Amphetamine methanesulfonate CAS 38727-03-6
| CAS No. | 38727-03-6 |
| Molecular Formula | C9H13N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Amphetamine methanesulfonate 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.
Amphetamine methanesulfonate (CAS 38727-03-6) is a high-purity analytical reference standard with the molecular formula C9H13NCH4O3S and a molecular weight of 231.31 g/mol.
Amphetamine methanesulfonate (C9H13NCH4O3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C9H13N CH4O3S |
| Molecular Weight | 231.31 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amphetamine 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 Impurity 1 (CAS 459-01-8)
- L-Amphetamine hemisulfate (CAS 51-62-7)
- (±)-Amphetamine-D5 (CAS 65538-33-2)
Recommended Standards
- Diethyl 2-(benzyloxy)malonate (CAS 5778-35-8)
- 2',4',6'-Trimethyl-[1,1'-biphenyl]-4-amine (CAS 66818-61-9)
- 7-Methoxy-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 858751-25-4)
- Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[(methyloctadecyliminio)di-2,1-ethanediyl]bis[.omega.-hydroxy-, chloride (1:1) (CAS 28724-32-5)
- N-(sec-Butyl)-4-(2-chloroethyl)benzenesulfonamide (CAS 1018339-50-8)
- L-Citrulline-d7 (CAS 2483831-24-7)
- 2-Hydroxy-6-(morpholine-4-sulfonyl)quinoline-4-carboxylic acid (CAS 380426-68-6)
- (2E)-3-(3-Methylphenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 52182-33-9)
- 6-Chloro-5-nitropyridin-2-amine (CAS 84487-03-6)
- Neuropeptide SF (human) (CAS 192387-39-6)
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