(S)-4-Methoxy-3-methyl-4-oxobutanoic acid CAS 111266-16-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111266-16-1 |
| Molecular Formula | C6H10O4 |
| Molecular Weight | 146.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-4-Methoxy-3-methyl-4-oxobutanoic acid (CAS 111266-16-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H10O4. Molecular weight: 146.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H10O4 |
| Molecular Weight | 146.14 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.) | 1988 |
Related S Standards
- (2s)-4-Methoxy-2-methyl-4-oxo-butanoicacid (CAS 111266-27-4)
- 3-Methoxy-2,2-dimethyl-3-oxopropanoic acid (CAS 13051-21-3)
- 5-Methoxy-4-oxopentanoic acid (CAS 1538259-49-2)
- 4-Methoxy-3-methyl-4-oxobutanoic acid (CAS 32980-25-9)
- Methyl 2-Methoxy-3-oxobutanoate (CAS 81114-96-7)
- Methyl 4-methoxy-3-oxobutanoate (CAS 41051-15-4)
- 3-Methoxy-1,2,4-triazine (CAS 28735-22-0)
- 5-Methoxy-3-methyl-1,3,4-thiadiazol-2(3H)-one (CAS 88043-41-8)
Recommended Standards
- (R)-2-(1,4-dioxan-2-yl)acetic acid (CAS 1112181-48-2)
- 1,4-dioxane-2-carbohydrazide (CAS 1097812-58-2)
- (R)-2-Methylpentanedioic acid (CAS 1115-81-7)
- 5-(3,4-Dichlorophenoxy)furan-2-carbaldehyde (CAS 1291490-42-0)
- (Bromomethyl)boronic Acid Pinacol Ester (CAS 166330-03-6)
- 1-{4-ethoxy-3-[(2-imino-1,3-thiazol-3(2H)-yl)methyl]phenyl}ethanone hydrochloride (CAS 1052542-76-3)
- N-(Pyrrolidin-3-yl)acetamide (CAS 79286-74-1)
- Sodium 2-(dicyclohexylphosphino)-2',6'-dimethoxybiphenyl-3'-sulfonate (CAS 870245-75-3)
- (S)-8-(2-chlorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione (CAS 2368851-72-1)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com