2-Amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-4-one
2-氨基-5-(3,4,5-三甲氧基苄基)嘧啶-4(3H)-酮
Also known as: Trimethoprim EP Impurity D, Trimethoprim Impurity 4, 2-Amino-5-(3,4,5-trimethoxybenzyl)-3H-pyrimidin-4-one, 2-Amino-5-(3,4,5-trimethoxybenzyl)-4-pyrimidinol, 5-(3,4,5-Trimethoxybenzyl)-2-aminopyrimidin-4-ol
- CAS No.
- 92440-76-1
- Jingsj CID
- J-1342553-3
- Molecular Formula
- C14H17N3O4
- Chinese Name
- 2-氨基-5-(3,4,5-三甲氧基苄基)嘧啶-4(3H)-酮
- Molecular Weight
- 291.30200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Density | 1.31g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 2-Amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-4-one?
92440-76-1
What are the molecular formula and molecular weight of 2-Amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-4-one?
C14H17N3O4, molecular weight 291.30200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026