1,2-Diphenylpropane-1,2-diol CAS 41728-16-9
| CAS No. | 41728-16-9 |
| Molecular Formula | C15H16O2 |
| Molecular Weight | 228.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 1,2-Diphenylpropane-1,2-diol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 228.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1,2-Diphenylpropane-1,2-diol (CAS 41728-16-9) is a high-purity analytical reference standard with the molecular formula C15H16O2 and a molecular weight of 228.29 g/mol.
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 1,2-Diphenylpropane-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 | C15H16O2 |
| Molecular Weight | 228.29 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Diphenylpropane Standards
- 1,1-Diphenylpropane-1,2-diol (CAS 52183-00-3)
- 1,3-Diphenylpropane-1,3-diol (CAS 5471-97-6)
- 2,2-Diphenylpropane-1,3-diol (CAS 5464-86-8)
- 1,1-Diphenylpropane-2-thiol (CAS 732207-31-7)
- 1,3-Diphenylpropane-2-thiol (CAS 803652-28-0)
- 1,3-Diphenylpropane-1,3-diamine (CAS 19293-52-8)
- 1,3-Diphenylpropane-1,2,3-trione (CAS 643-75-4)
- 2-Methyl-1,3-diphenylpropane-1,3-dione (CAS 1846-29-3)
Recommended Standards
- 1,1-Dimorpholinopropan-2-one (CAS 40991-75-1)
- 1,4,8,11-Tetraaza-cyclotetradecane-5,12-dione (CAS 97565-24-7)
- 1-(tert-Butylcarbamoyl)piperidine-4-carboxylic acid (CAS 675190-10-0)
- 1,4-Diphenylnaphthalene (CAS 796-30-5)
- (R)-2-(3-(1-Aminoethyl)-2-fluorophenyl)-2,2-difluoroethanol hydrochloride (CAS 2569698-50-4)
- 3,5-dimethoxy-2-methylaniline hydrochloride (CAS 33580-40-4)
- Benzyl ((1-(2-chloroacetyl)piperidin-4-yl)methyl)(cyclopropyl)carbamate (CAS 1353962-62-5)
- 2-Cyano-N-(2-methoxyphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-50-8)
- Piperacillin EP Impurity D (CAS 65772-67-0)
- N-(2,4-dichloro-5-methoxyphenyl)-3-(2-fluoro-4-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-56-4)
- 6-(2-Chlorophenyl)-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 954263-02-6)
- 4-(3,4-dichlorophenyl)butanenitrile (CAS 39960-06-0)
- (2E)-1-(4-Ethoxyphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1287289-43-3)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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