(±)-Metolachlor-d6 (propyl-d6) CAS 1219803-97-0
| CAS No. | 1219803-97-0 |
| Molecular Formula | - |
| Molecular Weight | 289.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
(±)-Metolachlor-d6 (propyl-d6) (CAS 1219803-97-0), molecular formula C15H16D6ClNO2 and molecular weight 289.83 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H16D6ClNO2, (±)-Metolachlor-d6 (propyl-d6) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 289.83 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H16D6ClNO2 |
| Molecular Weight | 289.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Metolachlor Standards
- (R)-Metolachlor (CAS 178961-20-1)
- Metolachlor-2-ethoxy (CAS 68544-97-8)
- Metolachlor (CAS 51218-45-2)
- S-Metolachlor (CAS 87392-12-9)
- Metolachlor oxanilic acid (OA) (CAS 152019-73-3)
- S-Metolachlor CGA 357704 (CAS 1217465-10-5)
- Metolachlor-D<SUB>11</SUB> (CAS 1632119-30-2)
- S-Metolachlor metabolite CGA 41638 (CAS 65513-61-3)
Recommended Standards
- Chlorphenamine impurity 57 (CAS CATO-C4X-118857)
- (S)-2-Amino-N-((2-chlorothiazol-5-yl)methyl)-N-isopropyl-3-methylbutanamide (CAS 1354008-84-6)
- 2-(benzyloxy)-3-(chloromethyl)-4-methoxy-6-methylpyridine (CAS 1844851-16-6)
- Diphenhydramine impurity 17 (CAS 22808-17-9)
- (E)-3-(4-fluorophenyl)-2-(4-(4-methoxyphenyl)thiazol-2-yl)acrylonitrile (CAS 332056-04-9)
- 2,4'-Dichloro-3'-fluoro-[1,1'-biphenyl]-4-carbaldehyde (CAS 2624416-83-5)
- 2-Chloro-6-((2-chlorophenyl)thio)-1H-purine (CAS 646510-33-0)
- N,N’-Bis-[2-(4-methoxy-phenyl)-ethyl]-malonamide (CAS 379254-88-3)
- 1-(1-Ethyl-1H-indol-3-yl)-3-(3-morpholinopropyl)urea (CAS 899990-75-1)
- 5,15-Bis[4-(1,3,2-dioxaborinan-2-yl)phenyl]-21H,23H-porphine (CAS 380449-08-1)
- 7-Hydroxy-4-(3-(trifluoromethyl)phenyl)-2H-chromen-2-one (CAS 386704-09-2)
- 3-(2-Morpholinoethoxy)benzaldehyde (CAS 81068-26-0)
- 2,4-Dichloro-N-(3-cyano-4-((4-methoxyphenyl)sulfinyl)phenyl)benzamide (CAS 477710-03-5)
- C-Peptide（dog） (CAS 39016-05-2)
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