Methylnitrosourea (CAS 684-93-5) — formula C2H5N3O2, molecular weight 103.08; category fertilizers.
Methylnitrosourea (CAS 684-93-5) is a chemical raw material in the fertilizers category. Its molecular formula C2H5N3O2 comprises 2 C, 5 H, 3 N, 2 O atoms. Its molecular weight is about 103.08. Reported physicochemical data: melting point around 123 °C, LogP about log Kow = -0.03. 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 | 684-93-5 |
|---|---|
| Molecular Formula | C2H5N3O2 |
| Molecular Weight | 103.08 |
| Melting Point | 123 °C |
| LogP | log Kow = -0.03 |
| Applications | N-Nitroso-n-methylurea was used in the past for the laboratory synthesis of diazomethane, but it has been largely replaced by other reagents. N-Nitroso-n-methylurea has been studied in mutagenicity and genetics studies and for use as a cancer chemotherapy agent (alone or in combination with cyclophosphamide), research chemical for its mutagenic effects on various plants, Formerly used to synthesize diazomethane in the laboratory, Not commercially produced in significant amounts, For N-nitroso-N-methylurea (USEPA/OPP Pesticide Code: 035511) there are 0 labels match. /SRP: Not registered for current use in the USA |
| Category | Fertilizers |
Documented applications: N-Nitroso-n-methylurea was used in the past for the laboratory synthesis of diazomethane, but it has been largely replaced by other reagents. N-Nitroso-n-methylurea has been studied in mutagenicity and genetics studies and for use as a cancer chemotherapy agent (alone or in combination with cyclophosphamide), research chemical for its mutagenic effects on various plants, Formerly used to synthesize diazomethane in the laboratory, Not commercially produced in significant amounts, For N-nitroso-N-methylurea (USEPA/OPP Pesticide Code: 035511) there are 0 labels match. /SRP: Not registered for current use in the USA.
Methylnitrosourea is a fertilizer compound with CAS registry number 684-93-5 and molecular formula C2H5N3O2 (molecular weight 103.08), belonging to the fertilizers segment of chemical raw materials.
CAS number: 684-93-5
Its molecular formula C2H5N3O2 comprises 2 C, 5 H, 3 N, 2 O atoms.
Also known as: Methylnitrosourea · 甲基亚硝基脲
Category: fertilizers
The CAS registry number of Methylnitrosourea is 684-93-5.
Molecular formula C2H5N3O2, molecular weight 103.08.
It is also registered under: Methylnitrosourea, 甲基亚硝基脲.
Recorded applications: N-Nitroso-n-methylurea was used in the past for the laboratory synthesis of diazomethane, but it has been largely replaced by other reagents. N-Nitroso-n-methylurea has been studied in mutagenicity and genetics studies and for use as a cancer chemotherapy agent (alone or in combination with cyclophosphamide), research chemical for its mutagenic effects on various plants, Formerly used to synthesize diazomethane in the laboratory, Not commercially produced in significant amounts, For N-nitroso-N-methylurea (USEPA/OPP Pesticide Code: 035511) there are 0 labels match. /SRP: Not registered for current use in the USA.
Category: Fertilizers.
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 Methylnitrosourea (CAS 684-93-5), compiled from public chemistry databases.
| CAS Registry Number | 684-93-5 |
|---|---|
| PubChem CID | 12699 |
| Molecular formula | C2H5N3O2 |
| IUPAC name | 1-methyl-1-nitrosourea |
| UNII (FDA) | W8KW4E3XSU |
| Molecular Weight | 103.08 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 103.038176411 |
| Monoisotopic Mass | 103.038176411 |
| Topological Polar Surface Area | 75.8 |
| Heavy Atom Count | 7 |
| Melting Point | 123 °C |
|---|---|
| Solubility | In water, 1.443X10+4 mg/l at 24 °C |
| Vapor Pressure | 0.02 [mmHg] |
| LogP | log Kow = -0.03 |
| LogP | -0.4 |
N-Methyl-N-nitrosourea; N-NITROSO-N-METHYLUREA; 684-93-5; Methylnitrosourea; Urea, N-methyl-N-nitroso-; 1-Nitroso-1-methylurea; Methylnitrosouree; N-Nitroso-N-methylcarbamide; Urea, 1-methyl-1-nitroso-; Methylnitroso-harnstoff; NSC 23909; SRI 859; N-Methyl-N-nitroso-harnstoff; N-Nitroso-N-methyl-harnstoff; SKI 24464; Carbamide, N-methyl-N-nitroso-
| Reported hazard statements | H228 (100%), H301 (100%), H350 (100%), H360 (100%), H317, H340 |
|---|
H228 (100%): Flammable solid [Danger Flammable solids]
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
Methylnitrosourea · CAS 684-93-5 · C2H5N3O2. UNII W8KW4E3XSU. Melting Point: 123 °C; Solubility: In water, 1.443X10+4 mg/l at 24 °C; Vapor Pressure: 0.02 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基亚硝基脲