3-Methoxy-2-methyl-3-oxopropanoic acid CAS 3097-74-3
| CAS No. | 3097-74-3 |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Methoxy-2-methyl-3-oxopropanoic acid (CAS 3097-74-3), a certified reference material (molecular formula C5H8O4, MW 132.11 g/mol) for analytical method development and quality control.
Owing to a carbohydrate-derived structure, 3-Methoxy-2-methyl-3-oxopropanoic acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 3-Methoxy-2-methyl-3-oxopropanoic acid 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 | C5H8O4 |
| Molecular Weight | 132.11 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.) | 1957 |
Related Methoxy Standards
- 4-Methoxy-3-oxobutanoic acid (CAS 68665-45-2)
- 1-Methoxy-N-methyl-2-nitroethenamine (CAS 110763-36-5)
- (E)-1-Methoxy-N-methyl-2-nitroethen-1-amine (CAS 352530-52-0)
- 5-Methoxy-3H-1,3,4-thiadiazol-2-one (CAS 17605-27-5)
- 4-methoxy-3-methylbutanoic acid (CAS 100862-21-3)
- 1-Methoxy-1,3,3-trimethylurea (CAS 123707-27-7)
- Methoxy Polyethylene Glycol Aldehyde, 20kDa (500 mg) (CAS 125061-88-3)
- 3-Methoxy-2-(methylamino)propanamide (CAS 1251278-58-6)
Recommended Standards
- 3-Hydroxy-3-methyl-2-oxobutanoic acid (CAS 6546-31-2)
- 4-(Hydroxymethyl)-5-methyl-1,3-dioxolan-2-one (CAS 98360-12-4)
- 3-Deoxy-D-xylose (CAS 6815-38-9)
- 4-(Methoxymethyl)-1,3-dioxolan-2-one (CAS 40492-31-7)
- H-Glu(OcHex)-OH (CAS 112471-82-6)
- 1-Bromo-4-cyclopropoxy-2-isopropylbenzene (CAS 1243358-12-4)
- 2-(propane-1-sulfonamido)benzoic acid (CAS 926211-35-0)
- (r)-2-Amino-2-(3-methyl-2-nitrophenyl)ethan-1-ol (CAS 1212846-20-2)
- (S)-(2-Methylaziridin-1-yl)(pyrazin-2-yl)methanone (CAS 73058-39-6)
- 6-(4-Fluorophenyl)-3,5-dimethylimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1181261-79-9)
- 6-(4-Bromophenyl)-2-chloro-4-phenylnicotinonitrile (CAS 51863-79-7)
- 2,3-Diaminoquinazolin-4(3H)-one (CAS 73095-46-2)
- 2-((5-Fluoroquinolin-8-yl)oxy)acetonitrile (CAS 88757-38-4)
- Neuropeptide AF (human) (CAS 192387-38-5)
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