Methamphetamine Hydrochloride CII(Secondary Standards traceble to USP) CAS 51-57-0
| CAS No. | 51-57-0 |
| Molecular Formula | C10H15N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methamphetamine Hydrochloride CII(Secondary Standards traceble to USP) is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Methamphetamine Hydrochloride CII(Secondary Standards traceble to USP) (CAS 51-57-0), a certified reference material (molecular formula C10H15NHCl, MW 185.69 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H15NHCl, Methamphetamine Hydrochloride CII(Secondary Standards traceble to USP) contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 185.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C10H15N HCl |
| Molecular Weight | 185.69 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methamphetamine Standards
- rac Methamphetamine-d9 Hydrochloride (CAS 1219805-48-7)
- (±)-Methamphetamine-D8 (CAS 136765-40-7)
- Methamphetamine-d9 DISCONTINUED, offer stable M258799 (CAS 169565-19-9)
- DL-Methamphetamine hydrochloride (CAS 300-42-5)
- DL-Methamphetamine-d3 hydrochloride (CAS 36913-10-7)
- DL-Methamphetamine-d5 hydrochloride (CAS 60124-81-4)
- (±)-Methamphetamine-D5 (CAS 60124-88-1)
- (R)-(-)-Methamphetamine hydrochloride (CAS 826-10-8)
Recommended Standards
- 2,6 - Difluoro - 3 - methylbenzaldehyde 2,6-Difluoro-3-methyl-benzaldehyde 2,6-difluoro-m-tolualdehyde 261763-34-2 benzaldehyde, 2,6-difluoro-3-methyl- (CAS 261763-34-2)
- Methyl 2-amino-4-(4-isobutylphenyl)-5-methylthiophene-3-carboxylate (CAS 350992-12-0)
- 6-(3,4-Dimethylphenyl)-3,5-dimethylimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1181261-31-3)
- 2-(2,2,2-trifluoroethyl)-4,5,6,7-tetrahydro-2H-indazol-7-amine (CAS 1461715-31-0)
- 3-Benzyloxy-4-fluorophenylboronic acid (CAS 957034-74-1)
- 4-Amino-2-benzyl-5-bromopyridazin-3(2H)-one (CAS 1346155-99-4)
- 3-Butyrylbenzenesulfonyl chloride (CAS 1152559-13-1)
- Oxybenzone-(phenyl-13C6) (CAS CATO-CCHM706405)
- 2-(4-Methyl-1h-pyrazol-1-yl)phenol (CAS 1340241-07-7)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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