(2R,3R)-2,3-Bis(2,2-dimethyl-1-oxopropoxy)-butanedioic Acid 1-Methyl Ester CAS 74817-72-4
| CAS No. | 74817-72-4 |
| Molecular Formula | C15H24O8 |
| Molecular Weight | 332.35 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 (2R,3R)-2,3-Bis(2,2-dimethyl-1-oxopropoxy)-butanedioic Acid 1-Methyl Ester.
CATO supplies (2R,3R)-2,3-Bis(2,2-dimethyl-1-oxopropoxy)-butanedioic Acid 1-Methyl Ester (CAS 74817-72-4), a certified reference material (molecular formula C15H24O8, MW 332.35 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, (2R,3R)-2,3-Bis(2,2-dimethyl-1-oxopropoxy)-butanedioic Acid 1-Methyl Ester is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures (2R,3R)-2,3-Bis(2,2-dimethyl-1-oxopropoxy)-butanedioic Acid 1-Methyl Ester 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 | C15H24O8 |
| Molecular Weight | 332.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Recommended Standards
- (2R,3R)-2-(4-hydroxy-3-methoxyphenyl)-5,7-dimethoxychroman-3-ol (CAS 97914-19-7)
- (4-(4-Fluorobenzo[d]thiazol-2-yl)piperazin-1-yl)(isoxazol-5-yl)methanone (CAS 941869-30-3)
- 2-(2',3',5,6-Tetramethoxy-[1,1'-biphenyl]-2-yl)acetic acid (CAS 197841-16-0)
- (4E)-4-[(5-Methoxy-1H-indol-3-yl)methylidene]-2-methyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 861207-87-6)
- 5-(4-(tert-Butyl)phenyl)-1H-pyrazole-3-carboxylic acid (CAS 852816-01-4)
- 5-Methylpyrazin-2-amine hydrochloride (CAS 1159824-25-5)
- 1-(Piperidin-4-yl)-3-(2,2,2-trifluoroethyl)-1,3-dihydro-2h-benzo[d]imidazol-2-one hydrochloride (CAS 2680615-73-8)
- n-Benzyl-2-chloro-n-ethylpropanamide (CAS 731011-91-9)
- Isopropyl 2-propoxyacetate (CAS 1121583-62-7)
- (E)-2-(Thiophen-2-yl)ethene-1-sulfonyl fluoride (CAS 2093304-41-5)
- 5-Bromo-1-benzothiophene-3-sulfonyl chloride (CAS 30214-08-5)
- rac Enterodiol-d (CAS 104411-12-3)
- 4-Methyl-6-(thiophen-2-yl)-1,3,5-triazin-2-amine (CAS 1311317-56-2)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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