2-(Chloromethyl)-2-((naphthalen-2-yloxy)methyl)propane-1,3-diol CAS 842-91-1
| CAS No. | 842-91-1 |
| Molecular Formula | C15H17ClO3 |
| Molecular Weight | 280.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Chloromethyl)-2-((naphthalen-2-yloxy)methyl)propane-1,3-diol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(Chloromethyl)-2-((naphthalen-2-yloxy)methyl)propane-1,3-diol (CAS 842-91-1), molecular formula C15H17ClO3 and molecular weight 280.75 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H17ClO3, 2-(Chloromethyl)-2-((naphthalen-2-yloxy)methyl)propane-1,3-diol contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 2-(Chloromethyl)-2-((naphthalen-2-yloxy)methyl)propane-1,3-diol 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 | C15H17ClO3 |
| Molecular Weight | 280.75 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- 2-(Chloromethyl)-4,6-diphenylpyrimidine (CAS 944906-06-3)
- 5-(Chloromethyl)-1-(3-ethoxypropyl)-2-methanesulfonyl-1h-imidazole (CAS 1221341-14-5)
- N-[4-(chloromethyl)-1,3-thiazol-2-yl]-N-(3-methylphenyl)acetamide (CAS 756859-01-5)
- n-[4-(chloromethyl)-1,3-thiazol-2-yl]-n-(4-methylphenyl)acetamide (CAS 58905-46-7)
- 6-(Chloromethyl)-2-((4-methoxyphenoxy)methyl)pyrimidin-4-ol (CAS 266679-47-4)
- 2-(Chloromethyl)-5-[(3-methoxybenzyl)oxy]-4H-pyran-4-one (CAS 1248907-44-9)
- 2-((4-(Chloromethyl)thiazol-2-yl)methyl)benzo[d]thiazole (CAS 342405-25-8)
- 5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1000932-47-7)
Recommended Standards
- 1-Chloro-4-(2,3-dihydro-1H-inden-5-yl)phthalazine (CAS 866133-22-4)
- 1-[2-(4-chlorophenyl)-2-oxoethyl]piperidine-4-carboxamide (CAS 946817-32-9)
- 2-[(chloroacetyl)amino]-N-cyclopentylbenzamide (CAS 790272-22-9)
- 1-(6-Chloropyridazin-3-yl)-N-(prop-2-en-1-yl)piperidine-4-carboxamide (CAS 339276-40-3)
- Rhoifolin (CAS 17306-46-6)
- 5-Chloro-2-Nitrotoluene (CAS 5367-28-2)
- N-Benzyl-6-methoxybenzo[d]thiazol-2-amine (CAS 16763-01-2)
- (2R,3R)-1-(tert-butoxycarbonyl)-3-methylpyrrolidine-2-carboxylic acid (CAS 1610035-92-1)
- 1-methyl-4-oxocyclohexane-1-carbonitrile (CAS 121955-82-6)
- 1-(7-Bromobenzofuran-2-yl)-2-methylpropan-1-one (CAS 1250768-99-0)
- 6-Ethyl-2-(methoxymethyl)thieno[2,3-d]pyrimidin-4-ol (CAS 724745-42-0)
- Ethyl 3-cyclopentyl-3-methyloxirane-2-carboxylate (CAS 1497044-26-4)
- 7-Hydroxyfuro[3,4-b]pyridin-5(7H)-one (CAS 252289-75-1)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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