Organic nitroso compounds
Medchemexpress LLC Nitroso diisobutylamine-d4 | 1794897-96-3 | C8H14D4N2O | 2.5 MG
Nitroso diisobutylamine-d4 is the deuterium labeled Nitroso diisobutylamine. This organic compound can be used as a tracer or as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC N-nitroso-N-methyl-4-aminobutyric acid | 61445-55-4 | MFCD00869939 | 99.9% | 146.14 g/mol | C5H10N2O3 | 100 MG
N-Nitroso-N-methyl-4-aminobutyric acid is a tobacco-specific nitrosamine provided as a high-purity research reagent for analytical and toxicological studies. It is intended for laboratory research use only and supplied as a solid; handle with appropriate carcinogen safety precautions.
- Tobacco-specific nitrosamine and carcinogen.
- Used as an analytical standard and in toxicology studies.
- Molecular weight 146.14 g/mol.
- Chemical formula C5H10N2O3.
- CAS number 61445-55-4.
- Reported purity 99.9%.
- Supplied as a 100 mg solid.
- Certificate of analysis available.
Medchemexpress LLC N-Nitroso-N-methylurea | 684-93-5 | 99.7% | 103.08 | 1 G
N-Nitroso-N-methylurea (NMU; MNU; NMH) is a potent carcinogen, mutagen, and teratogen. It is a direct-acting alkylating agent that interacts with DNA. This compound targets multiple animal organs, causing various cancers and/or degenerative diseases. It is also a precursor in the synthesis of diazomethane.
- Potent carcinogen, mutagen, and teratogen
- Direct-acting alkylating agent
- Interacts with DNA
- Precursor in diazomethane synthesis
Cayman Chemical N-NItroso-N-methylnIlIn 25mg
An N-nitrosamine; induces the formation of esophageal, pharyngeal, and tongue tumors in rats at 200 mg/L in the drinking water or 15 mg/ml via oral gavage; toxic to rats (LD50s = 336 and 225 mg/kg for male and female rats, respectively); reduces survival of hamsters but only induces a low incidence of tumors at 5 mg/week for a total dose of 1.8 mmol
eMolecules 56516-72-4 | N-Nitroso-N-(phosphonomethyl)glycine | Toronto Research Chemicals | MFCD01724670 | 198.071 | C3H7N2O6P | 95.000 | OC(=O)CN(CP(O)(O)=O)N=O | 100mg | 601599247
N-Nitroso-N-(phosphonomethyl)glycine | Toronto Research Chemicals | 56516-72-4 | MFCD01724670 | 198.071 | C3H7N2O6P | 95.000 | OC(=O)CN(CP(O)(O)=O)N=O | 100mg | 601599247
Medchemexpress LLC N-nitroso-3-azabicyclo[3.3.0]octane-d4 | 1346604-35-0 | 95.0% | C7H8D4N2O | 50 MG
N-Nitroso-3-azabicyclo[3.3.0]octane-d4 is the deuterium labeled N-Nitroso-3-azabicyclo[3.3.0]octane. It is used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Stable heavy isotopes are incorporated into drug molecules for quantitation during drug development.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Deuteration can impact the pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC N-nitrosomorpholine-d8 | 1219805-76-1 | MFCD08704880 | 99.7% | 124.17 g·mol⁻1 | C4D8N2O2 | 5 MG
N-Nitrosomorpholine-d8 is a deuterium-labeled analogue of N-nitrosomorpholine used as an isotope-labeled reference standard and internal standard for analytical testing and quantitation of nitrosamines. It is photosensitive and a potent animal carcinogen; handle with appropriate engineering controls and personal protective equipment, and consult the SDS and batch COA for safety and purity details.
- CAS number: 1219805-76-1.
- Molecular formula: C4D8N2O2.
- Molecular weight: 124.17 g·mol⁻1.
- Purity (HPLC): 99.7%.
- Appearance: Colorless to light yellow liquid.
- Storage: pure form -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months) or -20°C (1 month).
- Intended use: isotope-labeled reference standard for analytical and quantitation applications.
Selleck Chemical LLC N-Nitrosodiethylamine-E0136-5G
N-Nitrosodiethylamine (N-Nitroso-diethylamine NDEA diethylnitrosamine DEN) is DNA reactive after bioactivation and produces tumors in many animal species N-Nitrosodiethylamine can be used to induce animal models of Lung Carcinoma
Sigma Aldrich Fine Chemicals Biosciences N-Butyl-N-(4-hydroxybutyl)nitrosamine ISOPAC(R), >=90% (GC) | 3817-11-6 | 1G
N-Butyl-N-(4-hydroxybutyl)nitrosamine ISOPAC(R), >=90% (GC) | Purity: >=90% (GC) | Mol Wt: 174.24 | 3817-11-6 | 1G
(CCCCO)O[Si](C)(C)CCCCO | 1g | 517034181](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502187961.JPG-250.jpg)
eMolecules 5931-17-9 | 1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane | Combi-Blocks | MFCD00039554 | 278.539 | C12H30O3Si2 | 95.000 | C[Si](C)(CCCCO)O[Si](C)(C)CCCCO | 1g | 517034181
1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane | Combi-Blocks | 5931-17-9 | MFCD00039554 | 278.539 | C12H30O3Si2 | 95.000 | C[Si](C)(CCCCO)O[Si](C)(C)CCCCO | 1g | 517034181
eMolecules 88050-17-3 | Fmoc-L-trans-4-hydroxyproline | Chem-Impex353.374 | C20H19NO5 | 99.000 | O[C@@H]1C[C@H](N(C1)C(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 25g | 112443348
Fmoc-L-trans-4-hydroxyproline | Chem-Impex | 88050-17-3353.374 | C20H19NO5 | 99.000 | O[C@@H]1C[C@H](N(C1)C(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 25g | 112443348
Cayman Chemical N-NItroso Atenolol 10mg
A genotoxic derivative of (±)-atenolol; induces DNA fragmentation in rat hepatocytes from 0.1 to 1 mM