3,3',4',5,5'-Pentachloro-[1,1'-biphenyl]-4-ol CAS 130689-92-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 130689-92-8 |
| Molecular Formula | C12H5Cl5O |
| Molecular Weight | 342.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,3',4',5,5'-Pentachloro-[1,1'-biphenyl]-4-ol (CAS 130689-92-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H5Cl5O. Molecular weight: 342.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H5Cl5O |
| Molecular Weight | 342.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
Related Pentachloro Standards
- 2',3,3',4',5-Pentachloro-4-biphenylol (CAS 149589-55-9)
- 2,3,3',4',5-Pentachloro-4-Biphenylol (CAS 152969-11-4)
- 1,2,3,4,5-Pentachloro-6-trifluoromethyl-benzene (CAS 384-83-8)
- 1,2,3,4,5-Pentachloro-6-iodobenzene (CAS 16478-18-5)
- 2,4,5,6,7-Pentachloro-1h-benzo[d]imidazole (CAS 7682-34-0)
- 2,3,4,5,6-Pentachloro-p-terphenyl (CAS 61577-01-3)
- Pentachloro-1,1,2-trifluoropropane (CAS 2354-05-4)
- 2,3,8,9,10-Pentachloro-6-methyl-6H-dibenzo[c,e][1,2]thiazine 5,5-dioxide (CAS 3846-28-4)
Recommended Standards
- 1-(3,4-Dimethoxyphenyl)-4(3,4-methylenedioxyphenyl)-2,3-dimethylbutane (CAS 129684-08-8)
- (2E)-3-[4-(Benzyloxy)phenyl]-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1354941-37-9)
- 17-Hydroxypregna-1,4-diene-3,11,20-trione (CAS 1242-49-5)
- (S)-(1,4-OXAZEPAN-2-YL)METHANOL HCL (CAS 1956434-64-2)
- (2Z)-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methylidene]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one 1025277-30-8 MS-9216 (CAS 1025277-30-8)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-(tert-butoxy)-6-oxohexanoic acid (CAS 1421258-67-4)
- Ethyl 4-amino-8-ethylquinoline-3-carboxylate (CAS 113515-73-4)
- 4,6-Dimethyl-3-(4-methylbenzenesulfonyl)-2-[3-(trifluoromethyl)phenoxy]pyridine (CAS 478245-36-2)
- 3-Methoxy-1-methyl-4-nitro-1H-pyrrole-2-carboxylic acid (CAS 585525-11-7)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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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