2-Amino-6-chloro-3-methylquinoline CAS 137110-42-0
| CAS No. | 137110-42-0 |
| Molecular Formula | C10H19ClN2 |
| Molecular Weight | 202.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 202.72 g/mol gives 2-Amino-6-chloro-3-methylquinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Amino-6-chloro-3-methylquinoline (CAS 137110-42-0), a certified reference material (molecular formula C10H19ClN2, MW 202.72 g/mol) for analytical method development and quality control.
Structurally, 2-Amino-6-chloro-3-methylquinoline (C10H19ClN2) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 202.72 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H19ClN2 |
| Molecular Weight | 202.72 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) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- Ethyl 3-amino-4-chloro-1-methyl-1H-pyrrole-2-carboxylate (CAS 100158-71-2)
- (S)-2-amino-2-(5-chloro-6-methoxypyridin-3-yl)ethan-1-ol (CAS 1212810-02-0)
- (R)-2-amino-2-(5-chloro-6-methoxypyridin-3-yl)ethan-1-ol (CAS 1213396-73-6)
- 2-Amino-3-(4-chloro-1h-pyrazol-1-yl)-2-methylpropanamide (CAS 1249579-28-9)
- 2-Amino-2-(5-chloro-6-methoxypyridin-3-yl)ethan-1-ol (CAS 1270505-68-4)
- 2-Amino-4-(4-chloro-1h-pyrazol-1-yl)butanamide (CAS 1310085-00-7)
- 2-(3-Amino-4-chloro-1h-pyrazol-1-yl)-N,N-dimethylacetamide (CAS 1339763-35-7)
- (R)-1-((5-Amino-6-chloropyrimidin-4-yl)amino)propan-2-ol (CAS 17435-30-2)
Recommended Standards
- 7-chlorothieno[3,2-b]pyridine-2-carbonitrile (CAS 380235-83-6)
- 4-chloro-2,8-dimethyl-quinazoline (CAS 1429782-20-6)
- 7-chloro-1,3-benzothiazole-4-carbonitrile (CAS 2114224-09-6)
- 4-tert-butylbenzoyl chloride (CAS 1710-98-1)
- 4-Bromo-2-(difluoromethoxy)-3-methylpyridine (CAS 1807193-73-2)
- 6β-Hydroxy Cortisol-d4 (CAS 1261254-51-6)
- (11bR)-N-Methyl-N-[(R)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1021439-57-5)
- 4,6-Diisopropylbenzene-1,3-diamine (CAS 3102-71-4)
- (R)-2-Amino-2-(5-methoxy-1H-indol-3-yl)acetic acid (CAS 1270276-43-1)
- 1-(Benzo[d]thiazol-2-yl)-N-methylcyclohexan-1-amine (CAS 1000931-32-7)
- 1-(2-Chloro-5-(trifluoromethyl)phenyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 351468-83-2)
- Spegatrine (CAS 47326-53-4)
- 6-(3-Methyl-4-oxo-3,4-dihydrophthalazin-1-yl)-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 439096-98-7)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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