4-Chloro-5-iodo-N,N-bis[(4-methoxyphenyl)methyl]-6-methyl-pyridin-2-amine CAS 2763159-74-4
| CAS No. | 2763159-74-4 |
| Molecular Formula | C22H22ClIN2O2 |
| Molecular Weight | 508.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Chloro-5-iodo-N,N-bis[(4-methoxyphenyl)methyl]-6-methyl-pyridin-2-amine is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Chloro-5-iodo-N,N-bis[(4-methoxyphenyl)methyl]-6-methyl-pyridin-2-amine (CAS 2763159-74-4), molecular formula C22H22ClIN2O2 and molecular weight 508.78 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Chloro-5-iodo-N,N-bis[(4-methoxyphenyl)methyl]-6-methyl-pyridin-2-amine (C22H22ClIN2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 508.78 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Chloro-5-iodo-N,N-bis[(4-methoxyphenyl)methyl]-6-methyl-pyridin-2-amine 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 | C22H22ClIN2O2 |
| Molecular Weight | 508.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- (2E)-1-[5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-4,5-dihydro-1,2-oxazol-3-yl]-3-{[4-(trifluoromethoxy)phenyl]amino}prop-2-en-1-one (CAS 344276-97-7)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-3-ethoxy-4-[(1E)-({[4-(trifluoromethyl)phenyl]methoxy}imino)methyl]-1H-pyrazol-5-ol (CAS 324009-23-6)
- 2-Chloro-1,3,5-tris((trifluoromethyl)sulfonyl)benzene (CAS 71601-85-9)
- Chloro[(4-methylphenyl)diphenylphosphine]gold (CAS 107198-68-5)
- Chloro[(2-methylphenyl)diphenylphosphine]gold (CAS 147454-49-7)
- 8-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-(trifluoromethyl)phenyl)-1-oxa-4,8-diazaspiro[4.5]Decane-4-carboxamide (CAS 338761-28-7)
- N-{2-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]-5-(trifluoromethyl)phenyl}thiophene-2-carboxamide (CAS 478262-30-5)
- 1-(3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-3-(2-cyano-4,5-dimethoxyphenyl)thiourea (CAS 343375-06-4)
Recommended Standards
- 4,4'-Bis(decyloxy)-3-methylazobenzene (CAS 1627844-78-3)
- Bis(1,2,2,6,6-pentamethyl-4-piperidyl) Sebacate (CAS 41556-26-7)
- Alexidine (CAS 22573-93-9)
- 3,3,3',3'-Tetramethyl-5,5',6,6'-tetrapropoxy-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] (CAS 89929-65-7)
- Methyl 3-methyl-5-((phenoxycarbonyl)amino)isothiazole-4-carboxylate (CAS 744973-72-6)
- 4-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)-2-trifluoromethylbenzonitrile (CAS 143782-20-1)
- (R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid (CAS 193693-67-3)
- 2-(D-Gluco-pentylhydroxypentyl)-4(R)-1-3-thiazolidine-4-carboxylic acid (CAS 88271-29-8)
- Benzyl (R)-((6,6-dimethylmorpholin-2-yl)methyl)carbamate (CAS 2387567-28-2)
- (2-(Methylthio)phenyl)(2-(thiomorpholinomethyl)phenyl)methanone (CAS 898781-66-3)
- 4-(4-Chlorophenyl)-5-(2-methoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 731003-72-8)
- 2-Amino-4-cyclopropyl-6-fluorobenzonitrile (CAS 1935384-96-5)
- 2-Octyldodecanal (CAS 13893-37-3)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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