40926-74-7 (2,3-Dimethylphenoxy)acetyl chloride MFCD11939211 CAS 40926-74-7
| CAS No. | 40926-74-7 |
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
40926-74-7 (2,3-Dimethylphenoxy)acetyl chloride MFCD11939211 (CAS 40926-74-7) is a high-purity analytical reference standard with the molecular formula C10H11ClO2 and a molecular weight of 198.65 g/mol.
40926-74-7 (2,3-Dimethylphenoxy)acetyl chloride MFCD11939211 (C10H11ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 40926-74-7 (2,3-Dimethylphenoxy)acetyl chloride MFCD11939211 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.) | 1968 |
| Halogen Content | Cl-containing |
Related Dimethylphenoxy Standards
- 106967-73-1 (2,5-Dimethylphenoxy)acetyl chloride MFCD11108031 (CAS 106967-73-1)
- 15516-45-7 (2,4-Dimethylphenoxy)acetyl chloride DTXSID00608040 (CAS 15516-45-7)
- (2,6-Dimethylphenoxy)acetyl Chloride (CAS 20143-48-0)
- (3,4-Dimethylphenoxy)acetyl chloride (CAS 75066-04-5)
- (3,5-Dimethylphenoxy)acetyl chloride (CAS 78357-63-8)
- 4-(2,4-Dimethylphenoxy)butan-1-ol (CAS 1153128-71-2)
- 4-(3,4-Dimethylphenoxy)butan-1-ol (CAS 1156068-58-4)
- 2-(2,5-Dimethylphenoxy)acetohydrazide (CAS 103896-91-9)
Recommended Standards
- 4-Propyloxybenzoyl chloride 4-propoxybenzoyl chloride 40782-58-9 (CAS 40782-58-9)
- 66849-11-4 2-[(Propan-2-yl)oxy]benzoyl chloride DTXSID40579669 (CAS 66849-11-4)
- 37612-59-2 1-(3-chloro-4-ethoxyphenyl)ethanone DTXSID30486772 (CAS 37612-59-2)
- 82977-93-3 Propanoyl chloride, 2-(phenylmethoxy)-, (2R)- (CAS 82977-93-3)
- 4-(1-Amino-2-hydroxyethyl)benzonitrile (CAS 1270478-99-3)
- 2-(Hydroxymethyl)quinolin-4-ol (CAS 168141-98-8)
- Ethyl 2,3-dichloro-6-(difluoromethoxy)benzoate (CAS 1803817-93-7)
- 1H-Pyrrolo[3,4-b]quinoxaline (CAS 13930-67-1)
- tert-Butyl (3S)-3-[(methylamino)methyl]pyrrolidine-1-carboxylate (CAS 1245642-79-8)
- Mavacamten Impurity 4 (CAS 1642288-94-5)
- GW3965 (CAS 405911-09-3)
- 2-(Butylsulfanyl)-1-phenylethan-1-one (CAS 6306-17-8)
- 1-((2-Fluorophenoxy)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1005662-40-7)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
Why CATO?
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