1-(3-Bromobenzyl)-3,3-difluoropyrrolidine CAS 1936680-88-4
| CAS No. | 1936680-88-4 |
| Molecular Formula | C11H12BrF2N |
| Molecular Weight | 276.12 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 1-(3-Bromobenzyl)-3,3-difluoropyrrolidine.
CATO supplies 1-(3-Bromobenzyl)-3,3-difluoropyrrolidine (CAS 1936680-88-4), a certified reference material (molecular formula C11H12BrF2N, MW 276.12 g/mol) for analytical method development and quality control.
Structurally, 1-(3-Bromobenzyl)-3,3-difluoropyrrolidine (C11H12BrF2N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 276.12 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 1-(3-Bromobenzyl)-3,3-difluoropyrrolidine 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 | C11H12BrF2N |
| Molecular Weight | 276.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromobenzyl Standards
- N-(3-Bromobenzyl)-2-chloro-N-methylacetamide (CAS 1183805-29-9)
- N-(2-Bromobenzyl)-2-chloro-N-ethylethan-1-amine (CAS 62078-98-2)
- 2-((4-Bromobenzyl)thio)acetohydrazide (CAS 669726-57-2)
- 2-[(2-Bromobenzyl)thio]acetohydrazide (CAS 590376-68-4)
- 2-((4-Bromobenzyl)thio)propanoic acid (CAS 360774-22-7)
- 3-((2-Bromobenzyl)oxy)-2-methylpropane-1,2-diol (CAS 866155-07-9)
- 4-Bromobenzyl phenyl ketone, 97% (CAS 22421-88-1)
- 1-((4-Bromobenzyl)oxy)-3-methylbenzene (CAS 101985-81-3)
Recommended Standards
- 1-Cyclopentyl-5-iodo-4-methyl-1H-imidazole (CAS 1856070-57-9)
- 4-Iodo-3-isopropyl-1-methyl-5-vinyl-1H-pyrazole (CAS 1956366-28-1)
- 1,2-Dibromo-1,1,2,2-tetramethyldisilane (CAS 18209-83-1)
- (2-(2,4-Dichlorophenyl)-4,5-dihydrooxazole-4,4-diyl)dimethanol (CAS 727674-39-7)
- O-(2-fluoroethyl)hydroxylamine Hydrochloride (CAS 95068-26-1)
- 2-(4-Aminopiperidin-1-yl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one (CAS 1241669-54-4)
- 7-Amino-6-fluoro-1-methylquinolin-2(1H)-one (CAS 106372-81-0)
- 2-(3-Amino-1-methyl-1H-pyrazol-5-yl)acetic acid (CAS 1556117-35-1)
- N,2-Dimethyl-1H-pyrazolo[1,5-b][1,2,4]triazol-6-amine (CAS 123363-55-3)
- 3-(2-Fluoro-4-methoxyphenyl)-3-oxopropanenitrile (CAS 1290181-04-2)
- 4-(Pyrrolidin-1-yl)-8-(trifluoromethyl)quinoline (CAS 1020253-07-9)
- (1R,4S,7R)-rel-ethyl 2-azabicyclo[2.2.1]heptane-7-carboxylate (CAS 745836-21-9)
- trans-Hexahydroisobenzofuran-1(3H)-one (CAS 7702-72-9)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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