CAS 55-18-5: Diethylnitrosamine

Description: Diethylnitrosamine (DEN) is an organic compound classified as a nitrosamine, with the chemical formula C4H10N2O. It is a colorless to pale yellow liquid with a characteristic odor. DEN is primarily known for its role as a potent carcinogen, particularly in laboratory studies involving animal models, where it has been linked to the induction of various types of tumors, especially in the liver. The compound is formed through the reaction of nitrites with secondary amines, and it is often used in research to study cancer mechanisms and the effects of chemical carcinogens. Due to its toxicological properties, diethylnitrosamine is handled with caution in laboratory settings, and exposure can occur through inhalation, ingestion, or skin contact. It is important to note that DEN is regulated in many countries due to its potential health risks, and safety protocols must be followed when working with this substance. Additionally, its presence in the environment can arise from certain industrial processes and the degradation of other nitrosamines.

Formula: C₄H₁₀N₂O

InChI: InChI=1S/C4H10N2O/c1-3-6(4-2)5-7/h3-4H2,1-2H3

InChI key: InChIKey=WBNQDOYYEUMPFS-UHFFFAOYSA-N

SMILES: O=NN(CC)CC

Synonyms:

• DEN
• DEN (mutagen)
• Dena
• Diethylamine, N-nitroso-
• Diethylnitrosamide
• Diethylnitrosamine
• Diethylnitrosoamin
• Diethylnitrosoamine
• Dietilnitrosoamina
• N,N-Diethylnitrosoamine
• N-Ethyl-N-nitrosoethanamine
• N-Nitroso-N,N-diethylamine
• N-Nitrosodiaethylamin
• N-Nitrosodiethylamine
• Ndea
• Nitrosodiethylamine
• Nsc 132
• Ethanamine, N-ethyl-N-nitroso-

N-Nitrosodiethylamine

CAS: 55-18-5

• Formula: C₄H₁₀N₂O
• Purity: >99.0%(GC)
• Color and Shape: Light yellow to Yellow to Green clear liquid
• Molecular weight: 102.14

N-Nitrosodiethylamine

CAS: 55-18-5

• Formula: C4H10N2O
• Purity: +95%
• Molecular weight: 102.14

N-nitroso-diethylamine CRS

CAS: 55-18-5

N-Nitrosodiethylamine (NDEA) (1 mL ) (N-Ethyl-N-nitrosoethanamine)

CAS: 55-18-5

Compounds with other nitrogen function, nesoi

• Formula: C₄H₁₀N₂O
• Color and Shape: Liquid
• Molecular weight: 102.07931

N-Nitrosodiethylamine

CAS: 55-18-5

• Formula: C₄H₁₀N₂O
• Purity: 95%
• Color and Shape: Liquid
• Molecular weight: 102.135

N-Nitrosodiethylamine

CAS: 55-18-5

• Molecular weight: 102.14g/mol

N-Nitroso Melphalan EP Impurity K (NDEA)

CAS: 55-18-5

• Formula: C₄H₁₀N₂O
• Molecular weight: 102.14

Nitrosamine Mixture 252 1000 µg/mL in Ethanol

CAS: 16339-04-1 55-18-5601-77-4 614-00-6 61445-55-4 62-75-9 621-64-7 924-16-3

• Color and Shape: Mixture

N-Nitroso-diethylamine 1000 µg/mL in Methanol

CAS: 55-18-5

• Formula: C₄H₁₀N₂O
• Color and Shape: Single Solution
• Molecular weight: 102.14

HJ 809-2016 Nitrosoamines Mixture 519 1000 µg/mL in Dichloromethane

CAS: 55-18-562-75-9 621-64-7 86-30-6

• Color and Shape: Mixture

SVOC Mixture 164 1000 µg/mL in Dichloromethane

CAS: 100-52-7 105-60-2 55-18-556-38-2 608-93-5 65-85-0 924-16-3 930-55-2 95-94-3

• Formula: C₆H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 215.89

EPA Method 8270 Nitrosamines Mixture 339 2000 µg/mL in Methanol

CAS: 100-75-4 10595-95-6 55-18-559-89-2 924-16-3 930-55-2

• Color and Shape: Mixture

GB/T 24153-2009 Nitrosamines Mixture 137 100 µg/mL in Methanol

CAS: 100-75-4 10595-95-6 5336-53-8 55-18-559-89-2 612-64-6 614-00-6 62-75-9 621-64-7 86-30-6 924-16-3 930-55-2

• Color and Shape: Mixture

EPA Method 8270 App. IX Calibration Mixture 602 1000 µg/mL in Dichloromethane

CAS: 100-51-6 100-75-4 10595-95-6 108-39-4 109-06-8 110-86-1 120-58-1 122-39-4 134-32-7 1888-71-7 53-96-3 55-18-556-49-5 56-57-5 57-97-6 58-90-2 59-89-2 60-11-7 608-93-5 62-44-2 62-53-3 76-01-7 82-68-8 87-65-0 88-85-7 91-59-8 92-67-1 924-16-3 930-55-2 94-59-7 95-53-4 95-94-3 98-86-2 99-35-4 99-55-8 99-65-0

• Color and Shape: Mixture

EN 71-12:2013 Nitrosamines Mixture 121 1000 µg/mL in Methanol

CAS: 100-75-4 1116-54-7 1207995-62-7 5336-53-8 55-18-559-89-2 601-77-4 612-64-6 614-00-6 62-75-9 621-64-7 924-16-3 997-95-5

• Color and Shape: Mixture

Nitrosamines Mixture 1013 2000 µg/mL in Dichloromethane

CAS: 100-75-4 10595-95-6 55-18-559-89-2 62-75-9 621-64-7 86-30-6 924-16-3 930-55-2

• Formula: C₄H₈N₂O₂
• Color and Shape: Mixture
• Molecular weight: 116.12

N-Nitroso-diethylamine

CAS: 55-18-5

• Formula: C₄H₁₀N₂O
• Color and Shape: Neat
• Molecular weight: 102.14

N-Nitrosodiethylamine 0.1 mg/ml in Methanol

CAS: 55-18-5

• Formula: C₄H₁₀N₂O
• Color and Shape: Single Solution
• Molecular weight: 102.14

EPA Method 8270 Appendix IX Mixture 1 with Phentermine 2000 µg/mL in Dichloromethane

CAS: 100-75-4 10595-95-6 106-50-3 109-06-8 120-58-1 122-09-8 134-32-7 53-96-3 55-18-559-89-2 60-11-7 91-59-8 92-67-1 924-16-3 930-55-2 95-53-4 99-55-8

• Formula: C₆H₈N₂
• Color and Shape: Mixture
• Molecular weight: 108.14

EPA Method 8270 Appendix IX Mixture 1 Minus Phentermine 2000 µg/mL in Dichloromethane

CAS: 100-75-4 10595-95-6 106-50-3 109-06-8 120-58-1 134-32-7 53-96-3 55-18-559-89-2 60-11-7 91-59-8 92-67-1 924-16-3 930-55-2 95-53-4 99-55-8

• Formula: C₆H₈N₂
• Color and Shape: Mixture
• Molecular weight: 108.14