2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(1-methyl-1H-pyrrol-2-yl)acetonitrile CAS 338407-38-8
| CAS No. | 338407-38-8 |
| Molecular Formula | C13H9ClF3N3 |
| Molecular Weight | 299.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(1-methyl-1H-pyrrol-2-yl)acetonitrile.
CATO supplies 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(1-methyl-1H-pyrrol-2-yl)acetonitrile (CAS 338407-38-8), a certified reference material (molecular formula C13H9ClF3N3, MW 299.68 g/mol) for analytical method development and quality control.
Structurally, 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(1-methyl-1H-pyrrol-2-yl)acetonitrile (C13H9ClF3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine 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 299.68 g/mol, it falls into the medium-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.
As a certified reference material (CRM), 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(1-methyl-1H-pyrrol-2-yl)acetonitrile 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 | C13H9ClF3N3 |
| Molecular Weight | 299.68 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 7-Chloro-2-(trifluoromethyl)-6,11-dihydro-5H-benzo[b]pyrido[2,3-e][1,4]diazepine (CAS 1034047-10-3)
- (3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(p-tolyl)methanone (CAS 1823182-76-8)
- 1-(3-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)phenyl)ethan-1-one (CAS 1823183-82-9)
- 2-Chloro-N-[3-(Trifluoromethyl)Phenyl]Benzamide (CAS 4087-28-9)
- 4-Chloro-N-(2-(trifluoromethyl)phenyl)benzamide (CAS 6102-56-3)
- N-(4-chloro-5-cyanothiazol-2-yl)-3,4-difluorobenzamide (CAS 866154-05-4)
- 1-(2-Chloro-6-fluorobenzyl)-5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1330193-22-0)
- 3-((3-Chloro-5,6-dicyanopyrazin-2-yl)amino)benzoic acid (CAS 139964-69-5)
Recommended Standards
- (E)-2-(2-benzylidenehydrazinyl)-3-chloro-5-(trifluoromethyl)pyridine (CAS 339029-71-9)
- (2-Chlorophenyl)-N-[4-(trifluoromethyl)phenyl]carboxamide (CAS 3873-79-8)
- ethyl 5-(chlorosulfonyl)-2-(difluoromethyl)pyridine-3-carboxylate (CAS 1864053-47-3)
- N-(2-Chlorophenyl)-4-(trifluoromethyl)benzamide (CAS 446053-24-3)
- N-(2-(1H-Indol-3-yl)ethyl)-2-chloroacetamide (CAS 52191-26-1)
- 4-Chlorobenzofuro[3,2-g]pyrrolo[1,2-a]quinoxaline (CAS 72499-65-1)
- 6-(8-Aza-bicyclo[3.2.1]oct-3-ylmethyl)-nicotinic acid hydrochloride (CAS 1361116-65-5)
- 2-Bromo-6-fluorobenzoic Acid (CAS 2252-37-1)
- 1-(2,6-Dichlorophenyl)-1H-imidazole-2-sulfonamide (CAS 89518-02-5)
- N-[(E)-(4-Methylphenyl)methylidene]-1-(phenylsulfonyl)-4-piperidinecarbohydrazide (CAS 478030-63-6)
- 2-Chloro-4-(2-oxopyrrolidin-1-yl)benzaldehyde (CAS 1024204-74-7)
- 1-(Boc-amino)-4-(methylamino)butane (CAS 874831-66-0)
- (3-Fluorophenyl)(4-methyl-1H-imidazol-2-yl)methanone (CAS 705947-14-4)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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