4-(N-methyl-N-nitroso)aminoantipyrine (CAS 73829-38-6) — formula C12H14N4O2, molecular weight 246.27; category organic chemicals.
4-(N-methyl-N-nitroso)aminoantipyrine (CAS 73829-38-6) is a chemical raw material in the organic chemicals category. Its molecular formula C12H14N4O2 comprises 12 C, 14 H, 4 N, 2 O atoms. Its molecular weight is about 246.27. Reported physicochemical data: LogP about 0.7. 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 | 73829-38-6 |
|---|---|
| Molecular Formula | C12H14N4O2 |
| Molecular Weight | 246.27 |
| LogP | 0.7 |
| Category | Organic Chemicals |
4-(N-methyl-N-nitroso)aminoantipyrine is a carbon-based organic compound with CAS registry number 73829-38-6 and molecular formula C12H14N4O2 (molecular weight 246.27), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 73829-38-6
Its molecular formula C12H14N4O2 comprises 12 C, 14 H, 4 N, 2 O atoms.
Also known as: 4-(N-methyl-N-nitroso)aminoantipyrine · 安替比林杂质7
Category: organic chemicals
The CAS registry number of 4-(N-methyl-N-nitroso)aminoantipyrine is 73829-38-6.
Molecular formula C12H14N4O2, molecular weight 246.27.
It is also registered under: 4-(N-methyl-N-nitroso)aminoantipyrine, 安替比林杂质7.
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 4-(N-methyl-N-nitroso)aminoantipyrine (CAS 73829-38-6), compiled from public chemistry databases.
| CAS Number | 73829-38-6 |
|---|---|
| PubChem CID | 126438 |
| Molecular Formula | C12H14N4O2 |
| IUPAC Name | N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-N-methylnitrous amide |
| UNII (FDA) | NS00003675 |
| Molecular Weight | 246.27 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 246.11167570 |
| Monoisotopic Mass | 246.11167570 |
| Topological Polar Surface Area | 56.2 |
| Heavy Atom Count | 18 |
MNAA; 73829-38-6; 4-(N-Methyl-N-nitroso)aminoantipyrine; N-nitrosomethylaminoantipyrine; N-nitroso-methylaminoantipyrine; N-NMAA; RefChem:97542; 1,2-Dihydro-1,5-dimethyl-4-(methylnitrosoamino)-2-phenyl-3H-pyrazol-3-one; N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-N-methylnitrous amide; 4-Nitroso-N-methylaminoantipyrine; Antipyrine, 4-(methylnitrosamino)-; BRN 5570711; Metamizole Sodium Impurity 6; SCHEMBL29700977; DTXSID10994946; N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-N-methylnitrous amide
| Notified hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 安替比林杂质7