2-Methyl-2-(thien-3-yl)propylamine CAS 339055-52-6
| CAS No. | 339055-52-6 |
| Molecular Formula | C8H13NS |
| Molecular Weight | 155.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 155.26 g/mol gives 2-Methyl-2-(thien-3-yl)propylamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Methyl-2-(thien-3-yl)propylamine (CAS 339055-52-6) is a high-purity analytical reference standard with the molecular formula C8H13NS and a molecular weight of 155.26 g/mol.
Owing to a nitrile group, sulfur-containing functionality, 2-Methyl-2-(thien-3-yl)propylamine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 155.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C8H13NS |
| Molecular Weight | 155.26 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 Methyl Standards
- N-(thien-2-ylmethyl)urea (CAS 219539-12-5)
- 5-Thien-2-yl-2H-tetrazole (CAS 59541-58-1)
- 5-thien-2-yl-1,3,4-oxadiazol-2(3H)-one (CAS 128772-83-8)
- 1-thien-2-yl-1,4-dihydro-5H-tetrazol-5-one (CAS 141946-05-6)
- N-(2-Thien-2-ylethyl)urea (CAS 106860-34-8)
- 2-thien-2-ylethanimidamide,HCl (CAS 28424-54-6)
- 3-Thien-3-ylacryloyl chloride (CAS 54449-42-2)
- 2-(Thien-2-yl)ethylisocyanide (CAS 602268-91-7)
Recommended Standards
- 2-Methyl-1-(thiophen-2-yl)propan-1-amine (CAS 56072-60-7)
- 2-Methyl-2-(thiophen-2-yl)propan-1-amine (CAS 339055-33-3)
- 2-Isobutyl-4-methylthiazole (CAS 61323-24-8)
- 3,5-Diethylthiophen-2-amine (CAS 2567557-31-5)
- 4-Deoxy-4-fluoro-D-galactose (CAS 40010-20-6)
- Methyl 2-{[(4-chlorophenyl)methyl]amino}acetate (CAS 764621-38-7)
- N-Cyclopropyl-6-(piperazin-1-yl)pyrimidin-4-amine hydrochloride (CAS 1185317-92-3)
- 2-(4-(4-Methoxyphenyl)piperazin-1-yl)ethan-1-amine dihydrochloride (CAS 1193389-08-0)
- N,2-bis(4-chlorophenyl)-4-methyloxazole-5-carboxamide (CAS 478080-19-2)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(2Z)-2-(methoxyimino)ethyl]-1,2-thiazole-4-carbonitrile (CAS 338413-08-4)
- 6-Chloro-2-methyl-5-nitro-3,4'-bipyridine (CAS 1214377-62-4)
- 1,4-Dimethyl 2-{[(adamantan-1-yl)carbamothioyl]amino}butanedioate (CAS 1485726-59-7)
- 3-Bromopyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 619306-85-3)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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