(2,2-dichloroethenyl)cyclopropane CAS 58822-70-1
| CAS No. | 58822-70-1 |
| Molecular Formula | C5H6Cl2 |
| Molecular Weight | 137.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2,2-dichloroethenyl)cyclopropane is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (2,2-dichloroethenyl)cyclopropane (CAS 58822-70-1), a certified reference material (molecular formula C5H6Cl2, MW 137.01 g/mol) for analytical method development and quality control.
Owing to chlorine substitution, (2,2-dichloroethenyl)cyclopropane is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 137.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 (2,2-dichloroethenyl)cyclopropane 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 | C5H6Cl2 |
| Molecular Weight | 137.01 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) | 2.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
Related dichloroethenyl Standards
- n-(2,2-Dichloroethenyl)acetamide (CAS 34243-54-4)
- N-(2,2-dichloroethenyl)propanamide (CAS 37001-11-9)
- 3-(2,2-Dichloroethenyl)-2,2-Dimethylcyclopropanecarboxylic Acid (CAS 55701-05-8)
- n-(2,2-Dichloroethenyl)-4-methylbenzamide (CAS 54888-30-1)
- n-(2,2-Dichloroethenyl)-4-fluorobenzamide (CAS 67833-26-5)
- 153653-44-2 Cis-3-(2,2-Dichloroethenyl)-N,N-diethyl-2,2-dimethylcyclopropanecarboxamide (CAS 153653-44-2)
- Trans-3-(2,2-Dichloroethenyl)-N,N-diethyl-2,2-dimethylcyclopropanecarboxamide (CAS 153653-46-4)
Recommended Standards
- CAS 598-31-2 (CAS 598-31-2)
- 1-Bromobutane (CAS 109-65-9)
- Propionyl Bromide (CAS 598-22-1)
- 2-Bromobutane (CAS 78-76-2)
- (S)-2-((2-(((S)-1-Carboxy-2-(1H-imidazol-4-yl)ethyl)amino)ethyl)amino)-3-phenylpropanoic acid (CAS 105853-81-4)
- 1'-Methyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-pyrrolidin]-5'-one (CAS 159757-37-6)
- 1-Androsterone (CAS 23633-63-8)
- 4,5-Diamino-3-(difluoromethyl)pyridine-2-sulfonamide (CAS 1806785-08-9)
- Methyl 1-benzyl-5-(2-(methoxycarbonyl)phenyl)-3-(4-methoxyphenyl)-4,6-dioxooctahydropyrrolo[3,4-c]pyrrole-1-carboxylate (CAS 318239-73-5)
- 3-Butyl-7-phenyl-3H,4H,5H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 1255785-88-6)
- 1-Phenylbicyclo[2.1.1]hexan-5-one (CAS 1392219-30-5)
- 1H-Imidazo[1,2-b]pyrazole-7-carboxamide (CAS 91296-21-8)
- (2R,6R)-2,6-Bis(2,2,2-trifluoroethyl)piperazine (CAS 1240587-03-4)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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