(R)-(-)-2-Amino-1-propanol CAS 35320-23-1
| CAS No. | 35320-23-1 |
| Molecular Formula | C3H9NO |
| Molecular Weight | 75.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-(-)-2-Amino-1-propanol.
CATO supplies (R)-(-)-2-Amino-1-propanol (CAS 35320-23-1), a certified reference material (molecular formula C3H9NO, MW 75.11 g/mol) for analytical method development and quality control.
Structurally, (R)-(-)-2-Amino-1-propanol (C3H9NO) contains an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 75.11 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C3H9NO |
| Molecular Weight | 75.11 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.) | 1967 |
| Nitrogen Atoms | 1 |
Related R Standards
- (S)-(+)-2-Amino-1-propanol (CAS 2749-11-3)
- (R)-1-Amino-2-propanol (CAS 2799-16-8)
- 2799-17-9 (S)-(+)-1-Amino-2-propanol MFCD00064429 (S)-(+)-Isopropanolamine (CAS 2799-17-9)
- DL-1-Amino-2-propanol (CAS 78-96-6)
- 3-Amino-1-Propanol (CAS 156-87-6)
- 3-Amino-2-fluoro-1-propene (CAS 5675-32-1)
- 20110-59-2 6-amino-2-oxo-2,3-dihydropyrimidine-4-carboxylic acid AR-1H0865 (CAS 20110-59-2)
- 1-amino-4-[(2-methylphenyl)amino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid 352-92-1 AR-1C1469 (CAS 352-92-1)
Recommended Standards
- 2-Methoxyethylamine (CAS 109-85-3)
- 1-Aminopropan-1-ol (CAS 25154-49-8)
- 3-Hydroxypropionitrile-2,2,3,3-d<SUB>4</SUB> (CAS 122775-18-2)
- 1-Aminopropanol (CAS 40898-94-0)
- O-Benzyl Alcophosphamide (CAS 55250-96-9)
- 1-(2,4-Dichlorophenyl)-2,2-dimethylbutan-1-one (CAS 898765-94-1)
- 1-(Imidazo[1,2-b]pyridazin-3-yl)ethanone (CAS 453548-65-7)
- 5-(Hydroxymethyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one (CAS 574740-70-8)
- 1,6-Bis(benzo[d]thiazol-2-ylthio)hexane (CAS 144705-29-3)
- (Z)-tert-Butyl((1-(4-fluorophenyl)buta-1,3-dien-2-yl)oxy)dimethylsilane (CAS 860642-36-0)
- Auriculasin (CAS 60297-37-2)
- 7-Bromo-5-fluorochroman-4-one (CAS 1092350-58-7)
- 6-(3-Fluorophenyl)imidazo[2,1-b]thiazol-5-amine (CAS 1432681-04-3)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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