2-Chloro-3,7,8-trimethyl-quinoline 3217AF 919035-63-5 C12H12ClN CAS 919035-63-5
| CAS No. | 919035-63-5 |
| Molecular Formula | C12H12ClN |
| Molecular Weight | 205.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-3,7,8-trimethyl-quinoline 3217AF 919035-63-5 C12H12ClN (CAS 919035-63-5), a certified reference material (molecular formula C12H12ClN, MW 205.68 g/mol) for analytical method development and quality control.
2-Chloro-3,7,8-trimethyl-quinoline 3217AF 919035-63-5 C12H12ClN (C12H12ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 2-Chloro-3,7,8-trimethyl-quinoline 3217AF 919035-63-5 C12H12ClN 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 | C12H12ClN |
| Molecular Weight | 205.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-chloro-2-propylquinoline (CAS 100121-90-2)
- 6-Chloro-2,4,8-trimethylquinoline (CAS 105907-08-2)
- 5-Chloro-2,4,8-trimethylquinoline (CAS 105908-43-8)
- 2-Chloro-7-ethyl-3-methylquinoline (CAS 108097-03-6)
- 4-Chloro-6-propylquinoline (CAS 1156602-03-7)
- 2-Chloro-1-(2,6-dimethylmorpholin-4-yl)propan-1-one (CAS 115840-37-4)
- 4-Chloro-2,3,8-trimethylquinoline (CAS 1203-45-8)
- 4-Chloro-2,3,6-trimethylquinoline (CAS 1203-71-0)
Recommended Standards
- tert-butyl 3-(chloromethyl)azetidine-1-carboxylate (CAS 876589-20-7)
- 4-chloro-7-methoxypyrido[3,2-d]pyrimidine (CAS 1256811-43-4)
- Ethyl (2-chlorohex-5-en-1-yl)carbamate (CAS 62035-85-2)
- 4-chloro-8-methoxy-pyrido[3,4-d]pyrimidine (CAS 1260178-67-3)
- 2-((4-Chloro-N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenyl)sulfonamido)-N,N-dimethylacetamide (CAS 338967-68-3)
- 2,2,2-Trifluoroethyl Methanesulfonate (CAS 25236-64-0)
- N-carbamoyl-N-(4-hydroxyphenyl)glycine (CAS CATO-C3D-262278)
- Methyl (S)-3-((tert-butoxycarbonyl)(3-methoxy-3-oxopropyl)amino)butanoate (CAS 2373408-40-1)
- 2-Methyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinazoline-6-carboxylic acid hydrochloride (CAS 1384707-94-1)
- 3-(3,3-Dimethylureido)-4-ethoxybenzene-1-sulfonyl chloride (CAS 678186-11-3)
- Cyazofamid-dessulfonamide-carboxylic Acid (CAS 1287189-46-1)
- Levosimendan Impurity 31 (CAS 131741-05-4)
- 5-(Furan-2-ylmethyl)furan-2-carboxylic acid (CAS 325738-79-2)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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