1-Methyl-N-((5-methylthiophen-2-yl)methyl)pyrrolidin-3-amine CAS 1250933-83-5
| CAS No. | 1250933-83-5 |
| Molecular Formula | C11H18N2S |
| Molecular Weight | 210.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-Methyl-N-((5-methylthiophen-2-yl)methyl)pyrrolidin-3-amine (CAS 1250933-83-5) is a high-purity analytical reference standard with the molecular formula C11H18N2S and a molecular weight of 210.34 g/mol.
Structurally, 1-Methyl-N-((5-methylthiophen-2-yl)methyl)pyrrolidin-3-amine (C11H18N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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 210.34 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C11H18N2S |
| Molecular Weight | 210.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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 | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- N1-methyl-N1-(4-(methylthio)benzyl)ethane-1,2-diamine (CAS 1250651-99-0)
- 1-((5-Methylthiophen-2-yl)methyl)piperidin-3-amine (CAS 1251277-15-2)
- 1-Methyl-N-(1-(thiophen-2-yl)ethyl)pyrrolidin-3-amine (CAS 1250000-88-4)
- 2-(4-(Thiophen-2-yl)piperidin-1-yl)ethan-1-amine (CAS 1268147-28-9)
- 4-(azetidin-3-yl)pyridine;dihydrochloride (CAS 1236791-32-4)
- 2-(3-Fluoro-5-methoxyphenyl)acetic acid (CAS 914637-33-5)
- (3,4-Difluorophenyl)(piperidin-4-yl)methanone Hydrochloride (CAS 140235-26-3)
- 3-Ethyl-4-(hydroxymethyl)-1H-pyrrole-2,5-dione (CAS 61892-72-6)
- (R)-4,5-dimethyl-2,3-dihydro-1H-inden-1-amine (CAS 1212984-48-9)
- Methyl 6-(4-acetylpiperazin-1-yl)-4-methylnicotinate (CAS 1355180-21-0)
- Ethyl 2-fluoro-3-(trifluoromethyl)benzoate (CAS 773134-92-2)
- 1,3-Propanediamine, N1,N1-dimethyl-, reaction products with chlorinated polyisobutylene (CAS 98761-78-5)
- (Prop-2-en-1-yl)({[3-(trifluoromethyl)phenyl]methyl})amine hydrochloride (CAS 1240578-19-1)
- Peptide Impurity 27 (CAS 1350456-68-6)
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