L-Amphetamine hemisulfate CAS 51-62-7
| CAS No. | 51-62-7 |
| Molecular Formula | C9H15N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of L-Amphetamine hemisulfate is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies L-Amphetamine hemisulfate (CAS 51-62-7), a certified reference material (molecular formula C9H15NH2O4S, MW 235.30 g/mol) for analytical method development and quality control.
L-Amphetamine hemisulfate (C9H15NH2O4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures L-Amphetamine hemisulfate 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 | C9H15N H2O4S |
| Molecular Weight | 235.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related L Standards
- Amphetamine Isothiocyanate (CAS 16220-05-6)
- rac Amphetamine-d6 Hydrochloride (100 μg/mL in Methanol) (CAS 205437-60-1)
- Amphetamine Aspartate (CAS 25333-81-7)
- DL-Amphetamine hydrochloride (CAS 2706-50-5)
- (±)-Amphetamine (CAS 300-62-9)
- Amphetamine methanesulfonate (CAS 38727-03-6)
- Amphetamine Impurity 1 (CAS 459-01-8)
- (±)-Amphetamine-D5 (CAS 65538-33-2)
Recommended Standards
- 7-(Methylsulfanyl)[1,3]thiazolo[4,5-g][1,3]benzothiazol-2-amine (CAS 397290-24-3)
- N1-(2-(Dimethylamino)-2-(4-fluorophenyl)ethyl)-N2-(thiazol-2-yl)oxalamide (CAS 941871-17-6)
- 3-Bromo-2-methyl-5,6,7,8-tetrahydro-1,7-naphthyridine (CAS 1781707-19-4)
- tert-Butyl N-[(1R,2S)-rel-2-(4-hydroxyphenyl)cyclopropyl]carbamate (CAS 1196053-06-1)
- 4,6-Dichloro-2-(trifluoromethyl)pyrimidine (CAS 705-24-8)
- 4H,5H-pyrazolo[1,5-a]pyrimidin-5-one (CAS 29274-22-4)
- Ethyl 3-amino-5-methylhexanoate hydrochloride (CAS 864871-52-3)
- 1-(5-Nitropyridin-2-yl)ethanone (CAS 31557-75-2)
- Borane Dimethylamine Complex (CAS 56620-25-8)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
Why CATO?
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