Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Healthy Roots Biotechnology (Shenzhen) Co., Limited    Joint Development

1. Primary Information

English name: Trimethoprim-d3
CAS No.: 1189923-38-3
Molecular formula: C14H18N4O3
Molecular weight: 293.34 g/mol
SMILES: COC1=CC(=CC(=C1OC)OC)CC2=CN=C(N=C2N)N
Structural class:
Other identifiers:

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2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 5mg CP:≥99.92%;IE:≥99%atomD 5040 -20℃ in stock -
Kehua Intelligence 1mg CP:≥99.92%;IE:≥99.9%atomD 1456 -20℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

5-[[3,5-dimethoxy-4-(trideuteriomethoxy)phenyl]methyl]pyrimidine-2,4-diamine


4.2 InChI

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)/i3D3


4.3 InChIKey

IEDVJHCEMCRBQM-HPRDVNIFSA-N


4.4 Canonical SMILES

COC1=CC(=CC(=C1OC)OC)CC2=CN=C(N=C2N)N


4.5 Isomeric SMILES

[2H]C([2H])([2H])OC1=C(C=C(C=C1OC)CC2=CN=C(N=C2N)N)OC

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon