{[3-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-benzyl]-methyl-amino}-acetic acid CAS 1311279-74-9
| CAS No. | 1311279-74-9 |
| Molecular Formula | C18H20F3N3O2 |
| Molecular Weight | 367.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 367.37 g/mol gives {[3-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-benzyl]-methyl-amino}-acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
{[3-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-benzyl]-methyl-amino}-acetic acid (CAS 1311279-74-9), molecular formula C18H20F3N3O2 and molecular weight 367.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, {[3-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-benzyl]-methyl-amino}-acetic acid (C18H20F3N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 367.37 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures {[3-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-benzyl]-methyl-amino}-acetic 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 | C18H20F3N3O2 |
| Molecular Weight | 367.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Dimethylamino Standards
- N-[3-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-phenyl]-2-ethoxy-acetamide (CAS 1311278-24-6)
- {[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-benzyl]-methyl-amino}-acetic acid (CAS 1311278-83-7)
- N-(3-(6-(dimethylamino)-4-(trifluoromethyl)pyridin-2-yl)benzyl)-N-methylglycine (CAS 1311279-02-3)
- N-(4-(2-(dimethylamino)-5-(trifluoromethyl)pyridin-3-yl)benzyl)-N-methylglycine (CAS 1311279-35-2)
- N-(2-(dimethylamino)ethyl)-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338754-92-0)
- N-{1-({2-[(Dimethylamino)methylene]hydrazino}carbonyl)-2-[(4-methyl-2-pyrimidinyl)amino]vinyl}benzenecarboxamide (CAS 339010-35-4)
- {3-[(Dimethylamino)sulfonyl]-6-oxo-6,6a,7,8,9,10-hexahydro-5H-pyrido[1,2-a]quinoxalin-5-yl}acetic acid (CAS 1101836-50-3)
- (Z)-4-(4-(dimethylamino)benzylidene)-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one (CAS 39143-18-5)
Recommended Standards
- Methyl (E)-3-((3,4-difluorophenyl)amino)-2-(m-tolylsulfonyl)acrylate (CAS 1327173-72-7)
- 3,5-Bis(5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)pyridine (CAS 1373134-49-6)
- 2-(1-((5,7-Difluorobenzo[d]thiazol-2-yl)methyl)-4,5-dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)acetic acid (CAS 140926-46-1)
- Methyl (2Z)-3-[(3,4-difluorophenyl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enoate (CAS 1564076-46-5)
- 5-(2-Chloro-6-fluorobenzylidene)-2-(4-propoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 618076-80-5)
- 1-Bromopropane-2,2-d2 (CAS 40422-15-9)
- N1,N4-diphenylterephthalamide (CAS 7154-31-6)
- 4-Iodothiazole (CAS 108306-60-1)
- 2-ethylcyclopentan-1-amine (CAS 900641-94-3)
- 1,3-Diethyl 2-{[(pyrimidin-2-yl)amino]methylidene}propanedioate (CAS 21025-62-7)
- 1,2-Dimethyl-3,6-dinitrobenzene (CAS 70605-73-1)
- Oxazepam Impurity 2 (CAS 17977-76-3)
- 4-chloro-N-(thiophen-2-ylmethylidene)benzene-1-sulfonamide (CAS 469876-49-1)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com