(R)-2-Amino-3-(methylthio)propan-1-ol CAS 69977-56-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69977-56-6 |
| Molecular Formula | C4H11NOS |
| Molecular Weight | 121.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-Amino-3-(methylthio)propan-1-ol (CAS 69977-56-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H11NOS. Molecular weight: 121.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H11NOS |
| Molecular Weight | 121.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- 1-Amino-3-(methylthio)propan-2-ol (CAS 1183494-17-8)
- 2-Amino-3-(methylthio)propan-1-ol (CAS 160022-92-4)
- 3-Amino-4-sulfanylbutan-1-ol (CAS 90484-76-7)
- 2-Amino-2-mercaptopropanoic acid (CAS 72087-33-3)
- (R)-4-Amino-3-fluoro-2-methyl-2-butanol (CAS 1544241-64-6)
- (S)-4-Amino-3-fluoro-2-methylbutan-2-ol (CAS 1609546-50-0)
- 4-Amino-3-fluoro-2-methyl-2-butanol (CAS 1823408-55-4)
- 1-Amino-3-fluoro-3-methylbutan-2-ol (CAS 86525-62-4)
Recommended Standards
- (R)-(+)-2-Methyl-2-Propanesulfinamide (CAS 196929-78-9)
- 2-(Ethylsulfinyl)ethan-1-amine (CAS 56216-04-7)
- 3-(Methylsulfinyl)propan-1-amine (CAS 196200-06-3)
- (2-Bromo-[1,2,4]triazolo[1,5-a]pyridin-6-yl)methanol (CAS 1795232-66-4)
- N-(2-methylpropyl)-4-(2-nitrophenyl)-1,3-thiazol-2-amine (CAS 1282591-35-8)
- N'-(Imidazo[1,2-a]pyridin-6-ylmethylene)thiophene-2-carbohydrazide (CAS 2197064-21-2)
- 3-(1H-imidazol-1-yl)phenol (CAS 10041-03-9)
- alpha-Acetoxyphenylacetonitrile (CAS 5762-35-6)
- 4-Methoxy-2-(piperazin-1-yl)pyrimidine hydrochloride (CAS 846033-73-6)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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