7-(Chloromethyl)-3-cyclopropyl-1,5-naphthyridin-2(1H)-one CAS 2855060-75-0
| CAS No. | 2855060-75-0 |
| Molecular Formula | C12H11ClN2O |
| Molecular Weight | 234.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 7-(Chloromethyl)-3-cyclopropyl-1,5-naphthyridin-2(1H)-one 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.
7-(Chloromethyl)-3-cyclopropyl-1,5-naphthyridin-2(1H)-one (CAS 2855060-75-0) is a high-purity analytical reference standard with the molecular formula C12H11ClN2O and a molecular weight of 234.68 g/mol.
Based on its molecular formula C12H11ClN2O, 7-(Chloromethyl)-3-cyclopropyl-1,5-naphthyridin-2(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 234.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C12H11ClN2O |
| Molecular Weight | 234.68 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
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- 4-(Chloromethyl)-6-methoxy-3,3'-bipyridine (CAS 1227589-86-7)
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- 2-(Chloromethyl)-3,6,7,8-tetrahydro-4H-cyclopenta[g]quinazolin-4-one (CAS 289687-09-8)
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Recommended Standards
- 6-chloro-n-[2-(pyridin-2-yl)ethyl]pyrimidin-4-amine (CAS 19808-21-0)
- 9-Chloro-1,3,4,5-tetrahydrobenzo[c][1,7]naphthyridin-6(2H)-one (CAS 2836224-25-8)
- 6-(Chloromethyl)-2-(m-tolyl)pyrimidin-4-ol (CAS 680214-71-5)
- Benzo[c][1,2,5]thiadiazole-5-sulfonyl chloride (CAS 337508-60-8)
- 2316AF 4-(2-Isopropyl-imidazol-1-ylmethyl)-phenylamine 893766-33-1 C13H17N3 (CAS 893766-33-1)
- (trans,trans)-4'-Pentyl-[1,1'-bi(cyclohexane)]-4-carbonitrile (CAS 65355-36-4)
- N-(2,2,2-Trifluoroethyl)azetidin-3-amine (CAS 1332886-61-9)
- 3-Methoxy-4-(methylthio)aniline (CAS 19284-92-5)
- 4-Trifluoromethanesulfinylbenzoic acid (CAS 948-39-0)
- 4-Chloro-3-methylanisole (CAS 13334-71-9)
- (2Z)-N-(2,4-Dimethoxyphenyl)-3-(naphthalen-1-yl)prop-2-enamide (CAS 329779-55-7)
- (3Z)-N-(4-Bromophenyl)-3-{[(3,4-dichlorophenyl)methoxy]imino}propanamide (CAS 320417-74-1)
- (2S,4S)-tert-Butyl 4-amino-2-(2-hydroxyethyl)piperidine-1-carboxylate (CAS 2728716-76-3)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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