ChemicalBook >> CAS DataBase List >>5-ethoxymethyl-2-methylpyrimidin-4-ylamine
5-ethoxymethyl-2-methylpyrimidin-4-ylamine
- CAS No.
- 73-66-5
- Chemical Name:
- 5-ethoxymethyl-2-methylpyrimidin-4-ylamine
- Synonyms
- MFCD00223754;Thiamine impurity 61;2-Methyl-4-amino-5-ethoxymethylpyrimidine;4-AMino-5-ethoxyMethyl-2-MethylpyriMidine;5-ethoxymethyl-2-methylpyrimidin-4-ylamine;5-(Ethoxymethyl)-2-methyl-4-pyrimidinamine;2-Methyl-5-(ethoxymethyl)pyrimidine-4-amine;4-Pyrimidinamine, 5-(ethoxymethyl)-2-methyl-;Pyrimidine, 4-amino-5-(ethoxymethyl)-2-methyl-
- CBNumber:
- CB5878721
- Molecular Formula:
- C8H13N3O
- Molecular Weight:
- 167.21
- MDL Number:
- MFCD00223754
- MOL File:
- 73-66-5.mol
Last updated:2026-05-28 01:50:19
| Product description | Number | Pack Size | Price |
| 4-Amino-5-ethoxymethyl-2-methylpyrimidine | TRC-A609035-1G | 1g | $1350 |
| 4-Amino-5-ethoxymethyl-2-methylpyrimidine | TRC-A609035-100MG | 100mg | $173 |
| 4-Amino-5-ethoxymethyl-2-methylpyrimidine | 002219 | 100mg | $531 |
| 5-(Ethoxymethyl)-2-methylpyrimidin-4-amine | FE133157 | 0.5g | $150 |
| 5-(Ethoxymethyl)-2-methylpyrimidin-4-amine | FE133157 | 0.25g | $150 |
| Melting point | 88-90°C |
|---|---|
| Boiling point | 295.79°C (rough estimate) |
| Density | 1.1283 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| storage temp. | Refrigerator |
| solubility | Chloroform, Methanol |
| form | Solid |
| pka | 5.72±0.10(Predicted) |
| color | Light Yellow to Light Orange |
| EWG's Food Scores | 1 |
| FDA UNII | L4R9O0B5C5 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 |
5-ethoxymethyl-2-methylpyrimidin-4-ylamine price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-A609035-1G | 4-Amino-5-ethoxymethyl-2-methylpyrimidine | 73-66-5 | 1g | $1350 | 2026-06-03 | Buy |
| TRC | TRC-A609035-100MG | 4-Amino-5-ethoxymethyl-2-methylpyrimidine | 73-66-5 | 100mg | $173 | 2026-06-03 | Buy |
| Usbiological | 002219 | 4-Amino-5-ethoxymethyl-2-methylpyrimidine | 73-66-5 | 100mg | $531 | 2026-06-03 | Buy |
| Biosynth | FE133157 | 5-(Ethoxymethyl)-2-methylpyrimidin-4-amine | 73-66-5 | 0.5g | $150 | 2026-06-04 | Buy |
| Biosynth | FE133157 | 5-(Ethoxymethyl)-2-methylpyrimidin-4-amine | 73-66-5 | 0.25g | $150 | 2026-06-04 | Buy |
5-ethoxymethyl-2-methylpyrimidin-4-ylamine Preparation Products And Raw materials
Raw materials
Preparation Products
5-ethoxymethyl-2-methylpyrimidin-4-ylamine Suppliers
Global( 25)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-17392712779 | 1097@dideu.com | China | 3989 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63645 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; +86-85511178 | peter68@ptchemgroup.com | China | 35405 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49860 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43303 | 58 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15350 | 60 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Hefei Molake Biotechnology Co., Ltd. | 0551-66336380 18956014586 | 983438788@qq.com | China | 2421 | 58 |
| Shanghai Haohong Pharmaceutical Co., Ltd. | 400-8210725 4008210725 | malulu@leyan.com | China | 54996 | 58 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 029-029-81120477 17792793610 | 1033@dideu.com | China | 9991 | 58 |
View Lastest Price from 5-ethoxymethyl-2-methylpyrimidin-4-ylamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2025-12-24 | 5-ethoxymethyl-2-methylpyrimidin-4-ylamine
73-66-5
|
1KG | 98.0% | 10 | Shaanxi Dideu Medichem Co. Ltd |
-

- 5-ethoxymethyl-2-methylpyrimidin-4-ylamine
73-66-5
- $0.10
- 98.0%
- Shaanxi Dideu Medichem Co. Ltd
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1of4
2-Methyl-5-(ethoxymethyl)pyrimidine-4-amine
5-(Ethoxymethyl)-2-methyl-4-pyrimidinamine
4-AMino-5-ethoxyMethyl-2-MethylpyriMidine
2-Methyl-4-amino-5-ethoxymethylpyrimidine
5-ethoxymethyl-2-methylpyrimidin-4-ylamine
MFCD00223754
Pyrimidine, 4-amino-5-(ethoxymethyl)-2-methyl-
4-Pyrimidinamine, 5-(ethoxymethyl)-2-methyl-
Thiamine impurity 61
73-66-5





