5,6-difluoropyridin-3-amine CAS 1214344-65-6
| CAS No. | 1214344-65-6 |
| Molecular Formula | C5H10F2N2 |
| Molecular Weight | 136.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5,6-difluoropyridin-3-amine is closely related to fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5,6-difluoropyridin-3-amine (CAS 1214344-65-6), molecular formula C5H10F2N2 and molecular weight 136.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine substitution, 5,6-difluoropyridin-3-amine is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 136.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5,6-difluoropyridin-3-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H10F2N2 |
| Molecular Weight | 136.14 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related difluoropyridin Standards
- 4,5-difluoropyridin-2-amine (CAS 1211537-08-4)
- 3,5-difluoropyridin-2-amine (CAS 732306-31-9)
- 3,6-difluoropyridin-2-amine (CAS 944799-22-8)
- 4,6-difluoropyridin-3-ol (CAS 1227597-52-5)
- 5,6-Difluoropyridin-3-ol (CAS 1154579-85-7)
- 2,4-Difluoropyridin-3-ol (CAS 1211515-53-5)
- 4,5-Difluoropyridin-2-ol (CAS 1227502-59-1)
- 2,3-Difluoropyridin-4-ol (CAS 1227579-00-1)
Recommended Standards
- (2,2-Difluoro-3,3-dimethylcyclopropyl)methanol (CAS 131262-12-9)
- 2-(Difluoromethyl)piperazine (CAS 111759-98-9)
- (1R,2S)-4,4-difluorocyclopentane-1,2-diamine (CAS 1312748-28-9)
- 3,3-Difluoro-1-(2-hydroxyethyl)cyclobutane (CAS 1056467-54-9)
- 5-Bromo-2-cyclopropyl-3-methoxypyridine (CAS 1241752-52-2)
- 1-(2-Fluorobenzamido)cyclopentane-1-carboxylic acid (CAS 912771-20-1)
- 4-(3-Chloropyrazin-2-yl)thiomorpholine 1,1-dioxide (CAS 1247702-41-5)
- 2-(4-Amino-3-iodophenyl)acetonitrile (CAS 955397-24-7)
- Articaine Impurity 12 (CAS 39098-97-0)
- Deschloro Rupatadine fumarate (CAS CATO-C4X-102739)
- 1-Bromo-5-methoxy-2-methylpentane (CAS 1485536-32-0)
- 2-(Aminomethyl)pyrazine Hydrochloride (CAS 39204-49-4)
- 4-(Furan-2-yl)-2-phenyl-5-[(Z)-2-phenyldiazen-1-yl]pyrimidine (CAS 339279-64-0)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
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