(E)-3-Methoxy-2-butenoic acid methyl ester 3885AE 4525-28-4 C6H10O3 CAS 4525-28-4
| CAS No. | 4525-28-4 |
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-Methoxy-2-butenoic acid methyl ester 3885AE 4525-28-4 C6H10O3 (CAS 4525-28-4) is a high-purity analytical reference standard with the molecular formula C6H10O3 and a molecular weight of 130.14 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (E)-3-Methoxy-2-butenoic acid methyl ester 3885AE 4525-28-4 C6H10O3 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 130.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (E)-3-Methoxy-2-butenoic acid methyl ester 3885AE 4525-28-4 C6H10O3 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 | C6H10O3 |
| Molecular Weight | 130.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related E Standards
- 4-Methoxy-3-methylbut-2-enoic acid (CAS 101080-21-1)
- 4-methoxy-3-methylbut-2-enoic acid (CAS 61934-58-5)
- Methyl 3-Methoxy-2-Butenoate (CAS 35217-21-1)
- 3-Methoxy-1-nitrosopyrrolidine (CAS 61467-70-7)
- 2-Methoxy-5-methyl-[1,3,4]thiadiazole (CAS 1925-76-4)
- 4-Methoxy-4-methyl-2-pentanone (CAS 107-70-0)
- 1-Methoxy-4-methylpentan-3-one (CAS 1250407-40-9)
- 2-Methoxy-4-methylpentanal (CAS 1545048-99-4)
Recommended Standards
- 3-Methyl-2-furoic acid 3-Methylfuran-2-carboxylic acid 3-methyl-2-furancarboxylic acid 4412-96-8 (CAS 4412-96-8)
- 3-Acetoxy-2-butanone (CAS 4906-24-5)
- 2,5-Dihydro-2,5-dimethoxyfuran (CAS 332-77-4)
- 3-Acetylbutyric Acid 3-Methyl-4-oxopentanoic Acid 6628-79-1 M1057 beta-Methyllevulinic Acid (CAS 6628-79-1)
- 3-((4-Ethylphenyl)amino)-1-(4-fluorophenyl)propan-1-one (CAS 883793-55-3)
- 4,4'-Diphenyl-2,2'-bithiazole (CAS 4072-63-3)
- 2-(4-(Trifluoromethyl)-1H-imidazol-1-yl)ethanamine oxalate (CAS 1956379-22-8)
- 5-((3,5-Dimethylpiperidin-1-yl)sulfonyl)-3-methylbenzofuran-2-carboxylic acid (CAS 898208-96-3)
- 1-[2,6-Dichloro-4-(fluoromethyl)phenyl]-3-methyl-1H-pyrazole-5-carboxylicacidethylester (CAS 259243-71-5)
- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-methoxy-1H-indol-3-yl)propanoic acid (CAS 1353018-42-4)
- tert-Butyl (2-methyl-1-(phenylsulfonyl)propyl)carbamate (CAS 932710-66-2)
- Tertiapin-Q (CAS 910044-56-3)
- 5-Methyl-5H-indolo[3,2-b]quinoline (CAS 480-26-2)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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