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N-Acetyl-S-(3-carboxy-1-methylpropyl)-L-cysteine, Disodium Salt (mixture of diastereomers) (2-Carboxy-1-methylethylmercapturic Acid, Disodium Salt)
A metabolite of Crotonaldehyde. Group: Biochemicals. Alternative Names: 2-Carboxy-1-methylethylmercapturic Acid, Disodium Salt. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Minimum isotopic incorporation d-3, no d-0 present. 64% isotopic incorporation at the 6-position, 89% at the 4-position. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
A metabolite of Crotonaldehyde. Group: Biochemicals. Alternative Names: 3-Hydroxy-1-methylpropyl mercapturic Acid, Dicyclohexylammonium Salt. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
A metabolite of halopropanes. Group: Biochemicals. Alternative Names: S- (3-Hydroxypropyl) mercapturic Acid, HPMA. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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N-Acetyl-S-(4-hydroxy-2-buten-1-yl)-L-cysteine
A novel metabolite of Butadiene monoepoxide (BMO). Group: Biochemicals. Alternative Names: N-Acetyl-S-(4-hydroxy-2-butenyl)-L-cysteine. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
N-Acetyl-S-(4-hydroxy-2-buten-1-yl)-L-cysteine-d3
A novel labeled metabolite of Butadiene monoepoxide (BMO). Group: Biochemicals. Alternative Names: N-(Acetyl-d3)-S-(4-hydroxy-2-butenyl)-L-cysteine. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
A protected metabolite of Butadiene monoepoxide (BMO). Group: Biochemicals. Alternative Names: N-Acetyl-S-(4-hydroxy-2-butenyl)-L-cysteine Methyl Ester. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
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N-Acetyl-S-allyl-L-cysteine
A component of garlic which. Group: Biochemicals. Alternative Names: N-Acetyl-S-2-propen-1-yl-L-cysteine; L-N-Acetyl-3-(allylthio)alanine; Allylmercapturic Acid; S-Allylmercapturic Acid. Grades: Highly Purified. CAS No. 23127-41-5. Pack Sizes: 10mg. US Biological Life Sciences.
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N-Acetyl-S-benzyl-L-cysteine
A metabolite of Toluene. Group: Biochemicals. Alternative Names: N-Acetyl-S-(phenylmethyl)-L-cysteine; N-Acetyl-3-(benzylthio)-alanine; Benzylmercapturic Acid; Acetyl Benzyl Cysteine; S-Benzylmercapturic Acid. Grades: Highly Purified. CAS No. 19542-77-9. Pack Sizes: 5mg. US Biological Life Sciences.
N-Acetyl-S-ethyl-L-cysteine (2-Acetylamino-3-ethylsulfanyl-propionic Acid). Group: Biochemicals. Alternative Names: 2-Acetylamino-3-ethylsulfanyl-propionic Acid. Grades: Highly Purified. CAS No. 19542-76-8. Pack Sizes: 50mg. US Biological Life Sciences.
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N-Acetyl Sitagliptin
N-Acetyl Sitagliptin is the N-acetylated derivative of the trizolopyrazine dipeptidyl peptidase IV inhibitor, Sitagliptin. Group: Biochemicals. Alternative Names: 7-[(3R)-3-[(N-Acetyl)Amino]-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine. Grades: Highly Purified. CAS No. 1379666-94-0. Pack Sizes: 5mg. US Biological Life Sciences.
A labeled metabolite of acetaminophen. Group: Biochemicals. Alternative Names: S-Methylmercapturic Acid-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
A metabolite of acetaminophen. Group: Biochemicals. Alternative Names: S-Methylmercapturic Acid. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
An enzyme inhibitor of human liver microsome. Group: Biochemicals. Alternative Names: 2-Acetyl amino-3-phene thyl thiocarbamoyl sulfanyl -propionic Acid. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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N-Acetyl-S-(propyl-d7)-L-cysteine
The oxidative labeled metabolism of 1-bromopropane. Group: Biochemicals. Alternative Names: N-Acetyl-3-(propyl-d7-thio)alanine; (Propyl-d7)mercapturic Acid. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
N-Acetyl-S-propyl-L-cysteine
The oxidative metabolism of 1-bromopropane. Group: Biochemicals. Alternative Names: N-Acetyl-3-(propylthio)alanine; Propylmercapturic Acid. Grades: Highly Purified. CAS No. 14402-54-1. Pack Sizes: 10mg. US Biological Life Sciences.
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N-Acetyl Sulfadiazine
A major metabolite of Sulfadiazine. Group: Biochemicals. Alternative Names: N- [4- [ (2-Pyrimidinylamino) sulfonyl] phenyl] acetamide; 2- [ (p-Acetamidophenyl) sulfonamido] pyrimidine; N4-Acetylsulfadiazine; 4- (2-Pyrimidinylsulfamoyl) acetanilide; 4N-Acetylsulfadiazine. Grades: Highly Purified. CAS No. 127-74-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
N-Acetyl Sulfadiazine-13C6
A major metabolite of Sulfadiazine. Group: Biochemicals. Alternative Names: N-[4-[ (2-Pyrimidinylamino) sulfonyl]phenyl-13C6]acetamide; 2- [ (p-Acetamidophenyl-13C6) sulfonamido] pyrimidine; N4-Acetylsulfadiazine-13C6; 4- (2-Pyrimidinylsulfamoyl) acetanilide-13C6; 4N-Acetylsulfadiazine-13C6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
N-Acetyl Sulfadiazine-d4
A major labeled metabolite of Sulfadiazine. Group: Biochemicals. Alternative Names: N-[4-[ (2-Pyrimidinylamino) sulfonyl]phenyl-d4]acetamide; 2- [ (p-Acetamidophenyl-d4) sulfonamido] pyrimidine; N4-Acetylsulfadiazine-d4; 4- (2-Pyrimidinylsulfamoyl) acetanilide-d4; 4N-Acetylsulfadiazine-d4. Grades: Highly Purified. CAS No. 1219149-66-2. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
N-Acetylsulfamerazin-d5
An isotopically labeled intermediate of the antibacterial drug Sulfamerazine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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N-Acetylsulfamerazine
The main metabolite of antibacterial drug Sulfamerazine. Group: Biochemicals. Alternative Names: N- [4- [ [ (4-Methyl-2-pyrimidinyl) amino] sulfonyl] phenyl] acetamide; 4-[ (4-Methyl-2-pyrimidinyl) sulfamoyl]acetanilide; Acetylsulfamerazine; N4-Acetylsulfamerazine; Sulfamelazine. Grades: Highly Purified. CAS No. 127-73-1. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
N-Acetyl Sulfamethazine
The main metabolite. Group: Biochemicals. Alternative Names: N- [4- [ [ (4, 6-Dimethyl-2-pyrimidinyl) amino] sulfonyl] phenyl] acetamide; 4'-[ (4, 6-Dimethyl-2-pyrimidinyl) sulfamoyl]acetanilide; Acetylsulfadimidine; N4-Acetylsulfadimidine; N4-Acetylsulmet. Grades: Highly Purified. CAS No. 100-90-3. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
N-Acetyl Sulfamethazine-d4
The main labeled metabolite. Group: Biochemicals. Alternative Names: N-[4-[[ (4, 6-Dimethyl-2-pyrimidinyl) amino]sulfonyl]phenyl-d4]acetamide; 4'-[ (4, 6-Dimethyl-2-pyrimidinyl) sulfamoyl]acetanilide-d4; Acetylsulfadimidine-d4; N4-Acetylsulfadimidine-d4; N4-Acetylsulmet-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
N-Acetyl Sulfamethoxazole
A metabolite of Sulfamethoxazole. Group: Biochemicals. Alternative Names: N- [4- [ [ (5-Methyl-3-isoxazolyl) amino] sulfonyl] phenyl] acetamide; 4-Acetyl-3-sulfa-5-methylisoxazole; N4-Acetyl sulfamethoxazole; N4-Acetylsulfisomezole; STX 606; Sulfisomezole-N4-acetate. Grades: Highly Purified. CAS No. 21312-10-7. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
N-Acetyl Sulfamethoxazole-d4 (major)
A labeled metabolite of Sulfamethoxazole. Group: Biochemicals. Alternative Names: N- [4- [ [ (5-Methyl-3-isoxazolyl) amino] sulfonyl] phenyl] acetamide; 4-Acetyl-3-sulfa-5-methylisoxazole; N4-Acetyl sulfamethoxazole; N4-Acetylsulfisomezole; STX 606; Sulfisomezole-N4-acetate. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
N-Acetyl Sulfapyridine
A major active metabolite related to the adverse effects of Sulfasalazine. Group: Biochemicals. Alternative Names: N- [4- [ (2-Pyridinylamino) sulfonyl] phenyl] acetamide; 4- (2-Pyridylsulfamoyl) acetanilide; N4-Acetylsulfapyridine. Grades: Highly Purified. CAS No. 19077-98-6. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
N-Acetyl Sulfapyridine-d4 (Major)
A major active labeled metabolite related to the adverse effects of Sulfasalazine. Group: Biochemicals. Alternative Names: N-[4-[ (2-Pyridinylamino) sulfonyl]phenyl-d4]acetamide; 4- (2-Pyridylsulfamoyl) acetanilide-d5; N4-Acetylsulfapyridine-d4. Grades: Highly Purified. CAS No. 1189732-52-2. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
N-Acetylsulfathiazole-d4
A deuterated metabolite of the drug Sulfathiazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 1020718-91-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
N-Acetyl Tizanidine-d4
Tizanidine derivative. Group: Biochemicals. Alternative Names: 1-[2-[(5-Chloro-2,1,3-benzothiadiazol-4-yl)amino]-4,5-dihydro-1H-imidazol-1-yl-d4]-ethanone; 1-Acetyl-N-(5-chloro-2,1,3-benzothiadiazol-4-yl)-4,5-dihydro-1H-imidazol-d4-2-amine. Grades: Highly Purified. CAS No. 1276602-33-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
N-Acetyl Zonisamide
A metabolite of Zonisamide, a new anticonvulsant. Group: Biochemicals. Alternative Names: N-[(1,2-Benzisoxazol-3-ylmethyl)sulfonyl]-acetamide; N-Acetyl-3-(sulfamoylmethyl)-1,2-benzisoxazole. Grades: Highly Purified. CAS No. 68936-43-6. Pack Sizes: 1mg. US Biological Life Sciences.
Beta-nicotinamide adenine dinucleotide hydrate. Can be used as a cofactor in reactions with NAD-dependent histone deacetylase enzymes.NAD is a coenzyme formed from the nucleotide, nicotinamide, adenosine monophosphateand a phosphate group joining the first two components. NADP has the same structure with the addition of an extra phosphate group to AMP. NAD can be reduced to NADH during coupling with reactions which oxidize various organic substrates. For example, the reaction catalyzed by glyceraldehyde phosphate dehydrogenase during glycolysis. NADH then passes to the inside of mitochondria where it donates the electrons it is carrying to the electron transp...oth of these coenzymes play crucial roles in this. Each molecule of NAD+ (or NADP+) can acquire two electrons; that is, be reduced by two electrons. However, only one proton accompanies the reduction. The other proton produced as two hydrogen atoms are removed from the molecule being oxidized is liberated into the surrounding medium. For NAD, the reaction is thus:NAD+ + 2H -> NADH + H+. Group: Biochemicals. Alternative Names: Nicotinamide Adenine Dinucleotide; Thio-NADH; Thionicotinamide adenine dinucleotide. Grades: Highly Purified. CAS No. 1921-48-8. Pack Sizes: 100mg. Molecular Formula: C21H29N7O13SP2, Molecular Weight: 681.51. US Biological Life Sciences.
A non-peptide protease inhibitor. Group: Biochemicals. Alternative Names: FUT-175; 6-Amidino-2-naphthyl-4-guanidinoenzoate, mesylate. Grades: Highly Purified. CAS No. 82956-11-4. Pack Sizes: 10mg. US Biological Life Sciences.
An antifungal agent. Group: Biochemicals. Alternative Names: Exoderil, Naftin, Suadian. Grades: Highly Purified. CAS No. 65473-14-5. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
Naftifine-N-methyl-d3, Hydrochloride Salt
Labelled Naftifine, which is used as an antifungal agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
A a-1-Adrenergic receptor antagonist, antihypertensive. Group: Biochemicals. Alternative Names: 4- (2-Methoxyphenyl) -a-[ (1-naphthalenyloxy) methyl]-1-piperazineethanol, Dihydrochloride. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
N-Allyl-1,7-dideazaadenine
Used in the preparation of pyrrolotriazines. Group: Biochemicals. Alternative Names: 4-Allylamino-1H-pyrrolo[2,3-b]pyridine; N-2-Propen-1-yl-1H-pyrrolo[2,3-b]pyridin-4-amine. Grades: Highly Purified. CAS No. 640735-22-4. Pack Sizes: 250mg. US Biological Life Sciences.
Nonselective opioid receptor antagonist; congener of naloxone. Group: Biochemicals. Alternative Names: (5a)-17-(Cyclopropyl-methyl)-4,5-epoxy-3,14-dihydroxymorphinan-6-one-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
N-Amino-D-proline
Hydrolysis of the vitamin B6 antagonist linatine, produces the toxic compound,1-amino-D-proline. The compound possesses bacteriostatic effect toward A. vinelandii. The mechanism by which aminoproline exerts its toxic effects is unknown. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
N-Amyl-N-methylnitrosamine
A potent esophageal carcinogen. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Na, Ne-bis-Boc-L-lysine tert-Butyl Ester (Na, Ne-Diboc-L-lysine tert-Butyl Ester). Group: Biochemicals. Alternative Names: Na, Ne-Diboc-L-lysine tert-Butyl Ester. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Naphthalene-2,3-Dicarboxaldehyde
A useful reagent for the derivatization of primary amines, amino acids and small peptides. Group: Biochemicals. Grades: Highly Purified. CAS No. 7149-49-7. Pack Sizes: 100mg. US Biological Life Sciences.
It is a labeled triptan drug and is used for the treatment of migraine headaches. Group: Biochemicals. Alternative Names: N-Methyl-2-[3-(1-methyl-d3-4-piperidyl)-1H-indol-5-yl]-ethanesulfonamide; Amerge. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
It is a triptan drug and is used for the treatment of migraine headaches. Group: Biochemicals. Alternative Names: N-Methyl-2-[3-(1-methyl-4-piperidyl)-1H-indol-5-yl]-ethanesulfonamide; Amerge. Grades: Highly Purified. CAS No. 121679-13-8. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Naringenin
The aglucon of naringin. Naringenin is a flavonoid that is considered to have a bioactive effect on human health as antioxidant, free radical scavenger, anti-inflammatory, carbohydrate metabolism promoter, and immune system modulator. It is the predominant flavanone in grapefruit. This substance has also been shown to reduce oxidative damage to DNA in vitro. Scientists exposed cells to 80 micromoles of naringenin per liter, for 24 hours, and found that the amount of hydroxyl damage to the DNA was reduced by 24% in that very short period of time.Naringenin found in grapefruit juice has been shown to have an inhibitory effect on the human cytochrome P450 isoform CYP1A2, which can change pharmacokinetics in a human (or orthologous) host of several popular drugs in an adverse manner, even resulting in carcinogens of otherwise harmless substances.Naringenin has also been shown to reduce hepatitis C virus production by infected hepatocytes (liver cells) in cell culture. This seem to be secondary to Naringenin ability to inhibit the secretion of very-low-density lipoprotein by the cells.Naringenin seems to protect LDLR-deficient mice from the obesity effects of a high-fat diet.Naringenin lowers the plasma and hepatic cholesterol concentrations by suppressing HMG-CoA reductase and ACAT in rats fed a high-cholesterol diet. Group: Biochemicals. Alternative Names: 2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; (R,S)-Naringenin; (+/-)-5,7,4-Trihydroxyflavanone; 5,7,4-Trihydroxyflavanone. Grades: Highly Purified. CAS No. 67604-48-2. Pack Sizes: 10g. Molecular Formula: C??H??O?, Molecular Weight: 272.25. US Biological Life Sciences.
Worldwide
Nateglinide-phenyl-d5
A labeled version of Nateglinide, an Amino-acid derivative that stimulates insulin secretion which is used as an antidiabetic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
An Amino-acid derivative that stimulates insulin secretion. Used as an antidiabetic. Group: Biochemicals. Alternative Names: Starlix, A-4166, N-[[trans-4- (1-methylethyl) cyclohexyl]carbonyl]-D-phenylalanine. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Na-Tosyl-D-a,ß-diaminopropionic Acid
Na-Tosyl-D-a,ß-diaminopropionic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
NavB2, Control Peptide, (Na Beta 2, Beta 2 subunit of Voltage-gated Sodium Channel, Scn2b)
Control Peptide for N0530. Group: Molecular Biology. Grades: Purified. Pack Sizes: 10ug. US Biological Life Sciences.
Highly soluble nitric oxide donor, which is relatively stable at high pH (pH 8-9). Group: Biochemicals. Alternative Names: Glyco-SNAP-1. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
N-Benzoyl-5-(di-p-methoxytrityl)cytidine
A useful building block for oligoribonucleotide synthesis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
N-Benzyl-7,8-Dimethoxy-2,3,4,5-tetrahydro-2-benzazepine-3-one. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
N-Benzyl-dibenzazepinone-d4
N-Benzyl-dibenzazepinone-d4. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
N-Benzylidene-2-propynylamine
A useful intermediates in the preparation of drugs or pesticides. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g. US Biological Life Sciences.
Worldwide
(+/-)-N-(Benzylidene)alanine Ethyl Ester
(+/-)-N-(Benzylidene)alanine Ethyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.