(3-Bromobutyl)cyclopropane CAS 1340387-47-4
| CAS No. | 1340387-47-4 |
| Molecular Formula | C7H13Br |
| Molecular Weight | 177.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3-Bromobutyl)cyclopropane is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (3-Bromobutyl)cyclopropane (CAS 1340387-47-4), a certified reference material (molecular formula C7H13Br, MW 177.08 g/mol) for analytical method development and quality control.
Structurally, (3-Bromobutyl)cyclopropane (C7H13Br) contains bromine 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 177.08 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.
CATO manufactures (3-Bromobutyl)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 | C7H13Br |
| Molecular Weight | 177.08 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.) | 1991 |
| Halogen Content | Br-containing |
Related Bromobutyl Standards
- (4-Bromobutyl)cyclopropane (CAS 108294-64-0)
- (4-Bromobutyl)boronic acid (CAS 61632-72-2)
- Bromobutyl-1,1,2,2,3,3,4,4,4-d9-magnesium (CAS 2251692-75-6)
- 4-Bromobutyl Cyanide 5-Bromovaleronitrile 5414-21-1 B1453 (CAS 5414-21-1)
- 2-bromobutyl acetate (CAS 13333-04-5)
- 4-Bromobutyl Acetate (CAS 4753-59-7)
- 4-Bromobutyl nitrate (CAS 146563-40-8)
- 1-(4-Bromobutyl)-1h-pyrazole (CAS 1152875-99-4)
Recommended Standards
- (3-Bromo-2-methylpropyl)cyclopropane (CAS 1339361-22-6)
- (E)-1-bromo-5-methylhex-3-ene (CAS 134287-57-3)
- 2-(3-(Trifluoromethyl)-1,2,4-oxadiazol-5-yl)acetonitrile (CAS 1308384-47-5)
- 5-Bromo-2-methylhex-1-ene (CAS 1379157-36-4)
- 1-(pyrrolidin-3-yl)piperidine (CAS 184970-32-9)
- 10beta-Hydroxy Norethindrone (CAS 1236-00-6)
- 1,5-Dichloro-2-iodo-4-methoxybenzene (CAS 189138-40-7)
- 2-hydroxy-5-(1H-imidazol-1-yl)benzoic acid (CAS 53242-52-7)
- 2-(4-Ethoxyphenyl)-1-morpholinoethane-1-thione (CAS 4947-83-5)
- 12-(tert-Butoxy)-12-oxododecanoic acid (CAS 234081-98-2)
- 2-(3-Methoxyphenyl)pyrrole (CAS 73742-11-7)
- Benzyl (((S)-1-((S)-2-aminopropanoyl)pyrrolidin-2-yl)methyl)(ethyl)carbamate (CAS 1401669-11-1)
- 2-[2-(furan-2-amido)-1,3-thiazol-4-yl]acetic acid (CAS 790271-33-9)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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