Hydroquinone-d6 CAS 71589-26-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71589-26-9 |
| Molecular Formula | C6D6O2 |
| Molecular Weight | 116.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Hydroquinone-d6 (CAS 71589-26-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6D6O2. Molecular weight: 116.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6D6O2 |
| Molecular Weight | 116.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1977 |
Related Hydroquinone Standards
- Hydroquinone-d4 (CAS 25294-85-3)
- Hydroquinone (CAS 123-31-9)
- 637-89-8 Hydroquinone, monothio- p-Mercaptophenol Phenol, p-mercapto- (8CI) Phenol, 4-mercapto- (9CI) Phenol, 4-mercapto- 4-06-00-05790 (Beilstein Handbook Reference) AI3-32249 BRN 2039306 EINECS 211-307-6 4-Hydroxybenzenethiol p-Hydroxythiophenol 4-Hydroxythiophenol 4-Mercaptophenol Monothiohydroquinone NSC 46192 Thiohydroquinone USAF B-57 (CAS 637-89-8)
- Hydroquinone, isobutyl- (CAS 4197-78-8)
- Hydroquinone bis(2-hydroxyethyl) ether (CAS 104-38-1)
- Hydroquinone Impurity 8 (CAS CATO-C4X-25988)
- Hydroquinone Impurity 2 (CAS 2419143-84-1)
- Hydroquinone Impurity 6 (CAS 1796929-11-7)
Recommended Standards
- 1,2-Dihydroxybenzene-d6 (CAS 202656-22-2)
- 1，3-Dihydroxybenzene-d6 (CAS 70938-00-0)
- 3-Fluoroaniline-2,4,6-d3,ND2 (CAS 1398065-56-9)
- 1,5-Naphthyridine-3-carboxylic acid 90418-64-7 C9H6N2O2 V8914 (CAS 90418-64-7)
- 3-Piperidinyl 2,2,2-trichloroacetate hydrochloride (CAS 1219979-43-7)
- Sildenafil Impurity 50 HCl (CAS CATO-C4X-112850)
- 4-(2-Hydroxyethyl)-2,5-dimethyl-1-((2-nitrophenyl)sulfonyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 866039-86-3)
- Co(II) meso-Tetra (Pentafluorophenyl) porphine (CAS 52242-06-5)
- 2-(2-Chloroethyl)-3-hydroxy-2H-benzo[e][1,3]oxazin-4(3H)-one (CAS 25206-44-4)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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