4-(5-Methylthiophen-2-yl)butan-1-amine CAS 288323-71-7
| CAS No. | 288323-71-7 |
| Molecular Formula | C9H15NS |
| Molecular Weight | 169.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(5-Methylthiophen-2-yl)butan-1-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
4-(5-Methylthiophen-2-yl)butan-1-amine (CAS 288323-71-7), molecular formula C9H15NS and molecular weight 169.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(5-Methylthiophen-2-yl)butan-1-amine (C9H15NS) is characterized by a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H15NS |
| Molecular Weight | 169.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylthiophen Standards
- 2-Methyl-1-(3-methylthiophen-2-yl)propan-1-amine (CAS 1270336-24-7)
- [(3-Methylthiophen-2-yl)methyl](propan-2-yl)amine (CAS 937667-47-5)
- [(3-Methylthiophen-2-yl)methyl](propyl)amine (CAS 869941-80-0)
- 4-(5-Methylthiophen-2-yl)butan-2-amine (CAS 303070-17-9)
- n-((5-Methylthiophen-2-yl)methyl)propan-1-amine (CAS 869941-79-7)
- N-((5-Methylthiophen-2-yl)methyl)propan-2-amine (CAS 937667-44-2)
- 3-(5-Methylthiophen-2-yl)azetidin-3-ol (CAS 1497943-65-3)
- 2-(3-Methylthiophen-2-yl)propanoic acid (CAS 33061-78-8)
Recommended Standards
- 2-Methyl-N-(thiophen-3-ylmethyl)propan-1-amine (CAS 892592-84-6)
- 2,2-Dimethyl-1-(thiophen-2-yl)propan-1-amine (CAS 473732-82-0)
- 5-(Thiophen-3-yl)pentan-1-amine (CAS 792904-73-5)
- 5-Ethyl-2-isopropylthiophen-3-amine (CAS 2567558-98-7)
- 5-(Chloromethyl)-3-methylisoxazole (CAS 40340-41-8)
- 5-(3-Chloro-2,2-dimethylpropyl)-2-methylthiazole (CAS 1496975-08-6)
- N-(2-Methyl-1-phenylpropyl)benzenesulfonamide (CAS 117583-62-7)
- 3-Chloro-5-methoxybenzimidamide hydrochloride (CAS 1216523-97-5)
- 3,6-Dimethylisoxazolo[5,4-b]pyridin-4-ol (CAS 19385-59-2)
- Benzyl chloroformate-carbonyl-<SUP>13</SUP>C (CAS 1173019-35-6)
- 2-(3-Ethynylphenyl)acetic acid (CAS 371249-79-5)
- 4-((4-Methylcyclohex-2-en-1-yl)methyl)-1H-imidazole (CAS 317339-17-6)
- 1-(1-phenyl-1H-imidazol-2-yl)ethan-1-amine (CAS 1486790-29-7)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com