N-(4-Methoxyphenyl)-11-(2-methylprop-2-enamido)undecanamide CAS 866137-20-4
| CAS No. | 866137-20-4 |
| Molecular Formula | C22H34N2O3 |
| Molecular Weight | 374.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies N-(4-Methoxyphenyl)-11-(2-methylprop-2-enamido)undecanamide (CAS 866137-20-4), a certified reference material (molecular formula C22H34N2O3, MW 374.52 g/mol) for analytical method development and quality control.
N-(4-Methoxyphenyl)-11-(2-methylprop-2-enamido)undecanamide (C22H34N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), N-(4-Methoxyphenyl)-11-(2-methylprop-2-enamido)undecanamide 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 | C22H34N2O3 |
| Molecular Weight | 374.52 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
- 3-(4-Methoxyphenyl)-N-(2-morpholino-2-(thiophen-2-yl)ethyl)propanamide (CAS 899744-65-1)
- 2-(1-((4-Methoxyphenyl)sulfonyl)pyrrolidin-2-yl)benzo[d]thiazole (CAS 551930-96-2)
- 3-(4-(4-Methoxyphenyl)piperazin-1-yl)-1-(naphthalen-2-yl)propan-1-one (CAS 477328-87-3)
- 3-[4,5-Bis(4-methoxyphenyl)-1,3-thiazol-2-yl]pyridine (CAS 134789-92-7)
- 4-(4-methoxyphenyl)-5-sulfanyl-8,10-dithia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 793716-05-9)
- 7-(4-Methoxyphenyl)-2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 338751-65-8)
- N-(4-methoxyphenyl)-1-(phenylsulfonyl)piperidine-4-carboxamide (CAS 352672-88-9)
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Recommended Standards
- n-(3-Carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 879170-25-9)
- Tert-butyl (2S,4S)-2-(aminomethyl)-4-(benzyloxy)-2-(cyclobutylmethyl)pyrrolidine-1-carboxylate (CAS 2566693-61-4)
- N-(1-Cyanocyclohexyl)-2-((5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)thio)propanamide (CAS 796125-87-6)
- Saxagliptin Impurity 93 (CAS 1642872-42-1)
- 5-Amino-1-(2-hydroxyethyl)-1h-pyrazole-4-carbonitrile (CAS 5346-53-2)
- (3R,4R)-3-fluoropiperidin-4-ol hydrochloride (CAS 2306245-02-1)
- 2-amino-3H-imidazo[4,5-b]pyridine-5-carboxylic acid (CAS 1934520-59-8)
- (2R)-2-methylbutanoic acid (CAS 32231-50-8)
- 3-(((2-Fluorobenzyl)oxy)methyl)-1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 1306739-38-7)
- 1-{[3-(Trifluoromethyl)phenyl]methyl}piperazine (CAS 55513-16-1)
- 2-Bromo-5-chloro-1,3-difluorobenzene (CAS 883546-16-5)
- (S)-1-Boc-3-Ethynylpyrrolidine (CAS 785051-40-3)
- Orthosporin (CAS 118063-79-9)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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