(S)-4-(1-Aminoethyl)phenol (R)-2-hydroxysuccinate CAS 134855-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134855-89-3 |
| Molecular Formula | C8H11NO C4H6O5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-4-(1-Aminoethyl)phenol (R)-2-hydroxysuccinate (CAS 134855-89-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H11NO C4H6O5. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H11NO C4H6O5 |
| Molecular Weight | 271.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related S Standards
- N-(2-Aminoethyl)oleamide phosphate (CAS 100021-80-5)
- Methyl 3-(2-aminoethyl)-4-methylbenzoate (CAS 1000551-41-6)
- 2-(2-Aminoethyl)-4-fluoro-N,N-dimethylaniline (CAS 1000551-95-0)
- 2-(2-Aminoethyl)-6-bromo-4-chlorophenol (CAS 1000575-19-8)
- N-(2-aminoethyl)-1-methyl-1H-pyrrole-2-carboxamide (CAS 1000931-92-9)
- n-(2-Aminoethyl)-1-methyl-4-(morpholine-4-sulfonyl)-1h-pyrrole-2-carboxamide (CAS 1000932-72-8)
- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
- n-(2-Aminoethyl)-4,5-dibromo-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000933-11-8)
Recommended Standards
- Fmoc-(r)-3-amino-3-(4-fluoro-phenyl)-propionic acid (CAS 479064-95-4)
- 4-Bromo-7-(bromomethyl)benzo[c][1,2,5]thiadiazole (CAS 2255-78-9)
- 3-Ethyl-4-(2-fluorophenyl)-1H,2H,3H,4H,5H-indeno[1,2-d]pyrimidine-2,5-dione (CAS 861209-20-3)
- 5-Chloro-2-isopropyl-6-oxo-1,6-dihydropyridine-3-carbonitrile (CAS 1707727-66-9)
- 2,6-Dimethyl-4-phenylpyrylium hexafluoroarsenate(1-) (CAS 84304-15-4)
- (Z)-Hexadec-11-en-1-ol (CAS 56683-54-6)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
Why CATO?
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