Peptide Coupling Reagent
CAS: 3849-21-6
Oxyma Pure
Oxyma Pure (CAS No. 3849-21-6), chemically known as Ethyl 2-cyano-2-(hydroxyimino)acetate, is a high-purity peptide coupling reagent widely used in peptide synthesis, pharmaceutical research, API development, and custom synthesis. It enhances coupling efficiency while reducing racemization, making it ideal for CRO, CDMO, and research laboratory applications. Hestur Pharma, Hyderabad, India, supplies high-quality Oxyma Pure with COA, SDS, flexible packaging, and bulk quantities for domestic and international customers.
| Pack Size | Stock | Price (₹) | Quantity | Delivery Time | Action |
|---|---|---|---|---|---|
| 25 g | 20 |
₹700
₹700
|
1
|
5–7 Business days |
|
| 100 g | 10 |
₹1,600
₹1,600
|
1
|
5–7 Business days |
|
| 250 g | 10 |
₹2,100
₹2,100
|
1
|
5–7 Business days |
|
| 500 g | 10 |
₹2,780
₹2,780
|
1
|
5–7 Business days |
|
| 1 kg | 10 |
₹5,620
₹5,620
|
1
|
5–7 Business days |
|
| 5 kg | 1 |
₹19,000
₹19,000
|
1
|
5–7 Business days |
|
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| Category | Peptide Coupling Reagent |
| Chemical Name | Ethyl 2-cyano-2-(hydroxyimino)acetate |
| CAS No. | 3849-21-6 |
| Synonyms | Oxyma Pure, Oxyma, Ethyl Hydroxyimino Cyanoacetate, Ethyl 2-cyano-2-(hydroxyimino)acetate, Ethyl Cyano(hydroxyimino)acetate |
| Chemical Formula | C₅H₆N₂O₃ |
| Molecular Weight | 142.11 g/mol g/mol |
| Applications | Peptide synthesis, Solid Phase Peptide Synthesis (SPPS), Solution Phase Peptide Synthesis, Pharmaceutical intermediates, API process development, Drug discovery research, CRO projects, CDMO manufacturing, Fine chemical synthesis, Medicinal chemistry, Research laboratories, Custom synthesis |
| Test | Specification |
|---|---|
| Purity by HPLC | ≥99.0% |
| Appearance | White to Off-White Crystalline Powder |
| Storage | Room Temperature |
Usage
Oxyma Pure is primarily used as a peptide coupling additive to improve the efficiency of peptide bond formation while minimizing racemization. It is widely used in:
-Pharmaceutical R&D
-Peptide drug development
-API synthesis
-CRO projects
-CDMO manufacturing
-Process development
-Custom synthesis
-Research laboratories
-Fine chemical manufacturing
-Medicinal chemistry
-Pharmaceutical R&D
-Peptide drug development
-API synthesis
-CRO projects
-CDMO manufacturing
-Process development
-Custom synthesis
-Research laboratories
-Fine chemical manufacturing
-Medicinal chemistry
Safety
-For industrial and laboratory use only.
-Wear suitable PPE including gloves, lab coat, and safety goggles.
-Avoid inhalation of dust.
-Avoid contact with eyes and skin.
-Use only in a well-ventilated laboratory or fume hood.
-Store in a cool, dry place away from moisture and direct sunlight.
-Keep container tightly closed when not in use.
-Refer to the latest Safety Data Sheet (SDS) before handling.
-Wear suitable PPE including gloves, lab coat, and safety goggles.
-Avoid inhalation of dust.
-Avoid contact with eyes and skin.
-Use only in a well-ventilated laboratory or fume hood.
-Store in a cool, dry place away from moisture and direct sunlight.
-Keep container tightly closed when not in use.
-Refer to the latest Safety Data Sheet (SDS) before handling.
Other Information
-Product Grade: Research Grade / Industrial Grade
-Purity: ≥99%
-Packaging: 25 g, 100 g, 500 g, 1 kg, 5 kg, 25 kg
-Custom packaging available
-Bulk orders accepted
-COA available
-SDS available
-Technical support available
-Worldwide shipping available
-Export documentation available upon request
-Purity: ≥99%
-Packaging: 25 g, 100 g, 500 g, 1 kg, 5 kg, 25 kg
-Custom packaging available
-Bulk orders accepted
-COA available
-SDS available
-Technical support available
-Worldwide shipping available
-Export documentation available upon request
