4-Phenylbutyric-2,2,3,3-d4 Acid CAS 461391-24-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 461391-24-2 |
| Molecular Formula | C10H8D4O2 |
| Molecular Weight | 168.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Phenylbutyric-2,2,3,3-d4 Acid (CAS 461391-24-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H8D4O2. Molecular weight: 168.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H8D4O2 |
| Molecular Weight | 168.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Phenylbutyric Standards
- 2-Phenylbutyric Acid-d5 (CAS 1189708-92-6)
- 4-Phenylbutyric acid- (CAS 1346602-38-7)
- 4286-15-1 56PGV95391 2-Phenylbutyric acid, (S)- UNII-56PGV95391 Benzeneacetic acid, alpha-ethyl-, (alphaS)- Benzeneacetic acid, alpha-ethyl-, (S)- Butyric acid, 2-phenyl-, (S)-(+)- (S)-(+)-2-Phenylbutanoic acid (S)-(+)-2-Phenylbutyric acid (CAS 4286-15-1)
- (R)-3-Phenylbutyric acid (R)-|A-Methylhydrocinnamic acid 772-14-5 (CAS 772-14-5)
- (S)-3-Phenylbutyric Acid (CAS 772-15-6)
- 3-Phenylbutyric acid (CAS 4593-90-2)
- 4-Phenylbutyric-d11 Acid (CAS 358730-86-6)
- 2-Oxo-4-phenylbutyric Acid (CAS 710-11-2)
Recommended Standards
- 4-Methylbicyclo[2.2.2]octane-1-carboxylic acid (CAS 702-67-0)
- 5-(butan-2-yl)cyclohexane-1,3-dione (CAS 57641-91-5)
- 4-Methyl-2-propionylcyclohexan-1-one (CAS 5601-49-0)
- 3,5-Dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 1357580-90-5)
- 2-oxa-8-thiaspiro[4.5]Decane-1,3-dione (CAS 6783-84-2)
- (3-Aminophenyl)boronic acid sulfate (CAS 280563-63-5)
- 1-[(4-Fluoro-phenylcarbamoyl)-methyl]-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid (CAS 1171917-13-7)
- Azithromycin EP Impurity A (CAS 76801-85-9)
- 2,4-Dibromo-Pentanedioic Acid Dimethyl Ester (CAS 869-09-0)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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