(S)-1-(3,4-dimethylphenyl)butan-1-amine CAS 1212932-14-3
| CAS No. | 1212932-14-3 |
| Molecular Formula | C12H19N |
| Molecular Weight | 177.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (S)-1-(3,4-dimethylphenyl)butan-1-amine (C12H19N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (S)-1-(3,4-dimethylphenyl)butan-1-amine (CAS 1212932-14-3), a certified reference material (molecular formula C12H19N, MW 177.29 g/mol) for analytical method development and quality control.
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), (S)-1-(3,4-dimethylphenyl)butan-1-amine 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 | C12H19N |
| Molecular Weight | 177.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related S Standards
- 1-(2,4-Dimethylphenyl)-N-ethylethan-1-amine (CAS 1016771-82-6)
- [(2,4-Dimethylphenyl)methyl](propan-2-yl)amine (CAS 1019528-37-0)
- 1-(2,4-Dimethylphenyl)butan-1-amine (CAS 1020942-34-0)
- 1-(2,5-Dimethylphenyl)-2-methylpropan-1-amine (CAS 1020943-08-1)
- 1-(2,5-Dimethylphenyl)butan-1-amine (CAS 1021015-59-7)
- 1-(2,4-Dimethylphenyl)-2-methylpropan-1-amine (CAS 1021121-14-1)
- 1-(2,4-Dimethylphenyl)-2-methylpropan-2-amine (CAS 105254-10-2)
- 1-(3,5-Dimethylphenyl)butan-1-amine (CAS 1178344-38-1)
Recommended Standards
- (R)-1-(2,3-dimethylphenyl)-2-methylpropan-1-amine (CAS 1212871-00-5)
- (S)-1-(3-(tert-butyl)phenyl)ethan-1-amine (CAS 1212964-00-5)
- (S)-1-(2,4,5-trimethylphenyl)propan-1-amine (CAS 1212851-34-7)
- (R)-1-(4-ethylphenyl)-2-methylpropan-1-amine (CAS 1213068-12-2)
- 4-[4-chloro-3-(trifluoromethyl)phenyl]-5-(3-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 723332-80-7)
- 2-Amino-6H-benzo[c]chromen-6-one (CAS 83527-99-5)
- 2-((Furan-2-ylmethyl)amino)ethan-1-ol (CAS 4439-22-9)
- S-Methyl-D-penicillamine (CAS 29913-84-6)
- (2S)-2-amino-5-((5-methyl-4-oxo-4,5-dihydro-1H-imidazol-2-yl)amino)pentanoic acid (CAS 149204-50-2)
- 3-(Bromomethyl)-2-oxaspiro[4.4]nonane (CAS 2059970-52-2)
- Aprepitant Impurity 44 (CAS CATO-C4X-114144)
- 3-((Methylamino)methyl)benzoic acid (CAS 446263-91-8)
- 2-Methyl-2-(4-nitro-1H-imidazol-1-yl)propanal (CAS 865774-76-1)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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