(R)-2-Methoxypropan-1-ol CAS 6131-59-5
| CAS No. | 6131-59-5 |
| Molecular Formula | C4H10O2 |
| Molecular Weight | 90.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(R)-2-Methoxypropan-1-ol (CAS 6131-59-5), molecular formula C4H10O2 and molecular weight 90.12 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (R)-2-Methoxypropan-1-ol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 90.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | C4H10O2 |
| Molecular Weight | 90.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1958 |
Related R Standards
- (2S)-2-methoxypropan-1-ol (CAS 116422-39-0)
- 2-Methoxypropan-2-ol (CAS 72360-66-8)
- (R)-2-Methoxypropan-1-amine (CAS 162356-14-1)
- (S)-2-methoxypropan-1-amine (CAS 907943-71-9)
- O-(2-Methoxypropan-2-yl)hydroxylamine (CAS 103491-33-4)
- o-(1-Methoxypropan-2-yl)hydroxylamine (CAS 1501863-24-6)
- (1-methoxypropan-2-yl)(prop-2-en-1-yl)amine (CAS 1247679-20-4)
- (1-Methoxypropan-2-yl)urea (CAS 749920-12-5)
Recommended Standards
- (R)-2,3-Diaminopropan-1-ol (CAS 87638-26-4)
- (R)-Butane-1,2-diol (CAS 40348-66-1)
- (R)-1-Methoxy-2-propanol (CAS 4984-22-9)
- (s)-2,3-Diaminopropan-1-ol (CAS 87638-24-2)
- 4-Chlorobenzonitrile (CAS 623-03-0)
- 222310-82-9 Carbonate ionophore VII MFCD21363129 N,N-Dioctyl-3alpha,12alpha-bis(4-trifluoroacetylbenzoyloxy)-5beta-cholan-24-amide (CAS 222310-82-9)
- 1-(2-Chlorophenyl)-2-(cyclopentylsulfanyl)ethan-1-one (CAS 726149-06-0)
- (S)-5-(4-Methoxyphenoxy)-2-methylpentanoic acid (CAS 1797985-03-5)
- Methyl 3-(2-(2,2,2-trichloroacetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 477863-77-7)
- 4-(2,4-Dichlorophenyl)butan-1-amine (CAS 1260850-53-0)
- Methyl 3-bromo-4-(trifluoromethoxy)benzoate (CAS 1131594-45-0)
- Ethyl 4-Phenylpyrazole-3-carboxylate (CAS 6963-62-8)
- 4-(2-Aminoethoxy)-2h-chromen-2-one (CAS 847673-15-8)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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