diethanol
Clavulanate Potassium Impurity 1(Clavulanate Potassium EP Impurity A)
Clavulanate Potassium impurity 1/Potassium Clavulanate EP Impurity A/2,5-Pyrazinediethanol
Potassium Clavulanate EP Impurity A
Clavulanic acid Impurity A
Clavulanate Potassium EP Imp A
2,5-Pyrazinediethanol impurity
Clavulanic Acid EP Impurity A
2,2'-(Pyrazine-2,5-diyl)bis(ethan-1-ol) (Clavulanic acid Impurtiy)
2,2'-(pyrazine-2,5-diyl)bis(ethan-1-ol)
PYRAZINEDIETHANOL
Clavulanate Potassium Impurity A(EP)
Clavulanic Acid Potassium Impurity A
4744-51-8
Aromatics
Heterocycless
Impurities
