1-Propenyl Chloride (cis- and trans- mixture) CAS 590-21-6
| CAS No. | 590-21-6 |
| Molecular Formula | C3H5Cl |
| Molecular Weight | 76.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Propenyl Chloride (cis- and trans- mixture) (CAS 590-21-6), molecular formula C3H5Cl and molecular weight 76.52 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3H5Cl, 1-Propenyl Chloride (cis- and trans- mixture) contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 76.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1-Propenyl Chloride (cis- and trans- mixture) 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 | C3H5Cl |
| Molecular Weight | 76.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
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Recommended Standards
- chlorocyclopropane (CAS 7393-45-5)
- Allyl chloride (CAS 107-05-1)
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- Germanane (CAS 13572-99-1)
- 3-(6-Chloro-3-pyridazinyl)-3,8-diazabicyclo[3.2.1]octane, dihydrochloride (CAS 195211-53-1)
- 4-(3-Methylbutanoyl)-1H-pyrrole-2-carboxylic acid (CAS 478259-56-2)
- Diethyl 3,3'-disulfanediyl(2r,2'r)-bis(2-aminopropanoate) (CAS 583-89-1)
- Azithromycin Impurity 29 (CAS CATO-C4X-100329)
- Dodecane-2,11-diol (CAS 33666-71-6)
- (4-(2-Aminoethyl)piperazin-1-yl)(cyclopropyl)methanone (CAS 1018255-88-3)
- 1,1,1,2,2,3,3,4,4-Nonafluoro-6-propoxyhexane (CAS 1193009-98-1)
- 3-(Cyclopropylsulfonyl)pyridin-2-amine (CAS 2832329-31-2)
- Fluorinion in Water (CAS CATO-LINS001329)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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