2-Chloro-3,3-diethoxyprop-1-ene CAS 7575-33-9
| CAS No. | 7575-33-9 |
| Molecular Formula | C7H13ClO2 |
| Molecular Weight | 164.63 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 2-Chloro-3,3-diethoxyprop-1-ene.
2-Chloro-3,3-diethoxyprop-1-ene (CAS 7575-33-9), molecular formula C7H13ClO2 and molecular weight 164.63 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Chloro-3,3-diethoxyprop-1-ene (C7H13ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 164.63 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H13ClO2 |
| Molecular Weight | 164.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- Methyl 4-Chloro-2,2-dimethylbutyrate (CAS 100282-53-9)
- 2-chloro-6-methoxy-pyridin-4-amine (CAS 1008304-85-5)
- Ethyl 3-chloro-2,2-dimethylpropanoate (CAS 106315-37-1)
- 4-Chloro-5-methoxypyridin-3-amine (CAS 1105675-66-8)
- 8-Chloro-1,2-dihydronaphthalene (CAS 113075-75-5)
- 2-chloro-5-methoxy-pyridin-4-amine (CAS 1227586-39-1)
- 5-chloro-6-ethylpyrimidin-4-ol (CAS 130129-58-7)
- 2-chloro-6-ethoxypyrazine (CAS 136309-02-9)
Recommended Standards
- 2-(chloromethyl)-6-methylpyrimidin-4-ol (CAS 23862-02-4)
- 2-chloro-5-ethoxypyrimidine (CAS 82153-68-2)
- 2-(2-Chloroethoxy)tetrahydro-2H-pyran (CAS 5631-96-9)
- 2-Chloro-N-(2-(dimethylamino)ethyl)acetamide (CAS 788779-09-9)
- 2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethyl)pyridine-5-sulfonamide (CAS 1361869-44-4)
- 7-Hydroxyspiro[chromane-2,1'-cyclohexan]-4-one (CAS 62756-43-8)
- 5,7-Dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 890007-77-9)
- 3-Cbz-6-hydroxy-3-azabicyclo[3.1.0]hexane (CAS 1255099-53-6)
- 4-Bromo-6-cyano-2-(difluoromethyl)pyridine-3-sulfonyl chloride (CAS 1806991-73-0)
- N-(3-oxo-2,3-dihydro-1h-inden-1-yl)acetamide (CAS 216574-83-3)
- 3-(2,6-Dichlorophenyl)-N-(6-methoxypyridin-3-yl)-5-methylisoxazole-4-carboxamide (CAS 883043-28-5)
- 2,6-Dimethyl-4-oxo-1,4-dihydro-3-pyridinecarboxylic acid hydrate (CAS 1989824-11-4)
- 6-Phenyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 175787-78-7)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com