26933-09-5 5,7-Dichloro-2-methylquinoline DTXSID20589084 CAS 26933-09-5
| CAS No. | 26933-09-5 |
| Molecular Formula | C10H17Cl2N |
| Molecular Weight | 222.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 26933-09-5 5,7-Dichloro-2-methylquinoline DTXSID20589084 (C10H17Cl2N) 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 222.15 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
26933-09-5 5,7-Dichloro-2-methylquinoline DTXSID20589084 (CAS 26933-09-5), molecular formula C10H17Cl2N and molecular weight 222.15 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 26933-09-5 5,7-Dichloro-2-methylquinoline DTXSID20589084 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 | C10H17Cl2N |
| Molecular Weight | 222.15 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,6-Dichloro-3-methylquinoline (CAS 132118-32-2)
- 1,3-dichloro-6-methyl-isoquinoline (CAS 21902-38-5)
- 4,6-Dichloro-2-methylquinoline 53342-53-3 C10H7Cl2N V6452 (CAS 53342-53-3)
- 4,7-Dichloro-8-methylquinoline 643039-79-6 C10H7Cl2N V7088 (CAS 643039-79-6)
- 948292-34-0 4,6-Dichloro-8-methylquinoline DTXSID80589020 (CAS 948292-34-0)
- 2,4-dichloro-7,8-dihydro-6H-quinolin-5-one (CAS 1028330-50-8)
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Recommended Standards
- 2-Benzothiazolyl Bromide 2-Bromobenzothiazole 2516-40-7 B3740 (CAS 2516-40-7)
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- 73043-80-8 7-Nitro-1-methyl-1H-benzo[d][1,3]oxazine-2,4-dione MFCD18432729 (CAS 73043-80-8)
- 3,4,5,6-Tetrafluorocyclohexa-3,5-diene-1,2-dione (CAS 1423-12-7)
- 2-Methylquinazoline-4-carbonitrile (CAS 65078-93-5)
- Ethyl 13-amino-2,3,5,6,8,9-hexahydrobenzo[b][1,4,7,10]tetraoxacyclododecine-12-carboxylate (CAS 1204386-13-9)
- 2-(Aminomethyl)-6-methylpyridin-4-ol (CAS 1083300-51-9)
- n-(1-(2,5-Dimethylphenyl)ethyl)furan-2-carboxamide (CAS 894620-55-4)
- 3-(Aminomethyl)-2-hydroxy-3-methylpentanal (CAS 1507864-16-5)
- 4-borono-2-nitrobenzoic acid (CAS 80500-28-3)
- 5-Nitrobenzo[c]isoxazol-3-amine (CAS 94144-40-8)
- 4-[4-(Methylsulfanyl)phenyl]-2-thiophenecarbaldehyde (CAS 893736-88-4)
- Peptide 441 (CAS CATO-CPTD788441)
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