(R)-3-Bromopropane-1,2-diol CAS 14437-88-8
| CAS No. | 14437-88-8 |
| Molecular Formula | C3H7BrO2 |
| Molecular Weight | 154.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-3-Bromopropane-1,2-diol (CAS 14437-88-8), molecular formula C3H7BrO2 and molecular weight 154.99 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, (R)-3-Bromopropane-1,2-diol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 154.99 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (R)-3-Bromopropane-1,2-diol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3H7BrO2 |
| Molecular Weight | 154.99 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
Related R Standards
- (S)-3-bromopropane-1,2-diol (CAS 137490-63-2)
- 3-bromopropane-1-thiol (CAS 75694-39-2)
- 1-Bromopropane-d7 (CAS 61909-26-0)
- 2-Bromopropane-d7 (CAS 39091-63-9)
- 2-Bromopropane-1,1,1,3,3,3-d6 (CAS 52809-76-4)
- 1-Bromopropane-1,1,3,3,3-d5 (CAS 163400-20-2)
- 1-Bromopropane-2,2,3,3,3-d5 (CAS 61066-67-9)
- 2-Bromopropane-1,1,1,2-d4 (CAS 1219799-22-0)
Recommended Standards
- 2-Bromo-1,3-propanediol 4704-87-4 Glycerol |A-Bromohydrin (CAS 4704-87-4)
- Succinyl chloride (CAS 543-20-4)
- Methyl Bromoacetate-2,2-d2 (CAS 163886-16-6)
- Methyl 2,3-dichloro-propenoate (CAS 3533-69-5)
- (R)-2-Amino-3-(((benzyloxy)carbonyl)thio)propanoic acid (CAS 42951-35-9)
- 1-(1-Isobutyl-1H-pyrazol-4-yl)-N-(3-methoxybenzyl)methanamine hydrochloride (CAS 1856068-18-2)
- 2,5-Dimethyl-4-[(morpholin-4-yl)methyl]phenyl 4-methoxybenzene-1-sulfonate hydrochloride (CAS 1049729-59-0)
- 4-Cyclopropoxy-5-(methylcarbamoyl)picolinic acid (CAS 1243411-00-8)
- (E)-N'-(3,4-dimethoxybenzylidene)-1,3,5-trimethyl-1H-pyrazole-4-carbohydrazide (CAS 477711-79-8)
- 3-(4-Chlorophenyl)-1-(6-chloro-4-(trifluoromethyl)-pyridin-2-yl)-1-methylurea (CAS 1311278-59-7)
- 6-Fluoro-2-azabicyclo[2.2.1]heptane (CAS 1664383-82-7)
- 6,7,8,9-Tetrahydro-3-tricyclo[3.3.1.13,7]dec-2-yl-5H-1,2,4-triazolo[4,3-a]azepine (CAS 581790-71-8)
- 2-(Difluoromethyl)-4-nitropyridine-5-acetic acid (CAS 1805224-65-0)
- DAPK Substrate Peptide (CAS 386769-53-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com