Bisphenol A Bis(2-hydroxyethyl) Ether CAS 901-44-0
| CAS No. | 901-44-0 |
| Molecular Formula | C19H24O4 |
| Molecular Weight | 316.39 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 Bisphenol A Bis(2-hydroxyethyl) Ether.
Bisphenol A Bis(2-hydroxyethyl) Ether (CAS 901-44-0) is a high-purity analytical reference standard with the molecular formula C19H24O4 and a molecular weight of 316.39 g/mol.
Structurally, Bisphenol A Bis(2-hydroxyethyl) Ether (C19H24O4) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 316.39 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C19H24O4 |
| Molecular Weight | 316.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1957 |
Related Bisphenol Standards
- Bisphenol A Monobenzyl Ether (CAS 42781-88-4)
- Bisphenol G (CAS 127-54-8)
- Bisphenol A Diacetate (CAS 10192-62-8)
- Bisphenol TMC (CAS 129188-99-4)
- Bisphenol F Glycidyl 2,3-Dihydroxypropyl Ether (CAS 303733-72-4)
- Bisphenol AF (CAS 1478-61-1)
- Bisphenol A diacrylate (CAS 4491-03-6)
- Bisphenol AP-d5 (CAS CATO-CCHM703782)
Recommended Standards
- Pimavanserin Impurity 14 (CAS CATO-C4X-193814)
- Gibberellin A9 (CAS 427-77-0)
- Naproxen Impurity 46 (CAS 111198-00-6)
- Boc-Val-Val-OH (CAS 69209-73-0)
- N-(5-Bromo-2-pyridinyl)-N-(4-fluorophenyl)amine (CAS 918305-48-3)
- Pyrazole-5-boronic acid pinacol ester (CAS 1086111-17-2)
- 7-(tert-Butyl)-1-methyloxazolo[2,3-f]purine-2,4(1H,3H)-dione (CAS 899948-02-8)
- 3-(2,4-Dimethylphenyl)-1H-pyrazole-5-carbohydrazide (CAS 696646-36-3)
- 2-((5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)amino)-6-methylpyrimidin-4-ol (CAS 42389-41-3)
- Methyl 3-(allyloxy)-4-chloro-5-methoxythiophene-2-carboxylate (CAS 1708251-04-0)
- 2-(4-Methoxyphenyl)-3-thioxohexahydro-1H-[1,2,4]triazolo[1,2-a]pyridazin-1-one (CAS 58744-66-4)
- 6-(Cyclopropylmethoxy)-9H-purin-2-amine (CAS 151644-01-8)
- Ethyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate (CAS 177212-96-3)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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