2-(benzylamino)-2-methylpropane-1,3-diol CAS 91340-32-8
| CAS No. | 91340-32-8 |
| Molecular Formula | C11H17NO2 |
| Molecular Weight | 195.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(benzylamino)-2-methylpropane-1,3-diol (CAS 91340-32-8), molecular formula C11H17NO2 and molecular weight 195.26 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(benzylamino)-2-methylpropane-1,3-diol (C11H17NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 195.26 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H17NO2 |
| Molecular Weight | 195.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related benzylamino Standards
- 2-(2-(Benzylamino)ethoxy)ethan-1-ol (CAS 190330-64-4)
- 2-Benzylamino-3-hydroxypropionic Acid (CAS 106910-76-3)
- 4-(benZylamino)-2-methylbutan-2-ol (CAS 1490727-08-6)
- 1-(Benzylamino)-2-methylbutan-2-ol (CAS 939793-33-6)
- 2-(Benzylamino)-3-methylbutan-1-ol (CAS 4426-57-7)
- 3-(Benzylamino)-2-methylbutan-2-ol (CAS 63557-73-3)
- 5-(Benzylamino)pentan-1-ol (CAS 2937-99-7)
- 3-(Benzylamino)propanohydrazide (CAS 22411-69-4)
Recommended Standards
- 2-(5-Fluoro-1-benzothiophen-3-yl)ethan-1-amine (CAS 767617-20-9)
- 2-(Phenethylamino)propane-1,3-diol (CAS 779311-41-0)
- 2-(4-Methylstyryl)pyridine (CAS 718-27-4)
- 2-(Thiophen-2-yl)-1,3-thiazole-4-carbaldehyde (CAS 256420-30-1)
- (3-(Isonicotinamido)phenyl)boronic acid (CAS 1821640-79-2)
- 4-Methoxy-1-naphthalenepropanoic Acid (CAS 33189-02-5)
- 2-((3,4-Difluorophenyl)amino)-2-oxoacetic acid (CAS 738605-04-4)
- 2-(Cyclohexyloxy)-5-iodophenol (CAS 1243472-90-3)
- 2-((2-Fluorobenzyl)oxy)-3-methoxybenzaldehyde (CAS 588687-34-7)
- 4-[4-(tert-Butyl)benzoyl]-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide (CAS 439111-49-6)
- 1-(1H-imidazol-4-yl)propan-2-amine (CAS 6986-90-9)
- Ethynodiol-17-Acetate (CAS 2061-46-3)
- tert-butyl N-[4-methyl-2-(propan-2-yl)-1,3-thiazol-5-yl]carbamate (CAS 1909306-41-7)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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