2-Amino-4-chloro-6-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile CAS 2414183-76-7
| CAS No. | 2414183-76-7 |
| Molecular Formula | C9H7ClN4O |
| Molecular Weight | 222.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Amino-4-chloro-6-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 2414183-76-7) is a high-purity analytical reference standard with the molecular formula C9H7ClN4O and a molecular weight of 222.63 g/mol.
Structurally, 2-Amino-4-chloro-6-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile (C9H7ClN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 222.63 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Amino-4-chloro-6-methoxypyrazolo[1,5-a]pyridine-3-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 | C9H7ClN4O |
| Molecular Weight | 222.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 3-Amino-6-chloroquinoline-2-carboxylic acid (CAS 1196151-95-7)
- 2-Amino-6-chloroquinoline-3-carboxylic acid (CAS 1366132-27-5)
- 4-Amino-6-chlorocinnoline-3-carboxamide (CAS 161373-33-7)
- 2-Amino-8-chloroquinoline-3-carboxylic acid (CAS 1779854-86-2)
- 2-Amino-7-chloroquinoline-3-carboxylic acid (CAS 1784177-41-8)
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- 4-Amino-6-(3-chlorophenyl)-1,3,5-triazin-2(1H)-one (CAS 61382-82-9)
Recommended Standards
- 2-Chloro-1-(5-phenyl-1,3,4-oxadiazol-2-yl)ethanone (CAS 926259-29-2)
- 2-(Chloromethyl)-6-nitroquinoline (CAS 76253-77-5)
- 2-Chloro-1-methyl-[4,4'-bipyrimidin]-6(1H)-one (CAS 503860-54-6)
- 2-(4-chlorophenyl)-1H-imidazole-5-carboxylic acid (CAS 34626-05-6)
- (6-(tertButoxycarbonyl)-5,6,7,8-tetrahydro-1,6-naphthyridin-3-yl)boronic acid (CAS 2408429-82-1)
- 2-(1-(Pyridin-2-ylmethyl)piperidin-4-yl)acetic acid (CAS 1171916-89-4)
- 2-Acetamido-6-methylpyridine-4-sulfonyl chloride (CAS 1393573-83-5)
- 5,7-Dimethyl-2-phenylbenzofuran (CAS 59483-17-9)
- 1-{bicyclo[4.2.0]octa-1,3,5-trien-7-yl}-2-bromoethan-1-one (CAS 1499640-27-5)
- 2-(Isopropylamino)-1-(thiophen-2-yl)ethanone (CAS 784079-82-9)
- Chromium(III) standard for ICP (CAS 13548-38-4)
- 2-(Ethoxymethylene)cycloheptan-1-one (CAS 1344818-11-6)
- (2S,5S)-2,5-Dimethylpyrrolidine (CAS 117968-50-0)
- Peptide WE-14 (CAS 115136-18-0)
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