Methyl (S)-3-amino-3-(thiophen-2-yl)propanoate hydrochloride CAS 1245606-69-2
| CAS No. | 1245606-69-2 |
| Molecular Formula | C8H11NO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl (S)-3-amino-3-(thiophen-2-yl)propanoate hydrochloride.
Methyl (S)-3-amino-3-(thiophen-2-yl)propanoate hydrochloride (CAS 1245606-69-2), molecular formula C8H11NO2SHCl and molecular weight 221.70 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl (S)-3-amino-3-(thiophen-2-yl)propanoate hydrochloride (C8H11NO2SHCl) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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.
CATO manufactures Methyl (S)-3-amino-3-(thiophen-2-yl)propanoate hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C8H11NO2S HCl |
| Molecular Weight | 221.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(5-(2,4-Dimethoxyphenyl)-1,3,4-thiadiazol-2-yl)-2-((4-methyl-4H-1,2,4-triazol-3-yl)thio)propanamide (CAS 394236-03-4)
- (S)-2-(4-Acetamidobenzamido)pentanedioic acid (CAS 60474-41-1)
- 6-Bromo-5-methylindole (CAS 248602-16-6)
- 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 1632159-72-8)
- Methyl 2-hydroxy-5-iodo-4-methylbenzoate (CAS 850146-80-4)
- 9-[3-(4-Bromo-1H-pyrazol-1-yl)propyl]-9H-purin-6-amine (CAS 1499402-58-2)
- 2-(Quinazolin-4-yl)cyclohexanone (CAS 58006-85-2)
- 3-(Difluoro(1-methylcyclopropyl)methyl)aniline (CAS 2739007-53-3)
- (Butan-2-yl)[(thiophen-2-yl)methyl]amine hydrochloride (CAS 1158601-29-6)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
Why CATO?
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