Determine the necessary mass, volume, or concentration for preparing a solution.
≥98%,≥98atom%D for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application:
Trimethoprim-d9 may be used as an internal standard in the quantitative determination of pharmaceuticals in incubated soil samples using ultra performance liquid chromatography (UPLC) coupled with a triple quadrupole mass spectrometer.
| Pubchem Sid | 528773516 |
|---|---|
| Sonrisas canónicas | [2H]C([2H])([2H])Oc1cc(Cc2cnc(N)nc2N)cc(OC([2H])([2H])[2H])c1OC([2H])([2H])[2H] |
| IUPAC Name | 5-[[3,4,5-tris(trideuteriomethoxy)phenyl]methyl]pyrimidine-2,4-diamine |
| InChIKey | IEDVJHCEMCRBQM-GQALSZNTSA-N |
| INCHI | 1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)/i1D3,2D3,3D3 |
| Isómeros SMILES | [2H]C([2H])([2H])OC1=CC(=CC(=C1OC([2H])([2H])[2H])OC([2H])([2H])[2H])CC2=CN=C(N=C2N)N |
| CAS alternativo | 738-70-5(unlabelled) |
| Peso molecular | 299.37 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Clase | Phenol ethers |
| Subclass | Anisoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Anisoles |
| Alternative Parents | Phenoxy compounds Methoxybenzenes Aminopyrimidines and derivatives Alkyl aryl ethers Imidolactams Heteroaromatic compounds Azacyclic compounds Primary amines Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Phenoxy compound - Anisole - Methoxybenzene - Alkyl aryl ether - Aminopyrimidine - Monocyclic benzene moiety - Pyrimidine - Imidolactam - Heteroaromatic compound - Ether - Organoheterocyclic compound - Azacycle - Organic oxygen compound - Amine - Primary amine - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof. |
| External Descriptors | Not available |
| Solubilidad | Soluble in DMF, DMSO and Hot Methanol |
|---|---|
| Sensibilidad | Hygroscopic |
| Punto de fusión (°C) | 207-212° C |
| Peso molecular | 299.370 g/mol |
| XLogP3 | 0.900 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 5 |
| Exact Mass | 299.194 Da |
| Monoisotopic Mass | 299.194 Da |
| Topological Polar Surface Area | 106.000 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 307.000 |
| Isotope Atom Count | 9 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |