158076-69-8 1TO9EBC07Z 2,2',3',4,4',5,5'-Heptachloro-3-biphenylol UNII-1TO9EBC07Z (1,1'-Biphenyl)-3-ol, 2,2',3',4,4',5,5'-heptachloro- 2,2',3,4,4',5,5'-Heptachloro-3'-hydroxy-1,1'-biphenyl 3'-Hydroxy-2,2',3,4,4',5,5'-heptachlorobiphenyl 3-Hydroxy-2,2',3',4,4',5,5'-heptachlorobiphenyl 3'-Hydroxy-PCB 180 CAS 158076-69-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158076-69-8 |
| Molecular Formula | C12H3Cl7O |
| Molecular Weight | 411.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
158076-69-8 1TO9EBC07Z 2,2',3',4,4',5,5'-Heptachloro-3-biphenylol UNII-1TO9EBC07Z (1,1'-Biphenyl)-3-ol, 2,2',3',4,4',5,5'-heptachloro- 2,2',3,4,4',5,5'-Heptachloro-3'-hydroxy-1,1'-biphenyl 3'-Hydroxy-2,2',3,4,4',5,5'-heptachlorobiphenyl 3-Hydroxy-2,2',3',4,4',5,5'-heptachlorobiphenyl 3'-Hydroxy-PCB 180 (CAS 158076-69-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H3Cl7O. Molecular weight: 411.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H3Cl7O |
| Molecular Weight | 411.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 2002 |
| Halogen Content | Cl-containing |
Recommended Standards
- 2,2',3,4',5,5',6-Heptachloro-[1,1'-biphenyl]-4-ol (CAS 158076-68-7)
- (2R,3S,4S,5R)-2-(Acetoxymethyl)-2-azido-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate (CAS 2459945-87-8)
- 2,2',3,3',4',5,5'-Heptachloro-4-biphenylol (CAS 158076-64-3)
- Icaritin (CAS 5240-95-9)
- QJH0DSQ3SG 548-54-9 Violacein 2-Indolinone, 3-(2-(5-hydroxyindol-3-yl)-5-oxo-2-pyrrolin-4-ylidene)- 4-26-00-00715 (Beilstein Handbook Reference) BRN 0049923 3-(2-(5-Hydroxyindol-3-yl)-5-oxo-2-pyrrolin-4-ylidene)-2-indolinone Oxindole, 3-(2-(5-hydroxyindol-3-yl)-5-oxo-2-pyrrolin-4-ylidene)- (6CI) UNII-QJH0DSQ3SG (CAS 548-54-9)
- 1-(2-Phenylethyl)-1,4-diazepane dihydrochloride (CAS 198895-79-3)
- 6-Bromo-2-cyclopropyl-8-fluoroquinolin-4(1H)-one (CAS 1342484-69-8)
- (E)-2-(2-Cyclopropylvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 849061-99-0)
- 2-Phenyl-10-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[2,3]benzofuro[6,5-d]oxazole (CAS 2784693-13-4)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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