2-(4,5-Diphenyl-1H-imidazol-1-yl)acetic acid CAS 756419-08-6
| CAS No. | 756419-08-6 |
| Molecular Formula | C17H14N2O2 |
| Molecular Weight | 278.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H14N2O2, 2-(4,5-Diphenyl-1H-imidazol-1-yl)acetic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 278.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(4,5-Diphenyl-1H-imidazol-1-yl)acetic acid (CAS 756419-08-6), a certified reference material (molecular formula C17H14N2O2, MW 278.31 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(4,5-Diphenyl-1H-imidazol-1-yl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O2 |
| Molecular Weight | 278.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Diphenyl Standards
- 4-Methyl-1,5-diphenyl-1H-pyrazole-3-carboxylic acid (CAS 112009-32-2)
- 5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid (CAS 15409-48-0)
- (1,3-Diphenyl-1H-pyrazol-4-yl)-acetic acid (CAS 40278-34-0)
- 1,3-Diphenyl-1H-pyrazole-4-carboxylic acid hydrazide (CAS 372490-43-2)
- 1,3-Diphenyl-1H-pyrazole-5-carbohydrazide (CAS 882218-64-6)
- 1-Methyl-3,4-diphenyl-1H-pyrazole-5-carboxylic acid (CAS 90145-36-1)
- 2-(3,5-Diphenyl-1H-pyrazol-1-yl)acetic acid (CAS 93323-67-2)
- 2-(4,5-Diphenyl-1H-pyrazol-1-yl)acetic acid (CAS 24301-67-5)
Recommended Standards
- 2-(3-Methoxyquinoxalin-2-yl)-1-phenylethanone (CAS 33870-66-5)
- 2-(3-Methoxyphenyl)quinoline-8-carboxamide (CAS 655222-48-3)
- 2-(4-Aminophenyl)-6-methylquinoline-4-carboxylic acid (CAS 590357-67-8)
- 2-(3-Formyl-1H-indol-1-yl)-N-phenylacetamide (CAS 333745-18-9)
- Ibutamoren (CAS 159634-47-6)
- (E)-1-(6,7-Dichloro-2,3-dihydro-1,4-benzodioxin-5-yl)-3-(dimethylamino)-2-propen-1-one (CAS 860789-47-5)
- 2-Amino-1-((S)-3-((cyclopropylmethyl)amino)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1354033-52-5)
- 14-(3-(Methylsulfonamido)propyl)-7-phenyl-5,6,8,9-tetrahydrodibenzo[c,h]acridin-14-ium trifluoromethanesulfonate (CAS 457602-06-1)
- 2-(Pyridin-2-yl)quinoline-4-carboxamide (CAS 29197-46-4)
- Tolterodine Acid N-Monodealkyl (as Racemate) (CAS 194482-43-4)
- 1,1,1-Trifluoro-N-((11bS)-4-((trifluoromethyl)sulfonamido)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylidene)methanesulfonamide (CAS 2757103-42-5)
- Ethyl N-(3-benzoyl-5-nitropyridin-2-yl)glycinate (CAS 1243036-84-1)
- Ethyl 2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate (CAS 371116-82-4)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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 18665070610 / Nicole.chen@cato-chem.com