2-(Thiophen-2-yl)-2-(thiophen-2-ylsulfonyl)ethan-1-amine hydrochloride CAS 1177322-23-4
| CAS No. | 1177322-23-4 |
| Molecular Formula | C10H11NO2S3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(Thiophen-2-yl)-2-(thiophen-2-ylsulfonyl)ethan-1-amine hydrochloride (C10H11NO2S3HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
2-(Thiophen-2-yl)-2-(thiophen-2-ylsulfonyl)ethan-1-amine hydrochloride (CAS 1177322-23-4) is a high-purity analytical reference standard with the molecular formula C10H11NO2S3HCl and a molecular weight of 309.84 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Thiophen-2-yl)-2-(thiophen-2-ylsulfonyl)ethan-1-amine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11NO2S3 HCl |
| Molecular Weight | 309.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
Related Thiophen Standards
- 4-(Thiophen-2-ylmethyl)benzonitrile (CAS 100005-79-6)
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- 4-(Thiophen-2-ylmethyl)benzoic acid (CAS 1002727-90-3)
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Recommended Standards
- (2R,4R)-Ethyl 4-amino-5-oxopyrrolidine-2-carboxylate (CAS 108648-44-8)
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- 2-Methyl-6-piperidin-4-yl-pyrimidin-4-ol dihydrochloride (CAS 1229627-37-5)
- 4-(Dimethylcarbamoyl)-3-methylphenylboronic Acid Pinacol Ester (CAS 1011731-99-9)
- Fmoc-D-lle--Me-D-Leu-D- Leu-OH (CAS CATO-C4X-2226174)
- D-Altritol-1-(6-aminohexanoate) (Mixture of Isomers) TFA (CAS CATO-C4X-25323)
- 2,3-Difluoro-4,5-dimethoxybenzoic acid (CAS 2379322-78-6)
- 1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl dihydrochloride (CAS 51747-00-3)
- 1-(4-Fluorophenyl)-N-methyl-3-(methylthio)propan-2-amine (CAS 1247680-54-1)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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