5-(Chloromethyl)bicyclo[2.2.1]Hept-2-ene CAS 95-09-0
| CAS No. | 95-09-0 |
| Molecular Formula | C8H11Cl |
| Molecular Weight | 142.63 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 5-(Chloromethyl)bicyclo[2.2.1]Hept-2-ene.
5-(Chloromethyl)bicyclo[2.2.1]Hept-2-ene (CAS 95-09-0), molecular formula C8H11Cl and molecular weight 142.63 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H11Cl, 5-(Chloromethyl)bicyclo[2.2.1]Hept-2-ene contains chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 142.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C8H11Cl |
| Molecular Weight | 142.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- 3-(Chloromethyl)-6-methylpyridazine (CAS 1056644-40-6)
- 5-(Chloromethyl)pyridin-3-amine (CAS 1227588-12-6)
- 6-(Chloromethyl)pyridin-2-amine (CAS 1227588-28-4)
- 4-(Chloromethyl)-5-methylpyrimidine (CAS 1692576-86-5)
- 5-(chloromethyl)-4-methyl-pyrimidine (CAS 1696798-72-7)
- 3-(Chloromethyl)-5-methylpyridazine (CAS 1956325-05-5)
- 2-(Chloromethyl)-4-methylpyrimidine (CAS 78060-44-3)
- 2-(Chloromethyl)-6-methylpyrazine (CAS 81831-69-8)
Recommended Standards
- 3-Chlorobicyclo[3.2.1]oct-2-ene (CAS 35242-17-2)
- 3'-Chlorophenyl acetylene 1-chloro-3-ethynylbenzene 1-chloro-3-ethynyl-benzene 3-chloro-1-ethynylbenzene 3-chlorophenylacetylene 3'-chlorophenylacetylene 766-83-6 (CAS 766-83-6)
- 2-Chloro-3-ethynylthiophene (CAS 1934467-80-7)
- 4'-Chlorophenyl acetylene 4-chlorophenylacetylene 1-chloro-4-phenylacetylene 1-chloro-4-ethynylbenzene 1-chloro-4-ethynyl-benzene 873-73-4 (CAS 873-73-4)
- (4S)-3,3-dimethyloxan-4-amine (CAS 2102028-40-8)
- 1,2-Bis(4-chlorophenyl)diazene (CAS 1602-00-2)
- 2-Cyclopropyl-6-fluorophenol (CAS 911817-90-8)
- Methyl 4-(1-Tetrazolyl)benzoate (CAS 351995-88-5)
- 2-(5-CHLOROBENZOFURAN-3-YL)ETHANAMINE HCL (CAS 1951441-34-1)
- 4-Chloro-3-fluoropyridin-2-ol (CAS 1227596-29-3)
- (2S)-2-(chloromethyl)pyrrolidine;hydrochloride (CAS 35120-33-3)
- [4-(2,4-Dichlorophenyl)-1,3-thiazol-2-yl]methanamine (CAS 643723-54-0)
- 5-methyl-4-[(4-methylpiperazin-1-yl)methyl]isoxazole-3-carboxylic acid,HCl (CAS 1431966-48-1)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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