2-(2-(4-Chlorophenyl)-7-methyl-5-oxoimidazo[1,2-a]pyrimidin-8(5H)-yl)acetic acid CAS 902836-44-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 902836-44-6 |
| Molecular Formula | C21H18ClN3O3 |
| Molecular Weight | 395.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-(4-Chlorophenyl)-7-methyl-5-oxoimidazo[1,2-a]pyrimidin-8(5H)-yl)acetic acid (CAS 902836-44-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H18ClN3O3. Molecular weight: 395.84 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H18ClN3O3 |
| Molecular Weight | 395.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- (E)-1-((4-chlorophenyl)amino)-4-((2-fluoro-[1,1'-biphenyl]-4-yl)oxy)pent-1-en-3-one (CAS 477888-81-6)
- (E)-{[2-(4-chlorophenyl)-8-methylimidazo[1,2-a]pyridin-3-yl]methylidene}amino thiophene-2-carboxylate (CAS 478257-08-8)
- N-(4-Chlorophenyl)-2-(3,4,5-trimethoxybenzoyl)-1-hydrazinecarbothioamide (CAS 70452-43-6)
- 3-(4-Chlorophenyl)-N-(2,4-difluorophenyl)-5-(methylthio)thiophene-2-carboxamide (CAS 477857-97-9)
- 3-(4-chlorophenyl)-4-imino-6-(4-methoxyphenyl)-1,3,7-trihydro-5,7-diazaquinazoline-2,8-dione (CAS 379707-94-5)
- 2-(2-Chlorophenyl)-1-{4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-1-yl}ethan-1-one (CAS 1775303-17-7)
- 1-{2-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl}-4-phenylbutan-1-one (CAS 1795396-00-7)
- 3-(3-Chlorophenyl)-5-((4-fluorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 874792-62-8)
Recommended Standards
- 2-({2-[4-(2-Chloroanilino)-4-oxobutanoyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 900604-69-5)
- 2-(4-(Benzyloxy)-2-chlorobenzoyl)-N-phenylhydrazine-1-carboxamide (CAS 478039-94-0)
- 4-(1-(2-Amino-5-chloropyrimidin-4-yl)indolin-6-yl)-2-(5-methylisoxazol-3-yl)but-3-yn-2-ol (CAS 1202761-99-6)
- Terizidone (CAS 25683-71-0)
- Allyl 6-O-Allyl-α-D-galactopyranoside (CAS 2595-09-7)
- 2,5-Dioxopyrrolidin-1-yl 4-hydroxybenzoate (CAS 70074-31-6)
- 5-Bromo-2-methyl-2-pentanol (CAS 21871-76-1)
- 2-Fluoro-3-formyl-4-(trifluoromethyl)phenylboronic acid (CAS 1451393-07-9)
- N,4-Dimethylthiazol-2-amine hydrochloride (CAS 6142-17-2)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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