2-Chloro-9,10-bis(phenylethynyl)anthracene CAS 41105-36-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41105-36-6 |
| Molecular Formula | C30H17Cl |
| Molecular Weight | 412.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-9,10-bis(phenylethynyl)anthracene (CAS 41105-36-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H17Cl. Molecular weight: 412.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C30H17Cl |
| Molecular Weight | 412.91 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-9,10-bis(phenylethynyl)anthracene (CAS 41105-35-5)
- ethyl 4-(8-chloro-4-(hydroxymethyl)-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate (CAS 609806-40-8)
- 737005-53-7 2-Chloro-9-cyclohexyl-N-[4-(morpholin-4-yl)phenyl]-9H-purin-6-amine DTXSID80440208 (CAS 737005-53-7)
- 5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}-N,N-diethylthiophene-2-sulfonamide (CAS 344278-38-2)
- 2-[(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)formamido]-N-(4-methoxyphenyl)-2-phenylacetamide (CAS 1031210-14-6)
- 3-Chloro-2-(4-(3-(thiophen-2-yl)-1H-pyrazol-5-yl)piperidin-1-yl)-5-(trifluoromethyl)pyridine (CAS 477762-67-7)
- 2-Chloro-N-[4-(4-hexylphenyl)-1,3-thiazol-2-yl]-2-phenylacetamide (CAS 568543-94-2)
- 1-(3-chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-N-(2-fluorobenzyl)pyrrolidine-2-carboxamide (CAS 1008011-41-3)
Recommended Standards
- 4-((4-Chlorophenyl)sulfonyl)-N-(3-methoxypropyl)-2-(thiophen-2-yl)oxazol-5-amine (CAS 627834-73-5)
- 3-Methoxy Loratadine (CAS 165739-73-1)
- Avibactam Impurity 131 (CAS 1416134-59-2)
- Cilazapril-d5 (CAS CATO-C4X-29772)
- tert-butyl 3-(1-cyano-1-methylethyl)azetidine-1-carboxylate (CAS 1466514-81-7)
- 1-(7-Chloro-1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)ethanone (CAS 1221153-75-8)
- Evocalcet Impurity 24 (CAS CATO-C4X-248524)
- 5-Chloro-1-(4-chlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 339024-25-8)
- Agomelatine Impurity 19 (CAS 1352139-51-5)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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