2,2'-[1,4-Phenylenebis(oxy)]bis-propanoic Acid Dimethyl Ester CAS 85977-51-1
| CAS No. | 85977-51-1 |
| Molecular Formula | C14H24O6 |
| Molecular Weight | 288.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,2'-[1,4-Phenylenebis(oxy)]bis-propanoic Acid Dimethyl Ester meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2,2'-[1,4-Phenylenebis(oxy)]bis-propanoic Acid Dimethyl Ester (CAS 85977-51-1), a certified reference material (molecular formula C14H24O6, MW 288.34 g/mol) for analytical method development and quality control.
Structurally, 2,2'-[1,4-Phenylenebis(oxy)]bis-propanoic Acid Dimethyl Ester (C14H24O6) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 288.34 g/mol, it falls into the medium-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.
Physical & Chemical Properties
| Molecular Formula | C14H24O6 |
| Molecular Weight | 288.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1981 |
Related Phenylenebis Standards
- 4,4'-(1,4-Phenylenebis(methylene))dianiline (CAS 2811-55-4)
- 1,2-Phenylenebis(phenylmethanone) (CAS 1159-86-0)
- 2,2'-(((1,4-Phenylenebis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethan-1-ol) (CAS 35648-87-4)
- 3,3'-(1,4-Phenylenebis(oxy))dianiline (CAS 59326-56-6)
- 4,4'-(1,2-Phenylenebis(oxy))dianiline (CAS 49860-97-1)
- 4,4'-(1,3-Phenylenebis(oxy))diphenol (CAS 126716-90-3)
- 4,4'-(1,4-Phenylenebis(oxy))diphenol (CAS 15051-26-0)
- 3,3'-(1,4-Phenylenebis(oxy))diphenol (CAS 5085-95-0)
Recommended Standards
- 2,2'-Azobis(2-methyl-N-(2-hydroxyethyl)propionamide) (CAS 61551-69-7)
- 2,7-Dimethoxytriphenylene (CAS 929103-42-4)
- 2-(p-Hydroxyphenyl)-2-phenyl-acetophenone (CAS 5543-98-6)
- 2-[4-(Benzyloxy)phenyl]benzaldehyde (CAS 893736-26-0)
- (R)-2-(2,6-Dimethylphenyl)pyrrolidine (CAS 1213546-22-5)
- 3-Acetyl-5-nitrobenzaldehyde (CAS 1393562-14-5)
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- 7-Methyl-5H-pyrrolo[3,2-d]pyrimidin-4-amine (CAS 340736-32-5)
- Ethyl 7-methyl-2,4-dioxo-3-phenyl-1-(4-(4-phenylpiperazin-1-yl)butyl)-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylate (CAS 160031-36-7)
- (R)-3-Aminotetrahydropyran Hydrochloride (CAS 1315500-31-2)
- 3-(4-Fluorophenyl)pyrido[3,4-e][1,2,4]triazine (CAS 121845-55-4)
- 5-((Cyclopropylmethyl)thio)-1,3,4-thiadiazole-2-thiol (CAS 175277-92-6)
- 2,3,5,6-Tetrafluoro-4-methylbenzonitrile (CAS 76437-39-3)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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