1-Cyclopropyl-N-(2,3-difluorobenzyl)methanamine CAS 1156587-74-4
| CAS No. | 1156587-74-4 |
| Molecular Formula | C11H13F2N |
| Molecular Weight | 197.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Cyclopropyl-N-(2,3-difluorobenzyl)methanamine (CAS 1156587-74-4), a certified reference material (molecular formula C11H13F2N, MW 197.22 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 1-Cyclopropyl-N-(2,3-difluorobenzyl)methanamine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 197.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 1-Cyclopropyl-N-(2,3-difluorobenzyl)methanamine 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 | C11H13F2N |
| Molecular Weight | 197.22 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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Cyclopropyl Standards
- n-Cyclopropyl-2-oxo-2-(piperazin-1-yl)acetamide (CAS 1018569-74-8)
- N-Cyclopropyl-2-(3-oxopiperazin-2-yl)acetamide (CAS 1255856-50-8)
- Cyclopropyl(quinolin-3-yl)methanone (CAS 882748-02-9)
- Methyl 1-cyclopropyl-4-oxo-3-piperidinecarboxylate (CAS 908095-31-8)
- 1-Cyclopropyl-2-methyl-1,3-benzodiazole-5-carbonitrile (CAS 1119505-56-4)
- 5-Cyclopropyl-1-(2-hydroxyethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1249441-29-9)
- 2-(2-Cyclopropyl-4-methyl-1,3-thiazol-5-yl)acetic acid (CAS 1343850-60-1)
- N-cyclopropyl-2,3-difluorobenzamide (CAS 1247630-06-3)
Recommended Standards
- 3-(2,5-Difluorobenzyl)pyrrolidine (CAS 1100640-03-6)
- 2-Amino-1-methyl-8-thioxo-8,9-dihydro-1H-purin-6(7H)-one (CAS 116142-55-3)
- 3-(2,5-Difluorophenyl)piperidine (CAS 1044768-90-2)
- 1-(2,5-Difluorophenyl)cyclopentanamine (CAS 1176017-00-7)
- 3,4,5-Trifluorophenylmagnesium bromide solution (CAS 156006-28-9)
- 2-(1-Methylpiperidin-4-yl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-3-ol (CAS 1707581-57-4)
- 2-methyl-5-(pyridin-2-ylmethyl)aniline (CAS 1462272-76-9)
- 6-(Methyl(1-methyl-1H-tetrazol-5-yl)amino)nicotinic acid (CAS 2306268-17-5)
- trans-2-(Trifluoromethyl)cyclopropanecarboxylic Acid (CAS 78376-99-5)
- (Ethylsulfonyl)glycine (CAS 923176-95-8)
- 4-Amino-2-(pyrrolidin-1-yl)benzamide (CAS 878620-22-5)
- 2-(2-Chlorobenzo[d]oxazol-5-yl)acetic acid (CAS 1554259-82-3)
- Benzyl 2-Acetamido-2-deoxy-3,6-di-O-benzyl-α-D-glucopyranoside (CAS 55287-49-5)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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