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4-(Oxiranylmethyl)morpholine Hydrochloride
4-(Oxiranylmethyl)morpholine Hydrochloride
United States Biological

4-(Oxiranylmethyl)morpholine is an intermediate in the synthesis of AMOZ (A634600), a metabolite of nitrofuran. Solubility: Ethanol, Methanol

4-(N-tert-Butoxycarbonyl)aminobenzoic Acid
4-(N-tert-Butoxycarbonyl)aminobenzoic Acid
United States Biological

4-(N-tert-Butoxycarbonyl)aminobenzoic Acid is the tert-Butyloxycarbonyl group protected derivative of 4-Aminobenzoic Acid (A591500), an widely distributed B...

4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone (1.0 mg/mL in Methanol)
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone (1.0 mg/mL in Methanol)
United States Biological

Supplied as 5x1ml This compound was present in the highest concentrations in smokeless tobacco out of the nitrosamines identified. It is likely to be...

4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone (1.0 mg/mL in Acetonitrile)
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone (1.0 mg/mL in Acetonitrile)
United States Biological

Supplied as 5x1ml This compound was present in the highest concentrations in smokeless tobacco out of the nitrosamines identified. It is likely to be...

4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol (1.0 mg/mL in Methanol)
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol (1.0 mg/mL in Methanol)
United States Biological

A metabolite of NNK (Cat. #M325750), a tobacco-specific nitrosamine. Solubility: Methanol

4-(Methylnitrosamino)-1-(3-pyridyl-d4)-1-butanone (1.0 mg/mL in Acetonitrile)
4-(Methylnitrosamino)-1-(3-pyridyl-d4)-1-butanone (1.0 mg/mL in Acetonitrile)
United States Biological

Labelled NNK (M325750). This compound was present in the highest concentrations in smokeless tobacco out of the nitrosamines identified. It is likely to be...

4-(Methylnitrosamino)-1-(3-pyridyl-d4)-1-butanone (0.1 mg/mL in Methanol)
4-(Methylnitrosamino)-1-(3-pyridyl-d4)-1-butanone (0.1 mg/mL in Methanol)
United States Biological

Labelled NNK (M325750). This compound was present in the highest concentrations in smokeless tobacco out of the nitrosamines identified. It is likely to be...

4-(Hydroxymethyl)-5-(1,6-dihydroxyhexyl)-1,3-dibenzyl-2-imidazolidinone Benzyl Ether
4-(Hydroxymethyl)-5-(1,6-dihydroxyhexyl)-1,3-dibenzyl-2-imidazolidinone Benzyl Ether
United States Biological

Used in the preparation of Selenobiotin (S248000). Solubility: Dichloromethane

4-(Hydroxymethyl)-1H-pyrrole-3-carboxylic Acid Benzyl Ester
4-(Hydroxymethyl)-1H-pyrrole-3-carboxylic Acid Benzyl Ester
United States Biological

4-(Hydroxymethyl)-1H-pyrrole-3-carboxylic Acid Benzyl Ester is an impurity in the synthesis of Clavulanic Acid (C563750), an b-lactamase inhibitor that is...

4-(Dimethylamino)benzoic Acid 6-Acetyl-2,3-dimethoxyphenyl Ester
4-(Dimethylamino)benzoic Acid 6-Acetyl-2,3-dimethoxyphenyl Ester
United States Biological

4-(Dimethylamino)benzoic Acid 6-Acetyl-2,3-dimethoxyphenyl Ester is a reactant used in the preparation of 7,8-Dihydroxyflavone (D452830) derivatives which...

4-(Chloromethyl)pyridine Hydrochloride
4-(Chloromethyl)pyridine Hydrochloride
United States Biological

4-(Chloromethyl)pyridine Hydrochloride is used in the synthesis of VEGF receptor tyrosine kinase inhibitors. It is also present Melting Point: >145 degrees C...

4-(Chloromethyl)benzoyl Chloride
4-(Chloromethyl)benzoyl Chloride
United States Biological

4-(Chloromethyl)benzoyl Chloride is used in the synthetic preparation of various compounds and pharmaceuticals. 4-(Chloromethyl)benzoyl Chloride was used in...

4-(Benzyloxy)-3-methoxy-benzyl Alcohol-d2
4-(Benzyloxy)-3-methoxy-benzyl Alcohol-d2
United States Biological

Isotope labelled 4-(Benzyloxy)-3-methoxy-benzyl Alcohol is an intermediate in the synthesis of gemifloxacin (G336000),an third generation fluorinated...

4-(Benzyloxy)-2-butynoic Acid Methyl Ester
4-(Benzyloxy)-2-butynoic Acid Methyl Ester
United States Biological

A reactant used in organic chemistry. Can be used in the preparation of (+)-linalool oxide, (-)-isocyclocapitelline, and (-)-isochrysotricine. Solubility:...

4-(Aminomethyl)pyridine
4-(Aminomethyl)pyridine
United States Biological

4-(Aminomethyl)pyridine is a compound that has derivatives that act as reversible inhibitors of various copper amine oxidases (CAOs). Solubility: Chloroform,...

4-(Acetyloxy)-3-methoxybenzenethanol Acetate
4-(Acetyloxy)-3-methoxybenzenethanol Acetate
United States Biological

4-Hydroxy-3-methoxyphenethyl Alcohol Diacetate is a derivative of Tyrosol (T947800), an phenolic antioxidant that could be extracted from olive oil....

[[4-(Acetylamino)phenyl]sulfonyl]carbamic Acid Ethyl Ester
[[4-(Acetylamino)phenyl]sulfonyl]carbamic Acid Ethyl Ester
United States Biological

[[4-(Acetylamino)phenyl]sulfonyl]carbamic Acid Ethyl Ester is an intermediate in the synthesis of Carbutamide (C183300), a known antidabetic agent....

4-(Acetylamino)-2-ethoxy-5-nitrobenzoic Acid Methyl Ester
4-(Acetylamino)-2-ethoxy-5-nitrobenzoic Acid Methyl Ester
United States Biological

A reactant used in the preparation Cinitapride (C441990) and 6-methoxy-1H-benzotriazole-5-carboxamide derivatives with antiemetic and gastroprokinetic...

4-(8-Chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl Benzoate
4-(8-Chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl Benzoate
United States Biological

4-(8-Chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl Benzoate is an protected intermediate in the synthesis of Desloratadine...

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