1-(2-cyanoethyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid CAS 1018141-88-2
| CAS No. | 1018141-88-2 |
| Molecular Formula | C17H14N4O2 |
| Molecular Weight | 306.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-cyanoethyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid.
CATO supplies 1-(2-cyanoethyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018141-88-2), a certified reference material (molecular formula C17H14N4O2, MW 306.32 g/mol) for analytical method development and quality control.
Structurally, 1-(2-cyanoethyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (C17H14N4O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 306.32 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 1-(2-cyanoethyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid 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 | C17H14N4O2 |
| Molecular Weight | 306.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related cyanoethyl Standards
- Methyl 1-(2-cyanoethyl)-6-(furan-2-yl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018141-90-6)
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- 2-Cyanoethyl<I>N</I>,<I>N</I>,<I>N</I>′,<I>N</I>′-tetraisopropylphosphite Diamine (CAS 102691-36-1)
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- N-(2-cyanoethyl)-N-(furan-2-ylmethyl)-3,4-dimethoxybenzamide (CAS 662138-50-3)
- 2-Cyanoethyl 2-(5-cyano-2-methoxybenzylidene)-3-oxobutanoate (CAS CATO-C4X-2880133)
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Recommended Standards
- K(Z)-NCA (CAS 1676-86-4)
- N'-[1-(1,3-Dioxo-2,3-dihydro-1H-inden-2-ylidene)ethyl]benzohydrazide (CAS 1020251-95-9)
- Z-Pro-Gly-OH (CAS 2766-18-9)
- 2-(((3-Hydroxy-1-oxo-1H-inden-2-yl)methylene)amino)-N-methylbenzamide (CAS 1024515-52-3)
- Tert-butyl2-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate (CAS 1137949-58-6)
- 7-Chloro-2-iodofuro[3,2-b]pyridine (CAS 1071540-54-9)
- tert-Butyl (4-chloropyrimidin-2-yl)(methyl)carbamate (CAS 1240594-10-8)
- 3-(4-Methoxyphenyl)-N-phenylisoxazole-5-carboxamide (CAS 320422-04-6)
- (2S)-2-amino-3-{pyrido[2,3-b]pyrazin-7-yl}propanoic acid (CAS 1306728-61-9)
- 8-Chloro-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one (CAS 22246-78-2)
- Methyl 3-amino-5-phenyl-1H-pyrrole-2-carboxylate (CAS 1334488-94-6)
- 3-(Trifluoromethyl)-1,4,6,7-tetrahydrothiopyrano[4,3-c]pyrazole 5,5-dioxide (CAS 1284227-30-0)
- 86-97-5 5-Amino-2-naphthol 2-Naphthalenol, 5-amino- 2-Naphthol, 5-amino- 4-13-00-02104 (Beilstein Handbook Reference) AI3-51303 BRN 2802791 EINECS 201-713-1 (CAS 86-97-5)
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