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· · COA & SDS available for every product · Same-day shipping on in-stock items Ormetoprim - ≥98%(HPLC)(T) , CAS No.6981-18-6
Synonyms
5-(4,5-dimethoxy-2-methyl-benzyl)-pyrimidine-2,4-diamine | 5-(4,5-dimethoxy-2-methylbenzyl)pyrimidine-2,4-diamine | AS-71719 | 2,4-Diamino-5-(4,5-dimethoxy-2-methylbenzyl)pyrimidin | O0424 | Ormetoprime (INN-French) | 5-(4,5-dimethoxy-2-methylbenzyl)-2,4-
Shipped In
Ice chest + Ice pads
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Why this grade ≥98%(HPLC)(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
5-(4, 5-dimethoxy-2-methyl-benzyl)-pyrimidine-2, 4-diamine | 5-(4, 5-dimethoxy-2-methylbenzyl)pyrimidine-2, 4-diamine | AS-71719 | 2, 4-Diamino-5-(4, 5-dimethoxy-2-methylbenzyl)pyrimidin | O0424 | Ormetoprime (INN-French) | 5-(4, 5-dimethoxy-2-methylbenzyl)-2, 4-
Specifications & Purity
≥98%(HPLC)(T)
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 504753125 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504753125 Canonical Smiles CC1=CC(=C(C=C1CC2=CN=C(N=C2N)N)OC)OC IUPAC Name 5-[(4,5-dimethoxy-2-methylphenyl)methyl]pyrimidine-2,4-diamine InChIKey KEEYRKYKLYARHO-UHFFFAOYSA-N INCHI 1S/C14H18N4O2/c1-8-4-11(19-2)12(20-3)6-9(8)5-10-7-17-14(16)18-13(10)15/h4,6-7H,5H2,1-3H3,(H4,15,16,17,18) Isomeric SMILES CC1=CC(=C(C=C1CC2=CN=C(N=C2N)N)OC)OC Molecular Weight 274.32 Reaxy-Rn 760209 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=760209&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Benzenoids Class Benzene and substituted derivatives Subclass Methoxybenzenes Intermediate Tree Nodes Not available Direct Parent Dimethoxybenzenes Alternative Parents Phenoxy compounds Anisoles Toluenes Aminopyrimidines and derivatives Alkyl aryl ethers Imidolactams Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents O-dimethoxybenzene - Dimethoxybenzene - Phenoxy compound - Anisole - Phenol ether - Alkyl aryl ether - Aminopyrimidine - Toluene - Pyrimidine - Imidolactam - Heteroaromatic compound - Ether - Azacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organopnictogen compound - Primary amine - Amine - Organic oxygen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as dimethoxybenzenes. These are organic aromatic compounds containing a monocyclic benzene moiety carrying exactly two methoxy groups. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Moisture sensitive Refractive Index 1.609 Flash Point(°C) 269.2°C Boil Point(°C) 521.5°C at 760 mmHg Melt Point(°C) 233°C Molecular Weight 274.320 g/mol XLogP3 1.200 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 4 Exact Mass 274.143 Da Monoisotopic Mass 274.143 Da Topological Polar Surface Area 96.300 Ų Heavy Atom Count 20 Formal Charge 0 Complexity 305.000 Isotope Atom Count 0 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
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