6-Chloro-2-methylpyridin-3-amine CAS 164666-68-6
| CAS No. | 164666-68-6 |
| Molecular Formula | C6H7ClN2 |
| Molecular Weight | 142.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, chlorine substitution, an aromatic ring system, 6-Chloro-2-methylpyridin-3-amine is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 142.59 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies 6-Chloro-2-methylpyridin-3-amine (CAS 164666-68-6), a certified reference material (molecular formula C6H7ClN2, MW 142.59 g/mol) for analytical method development and quality control.
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), 6-Chloro-2-methylpyridin-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 | C6H7ClN2 |
| Molecular Weight | 142.59 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-1,4,5,6-tetrahydrocyclopenta[d]imidazole (CAS 1049118-62-8)
- 4-Chloro-6-methylpyridin-3-amine (CAS 1092285-77-2)
- 2-Chloro-5-ethylpyrimidine (CAS 111196-81-7)
- 4-Chloro-1-cyclopropyl-1H-pyrazole (CAS 1204901-66-5)
- 2-Chloro-6-ethylpyrazine (CAS 1209458-23-0)
- 4-Chloro-2-methylpyridin-3-amine (CAS 1211399-74-4)
- 4-Chloro-3-cyclopropyl-1H-pyrazole (CAS 1248516-15-5)
- 2-Chloro-5-ethylpyrazine (CAS 1260666-57-6)
Recommended Standards
- (3-Chlorophenyl)hydrazine (CAS 14763-20-3)
- 4-(Chloromethyl)-5-methylpyrimidine (CAS 1692576-86-5)
- 4-Chloro-2-ethylpyrimidine (CAS 14331-51-2)
- 5-(chloromethyl)-4-methyl-pyrimidine (CAS 1696798-72-7)
- 4-Aminocyclopent-2-ene-1-carboxylic acid hydrochloride (CAS 1376003-60-9)
- 2-Acetyl-4-methylbenzoic acid (CAS 96100-31-1)
- N-(5-Methylisoxazol-3-yl)-2-(pyrazin-2-yl)thiazole-4-carboxamide (CAS 1235144-22-5)
- N-(2-aminoethyl)furan-2-carboxamide hydrochloride (CAS 58827-18-2)
- 7-((1H-Imidazol-1-yl)methyl)octahydrocyclopenta[b][1,4]oxazine (CAS 1422064-95-6)
- 6-Chloro-2-(4-ethoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160263-33-1)
- 2-Oxo-1-phenylpiperidine-3-carboxylic acid (CAS 197973-92-5)
- 5-Amino-1H-indole-3-carboxamide hydrochloride (CAS 306936-36-7)
- 5-Bromo-4-methyl-1-(4-((7-methyl-2-propyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl)phenyl)-1H-pyrrole-2-carbonitrile (CAS 142016-06-6)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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