3,5-Dimethyl-N-(3-methylbutan-2-yl)aniline CAS 1019591-98-0
| CAS No. | 1019591-98-0 |
| Molecular Formula | C13H21N |
| Molecular Weight | 191.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dimethyl-N-(3-methylbutan-2-yl)aniline (CAS 1019591-98-0), molecular formula C13H21N and molecular weight 191.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3,5-Dimethyl-N-(3-methylbutan-2-yl)aniline (C13H21N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 191.31 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H21N |
| Molecular Weight | 191.31 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.) | 1988 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 2,4-Dimethyl-N-(3-methylbutan-2-yl)aniline (CAS 1019617-91-4)
- 2,5-Dimethyl-N-(3-methylbutan-2-yl)aniline (CAS 1021012-83-8)
- 2,3-Dimethyl-N-(3-methylbutan-2-yl)aniline (CAS 1021054-10-3)
- 3,4-Dimethyl-N-(pentan-2-yl)aniline (CAS 106645-32-3)
- 2,4-Dimethyl-N-neopentylaniline (CAS 1226174-87-3)
- 2,2-Dimethyl-N-(3-methylbenzyl)propan-1-amine (CAS 1248626-10-9)
- 3,3-Dimethyl-1-(m-tolyl)butan-1-amine (CAS 1342349-55-6)
- 1-Butyl-4,4-dimethyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole (CAS 227018-86-2)
Recommended Standards
- [1-(2-methylphenyl)ethyl](2-methylpropyl)amine (CAS 1019579-25-9)
- [(2,4-dimethylphenyl)methyl](2-methylpropyl)amine (CAS 1019606-02-0)
- n-(1-(O-tolyl)ethyl)butan-2-amine (CAS 1019552-40-9)
- (Butan-2-yl)[(2,4-dimethylphenyl)methyl]amine (CAS 1019551-74-6)
- 2-(4-Oxo-3-propyl-3,4-dihydrophthalazin-1-yl)propanoic acid (CAS 1344704-34-2)
- Benzyl 4-oxo-2-propyl-3,4-dihydropyridine-1(2H)-carboxylate (CAS 145100-54-5)
- 8-Fluoro-4,4-dimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-13-6)
- 5-(Pyrimidin-2-ylthio)pentan-1-amine (CAS 642092-88-4)
- 2-(4-amino-1H-pyrazol-1-yl)-N-[2-(dimethylamino)ethyl]acetamide (CAS 1156075-72-7)
- 2-(4-Ethylphenyl)-8-methylquinoline-4-carboxylic acid (CAS 438225-28-6)
- (3S,4S)-1-Benzyl-3,4-dihydroxypyrrolidine-2,5-dione (CAS 187032-53-7)
- (2E)-3-[1-benzyl-3-(4-chlorophenyl)-1H-pyrazol-4-yl]acrylic acid (CAS 1006494-59-2)
- N-((1-(2-Aminoethyl)pyrrolidin-2-yl)methyl)-N-benzylcyclopropanamine (CAS 1353944-70-3)
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