4-Methoxy-N-(1-(3-methylthiophen-2-yl)ethyl)butan-1-amine CAS 1338969-13-3
| CAS No. | 1338969-13-3 |
| Molecular Formula | C12H21NOS |
| Molecular Weight | 227.37 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.
CATO supplies 4-Methoxy-N-(1-(3-methylthiophen-2-yl)ethyl)butan-1-amine (CAS 1338969-13-3), a certified reference material (molecular formula C12H21NOS, MW 227.37 g/mol) for analytical method development and quality control.
Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 4-Methoxy-N-(1-(3-methylthiophen-2-yl)ethyl)butan-1-amine is typically white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 227.37 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.
Physical & Chemical Properties
| Molecular Formula | C12H21NOS |
| Molecular Weight | 227.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 4-Methoxy-4-methyl-N-(thiophen-2-ylmethyl)pentan-2-amine (CAS 1092291-86-5)
- 4-Methoxy-N-(1-(5-methylthiophen-2-yl)ethyl)butan-1-amine (CAS 1247539-10-1)
- 1-Methoxy-N-(1-(3-methylthiophen-2-yl)ethyl)butan-2-amine (CAS 1342288-86-1)
- 927800-85-9 6-Methoxy-2-propylquinolin-4(1H)-one DTXSID00590618 (CAS 927800-85-9)
- 2-Methoxy-N-propyl-N-(thiophen-3-ylmethyl)acetamide (CAS 1235377-73-7)
- 3-Methoxy-1-(3-(piperazin-1-yl)azetidin-1-yl)propan-1-one (CAS 1482142-31-3)
- 1-(7-Methoxy-1-naphthyl)cyclobutanamine (CAS 1784323-85-8)
- 4'-Methoxy-N,N-dimethyl-[1,1'-biphenyl]-4-amine (CAS 18158-44-6)
Recommended Standards
- n-((4-((Ethyl(methyl)amino)methyl)thiazol-2-yl)methyl)propan-1-amine (CAS 1251339-59-9)
- n1,n1-Diethyl-n2-(1-(thiazol-2-yl)ethyl)ethane-1,2-diamine (CAS 1340065-36-2)
- 4-Methyl-2-(((5-methylthiophen-2-yl)methyl)amino)pentan-1-ol (CAS 1250702-44-3)
- n1,n1-Diethyl-n3-(thiazol-5-ylmethyl)propane-1,3-diamine (CAS 1340279-25-5)
- Rel-(1R,2R)-2-(pyrrolidin-1-yl)cyclohexan-1-amine (CAS 26785-37-5)
- n-(1-(Isoquinolin-5-yl)ethyl)propan-1-amine (CAS 1310297-72-3)
- Methyl 5amino-2-fluoropyridine-4-carboxylate (CAS 1260864-17-2)
- VAS 3947 (CAS 869853-70-3)
- 1-(3,4-dimethylphenyl)-1H-imidazole-2-thiol (CAS 851207-77-7)
- N-(2-Bromobenzyl)-N-butyl-N-methylamine (CAS 764667-50-7)
- 4-Chloro-N-(3-(hydrazinecarbonyl)-4,5-dimethylthiophen-2-yl)benzamide (CAS 299962-36-0)
- tert-Butyl 6-amino-4-oxo-3,4-dihydrospiro[benzo[e][1,3]oxazine-2,4'-piperidine]-1'-carboxylate (CAS 1260763-65-2)
- 4,4'-Bis((1,2,2-trifluorovinyl)oxy)-1,1'-biphenyl (CAS 134130-19-1)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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