Nitrosamines Related Products

Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abacavir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abacavir impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abacavir-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.

 1,4-Dinitrosopiperazine

CAT No: VS-N080142
CAS No: 140-79-4
Mol.F.: C4H8N4O2
Mol.Wt.: 144.1
Status: In Stock

 N-Benzyl-N-(tert-butyl)nitrous amide

CAT No: VS-N080163
CAS No: 20002-25-9
Mol.F.: C11H16N2O
Mol.Wt.: 192.3
Status: Custom Synthesis

(1-Nitrosopiperidin-2-yl)methanol

CAT No: VS-N080054
CAS No: 64605-07-8
Mol.F.: C6H12N2O2
Mol.Wt.: 144.2
Status: In Stock

(Nitrosoimino)bisacetic Acid Diethyl Ester

CAT No: VS-N080175
CAS No: 5438-83-5
Mol.F.: C8H14N2O5
Mol.Wt.: 218.21
Status: Custom Synthesis

(R)-1-nitrosopyrrolidin-3-ol

CAT No: VS-N080174
CAS No: 153135-64-9
Mol.F.: C4H8N2O2
Mol.Wt.: 116.12 
Status: Custom Synthesis

(R)-3-methyl-4-nitrosopiperazin-2-one

CAT No: VS-N080188
CAS No: NA
Mol.F.: C5H8N3O2
Mol.Wt.: 142.13
Status: Custom Synthesis

(S)-1-bromo-3-(1-nitrosopyrrolidin-2-yl)imidazo[1,5-a]pyrazin-8-amine

CAT No: VS-N080189
CAS No: NA
Mol.F.: C10H11BrN6O
Mol.Wt.: 311.14
Status: Custom Synthesis

(S)-1-bromo-8-chloro-3-(1-nitrosopyrrolidin-2-yl)imidazo[1,5-a]pyrazine

CAT No: VS-N080190
CAS No: NA
Mol.F.: C10H9BrClN5O
Mol.Wt.: 330.57
Status: Custom Synthesis

(S)-8-chloro-3-(1-nitrosopyrrolidin-2-yl)imidazo[1,5-a]pyrazine

CAT No: VS-N080191
CAS No: NA
Mol.F.: C10H10ClN5O
Mol.Wt.: 251.67
Status: Custom Synthesis

(S)-N-((3-chloropyrazin-2-yl)methyl)-1-nitrosopyrrolidine-2-carboxamide

CAT No: VS-N080192
CAS No: NA
Mol.F.: C10H12ClN5O2
Mol.Wt.: 269.69
Status: Custom Synthesis

1-(6-nitropyridin-3-yl)-4-nitrosopiperazine

CAT No: VS-N080116
CAS No: 2089333-12-8
Mol.F.: C9H11N5O3
Mol.Wt.: 237.2
Status: Custom Synthesis

1-(Cyclopropylmethyl)-4-nitrosopiperazine

CAT No: VS-N080179
CAS No: NA
Mol.F.: C8H15N3O
Mol.Wt.: 169.2
Status: Custom Synthesis

1,1-Dimethylethyl N-(1-nitroso-3-piperidinyl)carbamate

CAT No: VS-N080145
CAS No: 1973427-27-8
Mol.F.: C10H19N3O3
Mol.Wt.: 229.28
Status: In Stock

1-Acetyl-4-nitrosopiperazine

CAT No: VS-N080084
CAS No: 73742-56-0
Mol.F.: C6H11N3O2
Mol.Wt.: 157.2
Status: Custom Synthesis

1-Cyclohexyl-4-nitrosopiperazine

CAT No: VS-N080195
CAS No: NA
Mol.F.: C10H19N3O
Mol.Wt.: 197.28
Status: Custom Synthesis

1-Cyclopentyl-4-nitrosopiperazine

CAT No: VS-N080056
CAS No: 61379-66-6
Mol.F.: C9H17N3O
Mol.Wt.: 183.3
Status: Custom Synthesis

1-cyclopropanecarbonyl-4-nitrosopiperazine

CAT No: VS-N080152
CAS No: 2742659-60-3
Mol.F.: C8H13N3O2
Mol.Wt.: 183.2
Status: Custom Synthesis

1-Ethyl-3-(3-(Methyl(Nitroso)Amino)Propyl)Urea

CAT No: VS-N080194
CAS No: NA
Mol.F.: C7H16N4O2
Mol.Wt.: 188.23
Status: Custom Synthesis

1-Nitroso Hydantoin

CAT No: VS-N080072
CAS No: 42579-28-2
Mol.F.: C3H3N3O3
Mol.Wt.: 129.1
Status: Custom Synthesis

1-Nitroso-1,2,3,6-tetrahydropyridine

CAT No: VS-N080065
CAS No: 55556-92-8
Mol.F.: C5H8N2O
Mol.Wt.: 112.1
Status: In Stock

1-Nitroso-1,2,4-Triazole

CAT No: VS-N080101
CAS No: 70890-80-1
Mol.F.: C2H2N4O2
Mol.Wt.: 114.1
Status: Custom Synthesis

1-Nitroso-1H-1,2,4-triazol-3-amine

CAT No: VS-N080059
CAS No: NA
Mol.F.: C2H3N5O
Mol.Wt.: 113.1
Status: Custom Synthesis

1-Nitroso-1H-Imidazole

CAT No: VS-N080036
CAS No: 1233340-45-8
Mol.F.: C3H3N3O
Mol.Wt.: 97.1
Status: In Stock

1-Nitroso-1H-Indole

CAT No: VS-N080003
CAS No: 7633-57-0
Mol.F.: C8H6N2O
Mol.Wt.: 146.1
Status: In Stock

1-Nitroso-2-pyrrolidinone

CAT No: VS-N080136
CAS No: 54634-49-0
Mol.F.: C4H6N2O2
Mol.Wt.: 114.1
Status: In Stock

1-Nitroso-4-(2,3,4-Trimethoxy-Benzyl)-Piperazine

CAT No: VS-N080150
CAS No: 92432-50-3
Mol.F.: C14H21N3O4
Mol.Wt.: 295.34
Status: In Stock

1-Nitrosoazetidine

CAT No: VS-N080143
CAS No: 15216-10-1
Mol.F.: C3H6N2O
Mol.Wt.: 86.09
Status: In Stock

1-Nitrosopiperidin-3-amine

CAT No: VS-N080077
CAS No: 2819242-71-0
Mol.F.: C5H11N3O
Mol.Wt.: 129.2
Status: In Stock

2-(3-(4-nitrosopiperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one

CAT No: VS-N080113
CAS No: NA
Mol.F.: C13H18N6O2
Mol.Wt.: 290.33
Status: Custom Synthesis

2-(4-nitrosopiperazin-1-yl)ethanol

CAT No: VS-N080031
CAS No: 48121-20-6
Mol.F.: C6H13N3O2
Mol.Wt.: 159.2
Status: In Stock

2,2,5-Trimethyl-3-nitrosooxazolidine

CAT No: VS-N080041
CAS No: 77400-46-5
Mol.F.: C6H12N2O2
Mol.Wt.: 144.2
Status: Custom Synthesis

2,2,6,6-tetramethyl-1-nitrosopiperidine

CAT No: VS-N080104
CAS No: 6130-93-4
Mol.F.: C9H18N2O
Mol.Wt.: 170.3
Status: Custom Synthesis

2-[2-(4-nitrosopiperazin-1-yl)ethoxy]ethanol

CAT No: VS-N080151
CAS No: 73486-81-4
Mol.F.: C8H17N3O3
Mol.Wt.: 203.24
Status: In Stock

2-Chloro-10-nitroso-10H-phenothiazine

CAT No: VS-N080027
CAS No: 2892260-30-7
Mol.F.: C12H7ClN2OS
Mol.Wt.: 262.7
Status: Custom Synthesis

2-methyl-1,4-dinitrosopiperazine

CAT No: VS-N080154
CAS No: 55556-94-0
Mol.F.: C₅H₁₀N₄O₂
Mol.Wt.: 158.16
Status: In Stock

2-methyl-1-nitroso indoline

CAT No: VS-N080146
CAS No: NA
Mol.F.: C9H10N2O
Mol.Wt.: 162.19
Status: In Stock

2-methyl-1-nitrosoindole

CAT No: VS-N080115
CAS No: NA
Mol.F.: C9H8N2O
Mol.Wt.: 160.18
Status: Custom Synthesis

2-Methyl-5-Nitro-1-Nitroso-1H-imidazole

CAT No: VS-N080114
CAS No: NA
Mol.F.: C4H4N4O3
Mol.Wt.: 156.1
Status: Custom Synthesis

2-Nitrodiphenylamine

CAT No: VS-N080132
CAS No: 119-75-5
Mol.F.: C12H10N2O2
Mol.Wt.: 214.22
Status: In Stock

3-(Methylnitrosoamino)-1-propanol 

CAT No: VS-N080168
CAS No: 70415-59-7
Mol.F.: C4H10N2O2
Mol.Wt.: 118.13
Status: In Stock

3-Methoxy-N-methyl-N-nitrosobenzenamine

CAT No: VS-N080161
CAS No: 18559-18-7
Mol.F.: C8H10N2O2
Mol.Wt.: 166.18
Status: In Stock

3-Methyl-1-Nitrosoindoline

CAT No: VS-N080110
CAS No: NA
Mol.F.: C9H10N2O
Mol.Wt.: 162.2
Status: In Stock

4-(1-Nitrosopiperidin-4-yl)morpholine

CAT No: VS-N080180
CAS No: 2089333-06-0
Mol.F.: C9H17N3O2
Mol.Wt.: 199.3
Status: Custom Synthesis

4-(Methyl(nitroso)amino)benzoic Acid

CAT No: VS-N080182
CAS No: 5757-76-6
Mol.F.: C8H8N2O3
Mol.Wt.: 180.2
Status: Custom Synthesis

4-Chloro-N-nitrosopiperidine

CAT No: VS-N080076
CAS No: 65445-61-6
Mol.F.: C5H9ClN2O
Mol.Wt.: 148.6
Status: Custom Synthesis

4-Methylene-1-nitrosopiperidine

CAT No: VS-N080181
CAS No: 3053220-60-0
Mol.F.: C6H10N2O
Mol.Wt.: 126.2
Status: Custom Synthesis

4-nitrosomethylaminopyridine

CAT No: VS-N080039
CAS No: 16219-99-1
Mol.F.: C6H7N3O
Mol.Wt.: 137.1
Status: In Stock

5-(Diethylamino)-2-nitrosophenol Hydrochloride

CAT No: VS-N080140
CAS No: 25953-06-4
Mol.F.: C10H14N2O2.HCl
Mol.Wt.: 230.69
Status: In Stock

5-Nitroso-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridine-2-carboxylic acid

CAT No: VS-N080157
CAS No: NA
Mol.F.: C7H7N3O3S
Mol.Wt.: 213.21
Status: In Stock

Diethylamine Dinitroso Impurity

CAT No: VS-N080057
CAS No: 13256-12-7
Mol.F.: C4H10N4O2
Mol.Wt.: 146.2
Status: Custom Synthesis

Dinitroso α,α'-Hydrazodiisobutyronitrile

CAT No: VS-N080096
CAS No: NA
Mol.F.: C8H12N6O2
Mol.Wt.: 224.2
Status: Custom Synthesis

Dinitrosopentamethylenetetramine

CAT No: VS-N080112
CAS No: 101-25-7
Mol.F.: C5H10N6O2
Mol.Wt.: 186.17
Status: In Stock

ethyl 1-nitrosopiperidine-4-carboxylate

CAT No: VS-N080164
CAS No: NA
Mol.F.: CH14N2O3
Mol.Wt.: 186.21
Status: Custom Synthesis

Ethyl 1-nitrosopiperidine-4-carboxylate

CAT No: VS-N080193
CAS No: 160114-74-9
Mol.F.: C8H14N2O3
Mol.Wt.: 186.21
Status: Custom Synthesis

ethyl(2R,4R)-4-methyl-1- nitrosopiperidine-2-carboxylate

CAT No: VS-N080185
CAS No: NA
Mol.F.: C9H16N2O3
Mol.Wt.: 200.24
Status: Custom Synthesis

Hexahydro-1,3,5-trinitroso-1,3,5-triazine

CAT No: VS-N080083
CAS No: 13980-04-6
Mol.F.: C3H6N6O3
Mol.Wt.: 174.1
Status: Custom Synthesis

Methylnitrosamino-N,N-dimethylethylamine

CAT No: VS-N080000
CAS No: 23834-30-2
Mol.F.: C5H13N3O
Mol.Wt.: 131.2
Status: Custom Synthesis

Methylpropylnitrosamine

CAT No: VS-N080167
CAS No: 924-46-9
Mol.F.: C4H10N2O
Mol.Wt.: 102.1
Status: In Stock

N-(2-aminoethyl)-N-(2-((2-aminoethyl)amino)ethyl)nitrous amide

CAT No: VS-N080038
CAS No: NA
Mol.F.: C6H17N5O
Mol.Wt.: 175.2
Status: Custom Synthesis

N-(2-aminoethyl)-N-(2-hydroxyethyl) nitrous amide

CAT No: VS-N080172
CAS No: NA
Mol.F.: C4H11N3O2
Mol.Wt.: 133.15
Status: Custom Synthesis

N-(2-Aminoethyl)-N-ethylnitrous amide

CAT No: VS-N080120
CAS No: 2680539-26-6
Mol.F.: C4H11N3O
Mol.Wt.: 117.15
Status: In Stock

N-(2-Chloroethyl)-N-Ethylnitrous Amide

CAT No: VS-N080165
CAS No: 89166-19-8
Mol.F.: C4H9ClN2O
Mol.Wt.: 136.6
Status: In Stock

N-(2-Chloroethyl)-N-ethylnitrous amide hydrochloride

CAT No: VS-N080107
CAS No: NA
Mol.F.: C4H9ClN2O : HCl
Mol.Wt.: 136.6 : 36.5
Status: Custom Synthesis

N-(2-Hydroxyethyl)-N-methylnitrous Amide

CAT No: VS-N080063
CAS No: 26921-68-6
Mol.F.: C3H8N2O2
Mol.Wt.: 104.1
Status: Custom Synthesis

N-(3-(((Ethylimino)methylene)amino)propyl)-N-methylnitrous amide

CAT No: VS-N080087
CAS No: NA
Mol.F.: C7H14N4O
Mol.Wt.: 170.2
Status: Custom Synthesis

N-(3-(2-hydroxy-5-(hydroxymethyl)phenyl)-3-phenylpropyl)-N-isopropylnitrous amide

CAT No: VS-N080158
CAS No: NA
Mol.F.: C19H24N2O3
Mol.Wt.: 328.41
Status: Custom Synthesis

N-(3-chloropropyl)-N-methylnitrous amide

CAT No: VS-N080062
CAS No: NA
Mol.F.: C4H9ClN2O
Mol.Wt.: 136.6
Status: Custom Synthesis

N-(3-Hydroxyphenyl)-N-methylnitrous amide

CAT No: VS-N080187
CAS No: 23040-64-4
Mol.F.: C7H8N2O2
Mol.Wt.: 152.15
Status: Custom Synthesis

N-(5,5-Diethoxypentyl)-N-methylnitrous amide

CAT No: VS-N080045
CAS No: NA
Mol.F.: C10H22N2O3
Mol.Wt.: 218.3
Status: Custom Synthesis

N-(5-bromo-2-chloropyrimidin-4-yl)-N-cyclopentylnitrous amide

CAT No: VS-N080117
CAS No: NA
Mol.F.: C9H10BrClN4O
Mol.Wt.: 305.56
Status: Custom Synthesis

N-(5-bromo-2-chloropyrimidin-4-yl)-N-cyclopentylnitrous amide

CAT No: VS-N080119
CAS No: NA
Mol.F.: C9H10BrClN4O
Mol.Wt.: 305.6
Status: Custom Synthesis

N-(5-Methylpyridin-2-yl)nitrous amide

CAT No: VS-N080149
CAS No: 126209-21-0
Mol.F.: C6H7N3O
Mol.Wt.: 137.14
Status: In Stock

N-(tert-Butyl)-N-nitrosoglycine

CAT No: VS-N080186
CAS No: 6939-24-8
Mol.F.: C6H12N2O3
Mol.Wt.: 160.17
Status: Custom Synthesis

N,N'-(ethane-1,2-diyl)bis(N-methylnitrous amide)

CAT No: VS-N080002
CAS No: NA
Mol.F.: C4H10N4O2
Mol.Wt.: 146.15
Status: Custom Synthesis

N,N-bis(2-aminoethyl)nitrous amide

CAT No: VS-N080037
CAS No: 741659-46-1
Mol.F.: C4H12N4O
Mol.Wt.: 132.2
Status: Custom Synthesis

N,N-Dinitroso-Ethylene Diaminodiacetic Acid

CAT No: VS-N080060
CAS No: 6943-40-4
Mol.F.: C6H10N4O6
Mol.Wt.: 234.2
Status: Custom Synthesis

N’-Nitro-N-nitroso-N-methylguanidine

CAT No: VS-N080032
CAS No: 70-25-7
Mol.F.: C2H5N5O3
Mol.Wt.: 147.1
Status: Custom Synthesis

N-Acetylnitrous Hydrazide

CAT No: VS-N080078
CAS No: NA
Mol.F.: C2H5N3O2
Mol.Wt.: 103.1
Status: Custom Synthesis

N-benzyl-N-ethylnitrous amide

CAT No: VS-N080134
CAS No: 20689-96-7
Mol.F.: C9H12N2O
Mol.Wt.: 164.2
Status: In Stock

N-Benzyl-N-nitrosoacetimidamide

CAT No: VS-N080106
CAS No: NA
Mol.F.: C9H11N3O
Mol.Wt.: 177.2
Status: Custom Synthesis

N-Ethyl-N-(2-hydroxyethyl)nitrosamine

CAT No: VS-N080091
CAS No: 13147-25-6
Mol.F.: C4H10N2O2
Mol.Wt.: 118.1
Status: In Stock

N-Ethyl-N-nitroso-2-propanamine-d5

CAT No: VS-N080006
CAS No: NA
Mol.F.: C5H7D5N2O
Mol.Wt.: 121.2
Status: Custom Synthesis

N-formylnitrous hydrazide

CAT No: VS-N080171
CAS No: NA
Mol.F.: CH3N3O2
Mol.Wt.: 89.05
Status: Custom Synthesis

Nitrosamines Impurity 1

CAT No: VS-N080028
CAS No: NA
Mol.F.: C15H15Cl2N7O9S4
Mol.Wt.: 636.5
Status: Custom Synthesis

Nitrosamines Impurity 10

CAT No: VS-N080071
CAS No: NA
Mol.F.: C14H20N2O2
Mol.Wt.: 248.3
Status: Custom Synthesis

Nitrosamines Impurity 11

CAT No: VS-N080073
CAS No: NA
Mol.F.: C4H11N3O
Mol.Wt.: 117.2
Status: Custom Synthesis

Nitrosamines Impurity 12

CAT No: VS-N080074
CAS No: NA
Mol.F.: C5H10N2O3
Mol.Wt.: 146.1
Status: Custom Synthesis

Nitrosamines Impurity 13

CAT No: VS-N080079
CAS No: 36972-73-3
Mol.F.: C9H12N2O2
Mol.Wt.: 180.2
Status: Custom Synthesis

Nitrosamines Impurity 14

CAT No: VS-N080080
CAS No: NA
Mol.F.: C7H16N4O2
Mol.Wt.: 188.2
Status: Custom Synthesis

Nitrosamines Impurity 15

CAT No: VS-N080081
CAS No: 872825-79-1
Mol.F.: C9H12N4O
Mol.Wt.: 192.2
Status: Custom Synthesis

Nitrosamines Impurity 16

CAT No: VS-N080085
CAS No: 89614-31-3
Mol.F.: C5H11N3O2
Mol.Wt.: 145.2
Status: Custom Synthesis

Nitrosamines Impurity 19

CAT No: VS-N080088
CAS No: NA
Mol.F.: C22H25N3O3
Mol.Wt.: 379.46
Status: Custom Synthesis

Nitrosamines Impurity 20

CAT No: VS-N080089
CAS No: NA
Mol.F.: C22H24N4O4
Mol.Wt.: 408.5
Status: Custom Synthesis

Nitrosamines Impurity 21

CAT No: VS-N080090
CAS No: NA
Mol.F.: C7H9N3O
Mol.Wt.: 151.2
Status: Custom Synthesis

Nitrosamines Impurity 22

CAT No: VS-N080092
CAS No: 50270-42-3
Mol.F.: C11H14N2O3
Mol.Wt.: 222.2
Status: Custom Synthesis

Nitrosamines Impurity 23

CAT No: VS-N080098
CAS No: NA
Mol.F.: C6H8N4O3
Mol.Wt.: 184.2
Status: Custom Synthesis

Nitrosamines Impurity 24

CAT No: VS-N080099
CAS No: 29104-67-4
Mol.F.: C4H11N3O
Mol.Wt.: 117.2
Status: Custom Synthesis

Nitrosamines Impurity 25

CAT No: VS-N080100
CAS No: NA
Mol.F.: C7H14N2O2
Mol.Wt.: 158.2
Status: Custom Synthesis

Nitrosamines Impurity 26

CAT No: VS-N080102
CAS No: NA
Mol.F.: C8H10N2O
Mol.Wt.: 150.2
Status: Custom Synthesis

Nitrosamines Impurity 27

CAT No: VS-N080103
CAS No: NA
Mol.F.: C3H7ClN2O : HCl
Mol.Wt.: 122.6 : 36.5
Status: Custom Synthesis