82977-93-3 Propanoyl chloride, 2-(phenylmethoxy)-, (2R)- CAS 82977-93-3
| CAS No. | 82977-93-3 |
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 82977-93-3 Propanoyl chloride, 2-(phenylmethoxy)-, (2R)-.
82977-93-3 Propanoyl chloride, 2-(phenylmethoxy)-, (2R)- (CAS 82977-93-3), molecular formula C10H11ClO2 and molecular weight 198.65 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 82977-93-3 Propanoyl chloride, 2-(phenylmethoxy)-, (2R)- (C10H11ClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 82977-93-3 Propanoyl chloride, 2-(phenylmethoxy)-, (2R)- 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 | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
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- 1-(6-Methylpyridin-2-yl)hexan-1-amine (CAS 1343221-04-4)
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- 3-(4-Bromophenyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine (CAS 325767-16-6)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-69-8)
- N-(1,3-Dithiolan-2-ylmethyl)-5-phenyl-6-[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 1026493-77-5)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
Why CATO?
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