3-methyl-5-nitroimidazol-4-ol (CAS 73703-74-9) — formula C4H5N3O3, molecular weight 143.10; category organic chemicals.
3-methyl-5-nitroimidazol-4-ol (CAS 73703-74-9) is a chemical raw material in the organic chemicals category. Its molecular formula C4H5N3O3 comprises 4 C, 5 H, 3 N, 3 O atoms. Its molecular weight is about 143.10. Reported physicochemical data: LogP about -0.1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 73703-74-9 |
|---|---|
| Molecular Formula | C4H5N3O3 |
| Molecular Weight | 143.10 |
| LogP | -0.1 |
| Category | Organic Chemicals |
3-methyl-5-nitroimidazol-4-ol is a carbon-based organic compound with CAS registry number 73703-74-9 and molecular formula C4H5N3O3 (molecular weight 143.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 73703-74-9
Its molecular formula C4H5N3O3 comprises 4 C, 5 H, 3 N, 3 O atoms.
Also known as: 3-methyl-5-nitroimidazol-4-ol · 硫唑嘌呤EP杂质E
Category: organic chemicals
The CAS registry number of 3-methyl-5-nitroimidazol-4-ol is 73703-74-9.
Molecular formula C4H5N3O3, molecular weight 143.10.
It is also registered under: 3-methyl-5-nitroimidazol-4-ol, 硫唑嘌呤EP杂质E.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3-methyl-5-nitroimidazol-4-ol (CAS 73703-74-9), compiled from public chemistry databases.
| CAS Number | 73703-74-9 |
|---|---|
| PubChem CID | 10464427 |
| Molecular Formula | C4H5N3O3 |
| IUPAC Name | 3-methyl-5-nitroimidazol-4-ol |
| UNII (FDA) | 762R038B91 |
| Molecular Weight | 143.10 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.03309103 |
| Monoisotopic Mass | 143.03309103 |
| Topological Polar Surface Area | 83.9 |
| Heavy Atom Count | 10 |
73703-74-9; 1-Methyl-4-nitro-5-hydroxyimidazole; UNII-762R038B91; 1H-Imidazol-5-ol, 1-methyl-4-nitro-; 762R038B91; DTXSID20224009; AZATHIOPRINE IMPURITY E [EP IMPURITY]; AZATHIOPRINE IMPURITY E (EP IMPURITY); RefChem:76317; DTXCID70146500; 5-Hydroxy-1-methyl-4-nitroimidazole; 1-Methyl-4-nitro-1H-imidazol-5-ol; 1-methyl-5-hydroxy-4-nitro-imidazole; Q27266432
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫唑嘌呤EP杂质E