139277-58-0 2-(4-phenylphenyl)acetohydrazide 2-(4-phenylphenyl)ethanehydrazide 2-biphenyl-4-ylacetohydrazide(saltdata: free) 4-biphenylacetic acid hydrazide 4-biphenylacetic hydrazide akos b015277 art-chem-bb b015277 chembrdg-bb 3015277 CAS 139277-58-0
| CAS No. | 139277-58-0 |
| Molecular Formula | C14H14N2O |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 139277-58-0 2-(4-phenylphenyl)acetohydrazide 2-(4-phenylphenyl)ethanehydrazide 2-biphenyl-4-ylacetohydrazide(saltdata: free) 4-biphenylacetic acid hydrazide 4-biphenylacetic hydrazide akos b015277 art-chem-bb b015277 chembrdg-bb 3015277.
139277-58-0 2-(4-phenylphenyl)acetohydrazide 2-(4-phenylphenyl)ethanehydrazide 2-biphenyl-4-ylacetohydrazide(saltdata: free) 4-biphenylacetic acid hydrazide 4-biphenylacetic hydrazide akos b015277 art-chem-bb b015277 chembrdg-bb 3015277 (CAS 139277-58-0), molecular formula C14H14N2O and molecular weight 226.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 139277-58-0 2-(4-phenylphenyl)acetohydrazide 2-(4-phenylphenyl)ethanehydrazide 2-biphenyl-4-ylacetohydrazide(saltdata: free) 4-biphenylacetic acid hydrazide 4-biphenylacetic hydrazide akos b015277 art-chem-bb b015277 chembrdg-bb 3015277 is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 226.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 139277-58-0 2-(4-phenylphenyl)acetohydrazide 2-(4-phenylphenyl)ethanehydrazide 2-biphenyl-4-ylacetohydrazide(saltdata: free) 4-biphenylacetic acid hydrazide 4-biphenylacetic hydrazide akos b015277 art-chem-bb b015277 chembrdg-bb 3015277 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O |
| Molecular Weight | 226.27 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.) | 1996 |
| Nitrogen Atoms | 2 |
Related phenylphenyl Standards
- 2-Oxo-2-(4-phenylphenyl)acetic Acid (CAS 5449-21-8)
- (2e)-3-(3-Phenylphenyl)prop-2-enoic acid (CAS 229006-83-1)
- (2-Phenylphenyl)urea (CAS 13262-46-9)
- (4-Phenylphenyl)urea (CAS 13262-48-1)
- 2-{[(4-phenylphenyl)methyl]amino}acetamide (CAS 926266-27-5)
- 2-Methyl-2-(4-phenylphenyl)propanoic acid (CAS 48170-23-6)
- 1-(4-Phenylphenyl)propan-2-amine (CAS 92645-97-1)
- methyl[1-(4-phenylphenyl)ethyl]amine (CAS 926246-82-4)
Recommended Standards
- 1-tert-Butyl 3-methyl bicyclo[1.1.1]pentane-1,3-dicarboxylate (CAS 138732-31-7)
- 4-(4-Ethoxyphenyl)-1-(prop-2-yn-1-yl)-1H-pyrazole (CAS 1394023-21-2)
- 3'-Ethoxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 1380573-85-2)
- 3-(4,6-Dimethyl-2-oxoquinolin-1(2H)-yl)propanenitrile (CAS 1394023-59-6)
- 69105-48-2 (1,4-~13~C_2_)Butane DTXSID20538759 (CAS 69105-48-2)
- 2-(2-(3,4-Dimethylphenoxy)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 136414-05-6)
- CZ2-Ic (CAS 50668-21-8)
- Allyl o-tolyl ether (CAS 936-72-1)
- Ethyl 4-acetyl-2-ethyl-1H-imidazole-5-carboxylate (CAS 1824283-61-5)
- N,N-Dimethyl-4-propanoyl-1H-pyrrole-2-carboxamide (CAS 338404-12-9)
- H-Phe-chloromethylketone · HCl (CAS 52735-71-4)
- (R)-Di-tert-butyl 4-oxopyrrolidine-1,2-dicarboxylate (CAS 1260591-66-9)
- 4-Chloro-2-methyl-6-propylpyrimidine (CAS 89967-20-4)
- Peptide 441 (CAS CATO-CPTD788441)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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