2,5-Dihydroxybenzoic Acid-d3 (d2 Major) CAS 294661-02-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 294661-02-2 |
| Molecular Formula | C7H3D3O4 |
| Molecular Weight | 157.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dihydroxybenzoic Acid-d3 (d2 Major) (CAS 294661-02-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H3D3O4. Molecular weight: 157.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H3D3O4 |
| Molecular Weight | 157.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dihydroxybenzoic Standards
- 2,3-Dihydroxybenzoic Acid (CAS 303-38-8)
- 2,4-Dihydroxybenzoic Acid (CAS 89-86-1)
- 3,4-Dihydroxybenzoic Acid (CAS 99-50-3)
- 5-Ethyl-2,3-dihydroxybenzoic acid (CAS 100245-32-7)
- 2-Ethyl-4,6-dihydroxybenzoic acid (CAS 4299-73-4)
- 2,5-DIhydroxybenzoic acid butylamine salt (CAS 666174-80-7)
- 2,5-Dihydroxybenzoic Acid Sodium Salt (CAS 4955-90-2)
- 3,4-Dihydroxybenzoic Acid 3-O-β-D-Glucuronide (CAS 953037-17-7)
Recommended Standards
- 2-(methoxy-d3)-3-nitropyridine (CAS 2228081-07-8)
- 4-Methoxy-2,3-dimethyl-4-oxobut-2-enoic acid (CAS 824430-26-4)
- (E)-4-Ethoxy-3-methyl-4-oxobut-2-enoic acid (CAS 89966-38-1)
- 6-(2-Methoxyethoxy)quinoline-3-carboxylic acid (CAS 1365940-03-9)
- 3-hydroxy-2-methyl-4H-chromen-4-one (CAS 22105-10-8)
- 4-((Methyl((5-methylfuran-2-yl)methyl)amino)methyl)benzonitrile (CAS 1154361-44-0)
- 3-Amino-N-(2-pyridinylmethyl)propanamide dihydrochloride (CAS 1461714-62-4)
- 1-Bromo-2-fluoro-3-iodobenzene (CAS 958458-89-4)
- Ethyl 2-((2,4-dinitrophenyl)thio)acetate (CAS 85196-28-7)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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