2,4-Diamino-5-(difluoromethyl)nicotinaldehyde CAS 1805001-12-0
| CAS No. | 1805001-12-0 |
| Molecular Formula | C7H7F2N3O |
| Molecular Weight | 187.15 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.
2,4-Diamino-5-(difluoromethyl)nicotinaldehyde (CAS 1805001-12-0) is a high-purity analytical reference standard with the molecular formula C7H7F2N3O and a molecular weight of 187.15 g/mol.
2,4-Diamino-5-(difluoromethyl)nicotinaldehyde (C7H7F2N3O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2,4-Diamino-5-(difluoromethyl)nicotinaldehyde 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 | C7H7F2N3O |
| Molecular Weight | 187.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Diamino Standards
- 2,3-Diamino-4-(difluoromethyl)pyridine-6-carboxaldehyde (CAS 1804710-83-5)
- 4,6-Diamino-5-(difluoromethyl)nicotinaldehyde (CAS 1804710-99-3)
- 4,5-Diamino-3-(difluoromethyl)picolinaldehyde (CAS 1804711-03-2)
- 5,6-Diamino-2-(difluoromethyl)nicotinaldehyde (CAS 1805236-03-6)
- 2,6-Diamino-5-(difluoromethyl)nicotinaldehyde (CAS 1805236-26-3)
- 4,5-Diamino-2-(difluoromethyl)nicotinaldehyde (CAS 1805236-38-7)
- 2,5-Diamino-3-(difluoromethyl)isonicotinaldehyde (CAS 1805315-75-6)
- 4,6-Diamino-5-nitropyrimidine-2(1H)-thione (CAS 98019-84-2)
Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl 3-hydroxypropanoate (CAS 178106-34-8)
- 4-(Difluoromethyl)-2-methylpyrimidine-5-carboxamide (CAS 1713713-51-9)
- 4-Cyanobenzo[d]oxazole-2-carboxamide (CAS 1806281-10-6)
- N-(2,6-difluorophenyl)hydrazinecarboxamide (CAS 171277-87-5)
- N-(3-fluoro-5-methylbenzyl)ethanamine (CAS 1522963-69-4)
- 3-Bromo-5-hydroxybenzohydrazide (CAS 1605331-39-2)
- trans-3-amino-3-methylcyclobutanol hydrochloride (CAS 1403766-99-3)
- 3,5-Diisopropylisoxazole-4-carboxylic acid (CAS 875827-18-2)
- Ethyl (1R,5S)-2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate (CAS 184838-77-5)
- 3-(Benzyloxymethyl)-3-methyl-tetrahydrofuran (CAS 159890-96-7)
- 2-chlorocyclopentane-1,3-dione (CAS 14203-19-1)
- 7-Ethylindole-3-carbaldehyde (CAS 154989-45-4)
- 4-mercapto-2,6-dimethylpyrimidine-5-carbonitrile (CAS 13996-06-0)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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