5-Amino-6-(ethylamino)pyrazine-2,3-dicarbonitrile CAS 123188-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123188-99-8 |
| Molecular Formula | C8H8N6 |
| Molecular Weight | 188.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-6-(ethylamino)pyrazine-2,3-dicarbonitrile (CAS 123188-99-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8N6. Molecular weight: 188.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8N6 |
| Molecular Weight | 188.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 6 |
Related Amino Standards
- 6-Amino-1-methyl-3-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 1000931-42-9)
- 6-Amino-1,3-dimethyl-1H-pyrazolo[3,4-b]pyrazine-5-carbonitrile (CAS 106538-01-6)
- 5-Amino-2-(pyridin-2-yl)pyrimidin-4(3H)-one (CAS 1343461-00-6)
- 2-Amino-6,7-dihydroimidazo[4,5-f]isoindol-5(1H)-one (CAS 146934-72-7)
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- (5-Amino-1H-pyrazol-4-yl)(pyridin-2-yl)methanone (CAS 931114-35-1)
- (5-Amino-1H-pyrazol-4-yl)(pyridin-4-yl)methanone (CAS 96219-86-2)
- 2-Amino-1,6-naphthyridine-3-carboxamide (CAS 37485-99-7)
Recommended Standards
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- (S)-Benzyl 3-((2-hydroxyethyl)(methyl)amino)pyrrolidine-1-carboxylate (CAS 1353999-62-8)
- 2-Methyl-3-(p-tolyl)morpholine (CAS 1496165-49-1)
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- 3-(2,5-Dimethoxyphenyl)propanoic acid (CAS 10538-49-5)
- 1-(Methoxymethyl)-1H-imidazole-2-carboxylic acid (CAS 772995-40-1)
- N-(3-(Diethoxymethyl)isoxazol-4-yl)benzamide (CAS 87149-84-6)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com