2-(4-Butoxyphenyl)-6-chloroquinoline-4-carboxylic acid CAS 932841-41-3
| CAS No. | 932841-41-3 |
| Molecular Formula | C20H18ClNO3 |
| Molecular Weight | 355.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-Butoxyphenyl)-6-chloroquinoline-4-carboxylic acid is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(4-Butoxyphenyl)-6-chloroquinoline-4-carboxylic acid (CAS 932841-41-3), molecular formula C20H18ClNO3 and molecular weight 355.81 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(4-Butoxyphenyl)-6-chloroquinoline-4-carboxylic acid (C20H18ClNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine 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 355.81 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(4-Butoxyphenyl)-6-chloroquinoline-4-carboxylic acid 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 | C20H18ClNO3 |
| Molecular Weight | 355.81 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Butoxyphenyl Standards
- 2-(3-Butoxyphenyl)-6-chloroquinoline-4-carboxylic acid (CAS 932841-45-7)
- 2-(3-Butoxyphenyl)-8-chloroquinoline-4-carboxylic acid (CAS 863185-09-5)
- 2-(4-Butoxyphenyl)-8-chloroquinoline-4-carboxylic acid (CAS 863185-06-2)
- N-(3-Butoxyphenyl)-N-[4-(tetrahydro-2-furanylmethoxy)benzyl]amine (CAS 1040683-61-1)
- 1,2-Bis(4-butoxyphenyl)ethane-1,2-dione (CAS 114435-12-0)
- 2-(3-Butoxyphenyl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-95-1)
- 2-(4-Butoxyphenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-59-0)
- 2-(3-Butoxyphenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-67-0)
Recommended Standards
- 2-(4-Chlorophenyl)-2-oxoethyl 4-(1H-indol-3-yl)butanoate (CAS 860650-72-2)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(4-chloro-2-methylphenoxy)-2-pyrrolidinecarboxylic acid (CAS 869682-07-5)
- 2-(tert-Butyl) 3-methyl 5-chloro-6-methoxy-3,4-dihydroisoquinoline-2,3(1H)-dicarboxylate (CAS 2766799-98-6)
- Boc-Asp(OBzl)-CMK (CAS 172702-58-8)
- [4-[(4-Methylpiperidin-1-yl)sulfonyl]-1-oxoisoquinolin-2(1H)-yl]acetic acid (CAS 685525-46-6)
- 2-(4-Chloropyrimidin-2-yl)acetonitrile (CAS 1261494-27-2)
- 4-Chloro-2-iodobenzaldehyde (CAS 132901-37-2)
- 4-Amino-2-methyl-6-(6-methylbenzo[d]oxazol-2-yl)phenol (CAS 874592-15-1)
- N-Cyclohexyl-4-hydroxy-N-[(4-methoxyphenyl)methyl]benzene-1-sulfonamide (CAS 1881293-08-8)
- Methyl 2-(3-methoxyphenyl)-2-(methylamino)acetate (CAS 959694-54-3)
- Piboserod (CAS 152811-62-6)
- 2,2-Diphenylcyclobutanone (CAS 24104-20-9)
- (E)-2-(Thiophen-2-yl)ethene-1-sulfonyl fluoride (CAS 2093304-41-5)
- Hexapeptide-10 (CAS 146439-94-3)
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