3',4'-Dichloro-[1,1'-biphenyl]-2-amine CAS 872121-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872121-80-7 |
| Molecular Formula | C12H9Cl2N |
| Molecular Weight | 238.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3',4'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 872121-80-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H9Cl2N. Molecular weight: 238.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H9Cl2N |
| Molecular Weight | 238.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,6-Dichloro-4-phenylaniline (CAS 134006-32-9)
- 2',4'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 212138-75-5)
- 2',4'-Dichloro-[1,1'-biphenyl]-4-amine (CAS 939757-52-5)
- 2',5'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 873056-64-5)
- 3',4'-Dichloro-[1,1'-biphenyl]-4-amine (CAS 926223-12-3)
- 3',5'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 859080-02-7)
- 3',5'-Dichloro-[1,1'-biphenyl]-4-amine (CAS 405058-01-7)
- 7,9-Dichloro-2,3-dihydro-1H-cyclopenta[b]quinoline (CAS 40528-04-9)
Recommended Standards
- 3-(Chloromethyl)-5-(3-chlorophenyl)-pyridine (CAS 923928-36-3)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde (CAS 845873-35-0)
- 3-(3,4-dichlorophenyl)aniline (CAS 926201-88-9)
- (αS)-α,3-Dimethyl-2-benzofuranmethanol (CAS 1344924-76-0)
- 3-Methyl-2-(1-piperidinyl)aniline (CAS 84186-30-1)
- (5-Cyclopropoxy-2-methoxyphenyl)(methyl)sulfane (CAS 1243368-49-1)
- 4-Chloro-5,6-dimethyl-2-[(phenylsulfanyl)methyl]thieno[2,3-d]pyrimidine (CAS 793727-54-5)
- N1,N1'-(Ethane-1,2-diyl)bis(N1-methylethane-1,2-diamine) (CAS 7382-58-3)
- 5-[(t-Butoxy)carbonyl]pyridine-2-carboxylic acid (CAS 1415819-86-1)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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