[1,1'-Biphenyl]-4-carbohydrazide CAS 18622-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18622-23-6 |
| Molecular Formula | C13H12N2O |
| Molecular Weight | 212.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1'-Biphenyl]-4-carbohydrazide (CAS 18622-23-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2O. Molecular weight: 212.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O |
| Molecular Weight | 212.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Biphenyl Standards
- [1,1'-Biphenyl]-2-carbohydrazide (CAS 154660-48-7)
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- 2-([1,1'-Biphenyl]-2-yl)acetic Acid (CAS 14676-52-9)
- 4'-Methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 147404-69-1)
- Methyl-biphenyl-2-carboxylate (CAS 16605-99-5)
- Methyl [1,1'-biphenyl]-3-carboxylate (CAS 16606-00-1)
- 2′-Methyl[1,1′-biphenyl]-3-carboxylic acid (CAS 168618-44-8)
- 2-Methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 178313-67-2)
Recommended Standards
- N-(3-(Pyridin-2-yl)phenyl)acetamide (CAS 184173-97-5)
- tert-Butyl (3,5-dimethyl-4H-1,2,4-triazol-4-yl)carbamate (CAS 187145-70-6)
- tert-Butyl (3-(cyanomethyl)oxetan-3-yl)carbamate (CAS 1823324-59-9)
- 2-Methyl-5-((phenylthio)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 318234-24-1)
- 2,3-Dihydroimidazo[2,1-b]thiazole-6-carbaldehyde (CAS 157459-71-7)
- Ethyl 4-(piperidin-4-ylamino)benzoate (CAS 886362-80-7)
- CAS 2389048-47-7 (CAS 2389048-47-7)
- tert-Butyl 2-methoxy-6-methylbenzoate (CAS 82478-11-3)
- 8-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine (CAS 2251702-82-4)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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