3,3-difluorocyclobutane-1-carboxamide CAS 86770-82-3
| CAS No. | 86770-82-3 |
| Molecular Formula | C5H7F2NO |
| Molecular Weight | 135.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H7F2NO, 3,3-difluorocyclobutane-1-carboxamide contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 135.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3,3-difluorocyclobutane-1-carboxamide (CAS 86770-82-3), molecular formula C5H7F2NO and molecular weight 135.11 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3,3-difluorocyclobutane-1-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H7F2NO |
| Molecular Weight | 135.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related difluorocyclobutane Standards
- 3,3-Difluorocyclobutane-1-carboximidamide (CAS 1780452-01-8)
- 2,2-difluorocyclobutane-1-carboxylic acid (CAS 1150518-74-3)
- (R)-2,2-Difluorocyclobutane-1-carboxylic acid (CAS 2742942-02-3)
- (S)-2,2-Difluorocyclobutane-1-carboxylic acid (CAS 2750509-66-9)
- 1,3-difluorocyclobutane-1-carboxylic acid (CAS 2091263-77-1)
- 3,3-difluorocyclobutane-1-thiol (CAS 2228833-09-6)
- 3,3-Difluorocyclobutane-1-carbaldehyde (CAS 1246765-49-0)
- (3,3-difluorocyclobutane-1,1-diyl)dimethanamine (CAS 1446422-58-7)
Recommended Standards
- (R)-5-(Difluoromethyl)pyrrolidin-2-one (CAS 2446501-35-3)
- 5-(Difluoromethyl)pyrrolidin-2-one (CAS 70994-03-5)
- (R)-4,4-Difluoropyrrolidine-2-carbaldehyde (CAS 2277300-69-1)
- 5,5-Difluoro-1-methyl-2-pyrrolidinone (CAS 701216-95-7)
- 1,4-Dihydro-2H-spiro[cyclopenta[b]indole-3,4'-piperidine] hydrochloride (CAS 198133-49-2)
- (E)-N'-[4-(4-Bromophenyl)-3-cyano-4H-benzo[h]chromen-2-yl]-N,N-dimethylmethanimidamide (CAS 860787-51-5)
- 1-Cyclopropyl-4-fluorobenzene (CAS 18511-60-9)
- 4-Cyclopropyl-6-(difluoromethyl)-2-(piperazin-1-yl)pyrimidine (CAS 869952-76-1)
- (5-Amino-2-methylphenyl)(phenyl)methanone (CAS 802593-83-5)
- tert-butyl N-[(3-cyclopropylpyrrolidin-3-yl)methyl]carbamate (CAS 1823985-31-4)
- 4-Ethyl-5-methoxy-1H-imidazole (CAS 239124-60-8)
- 1-Ethyl-4-methyl-N-((1-methyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-1H-pyrazol-3-amine hydrochloride (CAS 1856082-81-9)
- (2-Amino-5-(difluoromethyl)-4-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1805335-11-8)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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