5-((5-Amino-4-((piperidin-2-ylmethyl)amino)pyridin-2-yl)amino)pyrazine-2-carbonitrile CAS 1137476-49-3
| CAS No. | 1137476-49-3 |
| Molecular Formula | C16H20N8 |
| Molecular Weight | 324.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((5-Amino-4-((piperidin-2-ylmethyl)amino)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CAS 1137476-49-3) is a high-purity analytical reference standard with the molecular formula C16H20N8 and a molecular weight of 324.38 g/mol.
Structurally, 5-((5-Amino-4-((piperidin-2-ylmethyl)amino)pyridin-2-yl)amino)pyrazine-2-carbonitrile (C16H20N8) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 324.38 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-((5-Amino-4-((piperidin-2-ylmethyl)amino)pyridin-2-yl)amino)pyrazine-2-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H20N8 |
| Molecular Weight | 324.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 8 |
Related Amino Standards
- 5-((5-Amino-4-((1-methylpiperidin-4-yl)amino)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-67-2)
- 5-((5-Amino-4-((piperidin-3-ylmethyl)amino)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CAS 1137476-36-8)
- 4-((4-Amino-6-(tert-butylamino)-5-cyanopyridin-2-yl)amino)benzamide, >98% (HPLC) (CAS 1206170-62-8)
- (6-Amino-2-methylpyrimidin-4-yl)-N-(tert-butoxycarbonyl)carbamic acid tert-butyl ester (CAS 1364663-30-8)
- (R)-5-amino-3-(4,4-diethoxy-2-(hydroxymethyl)butyl)-3H-imidazo[4,5-b]pyridin-7-ol (CAS 2444540-66-1)
- (Z)-[1-Amino-2-(benzenesulfonyl)ethylidene]amino thiophene-2-carboxylate (CAS 672925-61-0)
- 2-Amino-4-(furan-2-yl)-6-(thiophen-2-ylthio)pyridine-3,5-dicarbonitrile (CAS 918901-56-1)
- 6-Amino-3-(tert-butyl)-4-(2-methoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 352662-77-2)
Recommended Standards
- Methyl 2-{[(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetyl]amino}benzoate (CAS 1142206-77-6)
- 3-{[(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetyl]amino}-4-methylbenzoic acid (CAS 1142207-13-3)
- 5-((6-((1-(Piperidin-4-yl)ethyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-37-6)
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142207-20-2)
- 4-Ethyl-N-[1-(4-fluorophenyl)ethyl]cyclohexan-1-amine (CAS 1132655-07-2)
- 549-06-4 7H-Isobenzofuro(4,5-b)(1,4)benzodioxepin-11-carboxaldehyde, 1,3-dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo- 1,3-Dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo-7H-isobenzofuro(4,5-b)(1,4)benzodioxepin-11-carboxaldehyde NSC 87511 Stictic acid (CAS 549-06-4)
- [(3R,6R)-6-methylpiperidin-3-yl]methanol hydrochloride (CAS 1636890-01-1)
- N-(3-Amino-2-methylphenyl)-2-[4-(tert-pentyl)-phenoxy]acetamide (CAS 1020055-44-0)
- 4-Decanoyl morpholine (CAS 5299-65-0)
- (S)-1-(4-(trifluoromethoxy)phenyl)butan-1-amine (CAS 1212888-71-5)
- (1-(5-(Trifluoromethyl)pyridin-2-yl)pyrrolidin-2-yl)methanol (CAS 1303829-13-1)
- (2-Isopropylindazol-5-yl)boronic acid (CAS 1801155-98-5)
- N-Phenyl-2-thiocyanatoacetamide (CAS 10156-35-1)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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