2-Hydroxy-3-methylbutanedioic acid CAS 608-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 608-41-3 |
| Molecular Formula | C5H8O5 |
| Molecular Weight | 148.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Hydroxy-3-methylbutanedioic acid (CAS 608-41-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H8O5. Molecular weight: 148.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H8O5 |
| Molecular Weight | 148.11 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 Hydroxy Standards
- (S)-3-hydroxy-4-methoxy-4-oxobutanoic acid (CAS 66212-45-1)
- 2-Hydroxy-2-methylbutane-1,4-dioic acid (CAS 597-44-4)
- 2-Hydroxy-4-methoxy-4-oxobutanoic acid (CAS 95529-88-7)
- 4-Hydroxy-1-methylphosphinane 1-oxide (CAS 2713276-88-9)
- 6-Hydroxy-5-methyl-1H-indazole (CAS 1082042-15-6)
- 4-HYDROXY-3-(METHYLAMINO)BENZONITRILE (CAS 1243441-19-1)
- 2-Hydroxy-5-(methylamino)benzonitrile (CAS 1243441-84-0)
- 3-Hydroxy-4-(methylamino)benzonitrile (CAS 1243457-89-7)
Recommended Standards
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- (1R,3R)-3-Fluorocyclopentane-1-carboxylic acid (CAS 2165503-83-1)
- (2-Oxa-5-azabicyclo[2.2.1]Heptan-1-yl)methanol (CAS 1638652-84-2)
- 3-(2-Methyloxazol-5-yl)aniline (CAS 89260-49-1)
- 1-(2-Acetyl-4,5-dimethoxyphenyl)-3-phenylurea (CAS 218134-95-3)
- 1-[4-(6-Nitro-3-pyridinyl)-1-piperazinyl]ethanone (CAS 852225-20-8)
- (R)-1-Amino-2,3-dihydro-1H-indene-5-carbonitrile hydrochloride (CAS 903556-00-3)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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 13829788188 / jacky.chen@cato-chem.com