(Z)-2-Chloro-2-butene CAS 2211-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2211-69-0 |
| Molecular Formula | C4H7Cl |
| Molecular Weight | 90.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (Z)-2-Chloro-2-butene (CAS 2211-69-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H7Cl. Molecular weight: 90.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H7Cl |
| Molecular Weight | 90.55 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 |
Related Z Standards
- 2-Chloro-2-butene (CAS 2211-68-9)
- 2-Chloro-2-butene (CAS 4461-41-0)
- 3-Chloro-2-methyl-1-propene (CAS 563-47-3)
- 1-Chloro-2-methylpropene (CAS 513-37-1)
- 3-Chloro-2-propen-1-ol (E/Z Mixture) (CAS 29560-84-7)
- 3-Chloro-1-butyne (CAS 21020-24-6)
- 4-Chloro-1-butyne (CAS 51908-64-6)
- 2-CHloro-3-fluoroprop-1-ene (CAS 32804-07-2)
Recommended Standards
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- β-Chloroacrolein (CAS 20604-88-0)
- Acryloyl Chloride (CAS 814-68-6)
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- Methyl 4-(ethylamino)-6-fluoronicotinate (CAS 2187435-18-1)
- 1-(4-Nitrophenyl)cyclobutanecarbonitrile (CAS 1236409-69-0)
- 2-(2,3-Dibromo-6-ethoxy-4-formylphenoxy)-N-(p-tolyl)acetamide (CAS 832673-73-1)
- 2-(3-Amino-1H-isoindol-1-ylidene)-2-cyano-N-phenylacetamide (CAS 41450-17-3)
- methyl 4-hydroxy-2-sulfanylquinoline-3-carboxylate (CAS 892294-34-7)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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 13829788188 / jacky.chen@cato-chem.com