A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
N-(4-Nitrophenoxycarbonyl)-L-valine methyl ester. Group: Biochemicals. Alternative Names: Methyl (2S) -3-methyl-2- [ [ (4-nitrophenoxy) carbonyl] amino] butanoate. Grades: Highly Purified. CAS No. 162537-10-2. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C13H16N2O6. US Biological Life Sciences.
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N-(4-Nitrophenyl)-3-oxobutyramide
N-(4-Nitrophenyl)-3-oxobutyramide. Group: Biochemicals. Alternative Names: 4'-Nitroacetoacetanilide. Grades: Highly Purified. CAS No. 4835-39-6. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
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N-(4-Nitrophenyl)-L-glutamine
N-(4-Nitrophenyl)-L-glutamine is a substrate for γ-glutamyltransferase (GGT), which is an important enzyme with wide applications in biocatalysis and clinical diagnosis. Synonyms: (S)-2-Amino-5-((4-nitrophenyl)amino)-5-oxopentanoic acid; L-gamma-Glutamyl-p-nitroanilide; L-Glutamic acid γ-p-nitroanilide; H-Glu(pNA)-OH. Grade: ≥ 98%. CAS No. 7300-59-6. Molecular formula: C11H13N3O5. Mole weight: 267.238.
Intermediate in the production of labeled 5-Methyltetrahydrofolic Acid metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 461426-33-5. Pack Sizes: 1mg. US Biological Life Sciences.
N-[4-[ (Trifluoroacetyl) amino]benzoyl]-L-glutamic Acid Dimethyl Ester is an intermediate in the synthesis of Folic Acid (F680300), an vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA by acting as a cofactor in biological reactions involving folate. Group: Biochemicals. Grades: Highly Purified. CAS No. 233600-78-7. Pack Sizes: 25mg. US Biological Life Sciences.
Isotope labelled N-[4-[ (Trifluoroacetyl) amino]benzoyl]-L-glutamic Acid Dimethyl Ester is an intermediate in the synthesis of Folic Acid (F680300), an vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA by acting as a cofactor in biological reactions involving folate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
N-[4-[(Trifluoroacetyl)Amino]Benzoyl]-L-Glutamic Acid Dimethyl Ester-[d4]. Uses: Intermediate in the production of labelled 5-methyltetrahydrofolic acid metabolites. Grade: 98% atom D. CAS No. 461426-33-5. Molecular formula: C16H13D4F3N2O6. Mole weight: 394.34.
N-[4- (Trifluoromethyl) phenyl] acetamide
N-[4- (Trifluoromethyl) phenyl] acetamide. Group: Biochemicals. Alternative Names: 4- (Trifluoromethyl) acetanilide. Grades: Highly Purified. CAS No. 349-97-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C9H8F3NO. US Biological Life Sciences.
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n(5)-(1-Iminoethyl)-L-ornithine hydrochloride
n(5)-(1-Iminoethyl)-L-ornithine hydrochloride. Alternative Names: Nδ-(Iminoethyl)-L-ornithine. CAS No. 150403-88-6. Purity: 96%. Product ID: ACM150403886. Molecular formula: C7H15N3O2.HCl. Mole weight: 209.67. IUPAC Name: (2S)-2-amino-5-(1-aminoethylideneamino)pentanoic acid;hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified.
N5-(1-Iminoethyl)-L-ornithine Dihydrochloride
N5-(1-Iminoethyl)-L-ornithine Dihydrochloride is an inhibitor of nitric oxide synthase (NOS), an enzyme that catalyzes the conversion of L-arginine to L-citrulline and nitric oxide. It also improves cardiac function and microcirculation. N5-(1-Iminoethyl)-L-ornithine Dihydrochloride inhibits inducible NOS (iNOS). These enzymes play critical roles in a wide array of physiological and pathophysiological conditions such as blood pressure regulation, inflammation, and infection. Group: Biochemicals. Grades: Highly Purified. CAS No. 159190-44-0. Pack Sizes: 10mg, 50mg. Molecular Formula: C7H15N3O2 2HCl, Molecular Weight: 173.217291999999. US Biological Life Sciences.
A nitrilotriacetic acid derivative used as a metal chelating adsorbent for metal ion affinity chromatography. This method can be used for identification and rapid one-step purification of gene products expressed as fusion proteins with an oligo-hist. Group: Biochemicals. Alternative Names: NTA, N,N-Bis(carboxymethyl)-L-lysine. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
A selective inhibitor of protein kinase C. Synonyms: N-(5-Amino-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidineamine; 4-Methyl-3-[4-(3-pyridyl)pyrimidin-2-ylamino]aniline; 4-Methyl-N3-[4-(3-pyridinyl)-2-pyrimidinyl]-1,3-benzenediamine. Grade: 98%. CAS No. 152460-10-1. Molecular formula: C16H15N5. Mole weight: 277.32.
Requires Mg2+. The enzyme contains 4'-phosphopantetheine, which may be involved in the mechanism of the reaction. Forms part of the penicillin biosynthesis pathway (for pathway, click here). Group: Enzymes. Synonyms: L-Δ-(α-aminoadipoyl)-L-cysteinyl-D-valine synthetase; ACV synthetase; L-α-aminoadipyl-cysteinyl-valine synthetase. Enzyme Commission Number: EC 6.3.2.26. CAS No. 57219-73-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5744; N-(5-amino-5-carboxypentanoyl)-L-cysteinyl-D-valine synthase; EC 6.3.2.26; 57219-73-5; L-Δ-(α-aminoadipoyl)-L-cysteinyl-D-valine synthetase; ACV synthetase; L-α-aminoadipyl-cysteinyl-valine synthetase. Cat No: EXWM-5744.
N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-imino-2-phenazinamine is an analog of Clofazimine (C324300) which is antibacterial. Group: Biochemicals. Grades: Highly Purified. CAS No. 102262-55-5. Pack Sizes: 25mg, 250mg. Molecular Formula: C24H16Cl2N4, Molecular Weight: 431.32. US Biological Life Sciences.
Worldwide
N-(5-bromo-2-methoxybenzyl)-N-methylamine
N-(5-bromo-2-methoxybenzyl)-N-methylamine. Alternative Names: ZINC00263810, CID4742600, 137469-70-6. CAS No. 137469-70-6. Purity: 96%. Product ID: ACM137469706. Molecular formula: C9H12BrNO. Mole weight: 230.102. IUPAC Name: (5-bromo-2-methoxyphenyl)methyl-methylazanium. Alfa Chemistry - ISO 9001:32057 Certified.
N-(5-Bromo-6-quinoxalinyl)quanidine Hydrochloride
N-(5-Bromo-6-quinoxalinyl)quanidine Hydrochloride. Group: Biochemicals. Alternative Names: (5-Bromo-6-quinoxalinyl)guanidine Hydrochloride. Grades: Highly Purified. Pack Sizes: 100mg. Molecular Formula: C9H9BrClN5, Molecular Weight: 302.56. US Biological Life Sciences.
In the reverse direction, L-lysine can act instead of L-ornithine, but more slowly. Acts on the amino group. cf. EC 1.5.1.16, D-lysopine dehydrogenase. Group: Enzymes. Synonyms: 5-N-(L-1-carboxyethyl)-L-ornithine:NADP+ oxidoreductase (L-ornithine-forming). Enzyme Commission Number: EC 1.5.1.24. CAS No. 129070-70-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1506; N5-(carboxyethyl)ornithine synthase; EC 1.5.1.24; 129070-70-8; 5-N-(L-1-carboxyethyl)-L-ornithine:NADP+ oxidoreductase (L-ornithine-forming). Cat No: EXWM-1506.
N-5-Carboxypentyl-1-deoxynojirimycin
Ligand used for the preparation of an affinity resin highly specific for glucosidase I purification. Glucosidase I is involved in the post-translational processing of N-linked glycoproteins. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
N-(5-Carboxypentyl)-3-hydroxy-N-methylaniline
N-(5-Carboxypentyl)-3-hydroxy-N-methylaniline. Group: Biochemicals. Alternative Names: (3-(Hydroxy-N-(methyl)-N-(5-carboxypentyl)aniline; 6-[ (3-Hydroxyphenyl) methylamino]hexanoic acid. Grades: Highly Purified. CAS No. 887353-92-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C13H19NO3. US Biological Life Sciences.
N-(5-chloro-2-methoxyphenyl)-2-((4-cyano-3-methylbenzo[4,5]imidazo[1,2-a]pyridin-1-yl)thio)acetamide. Uses: For analytical and research use. CAS No. 868357-74-8. Molecular formula: C22H17ClN4O2S. Mole weight: 436.91. Catalog: APB868357748.
Used in the preparation of Eszopiclone impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1122549-43-2. Pack Sizes: 10mg. US Biological Life Sciences.
N-(5-Fluoro-pyridin-2-yl)-2,2-dimethyl-propionamide ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 2.5g. US Biological Life Sciences.
Worldwide
N-(5-Formyl-2-thienyl)acetamide
N-(5-Formyl-2-thienyl)acetamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 31167-35-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
N-(5-Formyl-2-thienyl)acetamide 99+% (HPLC)
N-(5-Formyl-2-thienyl)acetamide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
N(5)-Hydroxy-L-arginine
N(5)-Hydroxy-L-arginine is an antibiotic produced by Bacillus. It has anti-gram-positive and gram-negative bacteria activity, which can be offset by L-arginine and its analogs. Synonyms: N(delta)-hydroxy-L-arginine; N(5)-(Aminoiminomethyl)-N(5)-hydroxy-L-ornithine. CAS No. 42599-90-6. Molecular formula: C6H14N4O3. Mole weight: 190.20.
N-[5-(Hydroxymethyl)-2-phenyl-1,3-dioxan-5-yl]-carbamic Acid Benzyl Ester is an intermediate in the preparation of 2-Amino-3-hydroxy-2-(hydroxymethyl)propyl Phosphate Barium Salt (A611560), a Fosfomycin (F727500) impurity. Group: Biochemicals. Alternative Names: N-[5-(Hydroxymethyl)-2-phenyl-1,3-dioxan-5-yl]-carbamic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 1125824-87-4. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
N-(5-Hydroxypentyl)trifluoroacetamide
N-(5-Hydroxypentyl)trifluoroacetamide (CAS# 128238-44-8 ) is a useful research chemical. Synonyms: Tfa-Ape(5)-ol; Tfa-NH-(CH2)5-OH; 5-(Trifluoroacetylamino)-1-pentanol; 5-(2,2,2-trifluoroacetylamino)-1-pentanol. Grade: 95 %. CAS No. 128238-44-8. Molecular formula: C7H12F3NO2. Mole weight: 199.17.
N-[5-(Trimethoxysilylpropyl)-2-aza-1-oxopentyl]caprolactam. CAS No. 106996-32-1. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
N6022
N6022 is a potent, selective, reversible, and efficacious S-Nitrosoglutathione reductase(GSNOR) inhibitor with IC50 of 8 nM. Uses: Scientific research. Category: Signaling pathways. CAS No. 1208315-24-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-14984.
N6-(1-Iminoethyl)-L-lysine Hydrochloride
An irreversible inhibitor of mammalian nitric oxide synthase. Group: Biochemicals. Alternative Names: L-NIL. Grades: Highly Purified. CAS No. 150403-89-7. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
n6-[((1S,2R)-1-Carboxy-2-hydroxybutylamino)carbonyl]adenosine sodium salt
N6-[2-(2-Furanyl)-2-oxoethyl]-L-lysine Dihydrochloride is a Lysine (L468915) derivative that is used as reference material in food analysis. Group: Biochemicals. Grades: Highly Purified. CAS No. 157974-36-2. Pack Sizes: 10mg, 100mg. Molecular Formula: C12H20Cl2N2O4, Molecular Weight: 327.2. US Biological Life Sciences.
N6-[2-(4-pyridyl)ethyl]-1-methyl-3-oxo-1,3-dihydrobenzo[c]isothiazole-6-sulfonamide. Product ID: ACMA00011431. Alfa Chemistry - ISO 9001:32057 Certified.
N6-(2-aminoethyl)-9H-purine-2,6-diamine
N6-(2-aminoethyl)-9H-purine-2,6-diamine. CAS No. 81528-76-9. Product ID: ACM81528769. Alfa Chemistry - ISO 9001:32057 Certified.
N6-[(2-Azidoethoxy)carbonyl]-L-lysine
N6-[(2-Azidoethoxy) carbonyl]-L-lysine (UAA crosslinker 1) is a click chemistry-reactive amino acid derivative. N6-[(2-Azidoethoxy) carbonyl]-L-lysine mediates the generation of antibody-drug conjugates (ADCs). N6-[(2-Azidoethoxy) carbonyl]-L-lysine is used for site-specific incorporation into recombinant proteins, or for synthesizing chemical probes and tools for biological research[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: UAA crosslinker 1. CAS No. 1167421-25-1. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-111434.
N6-[(2-Azidoethoxy)carbonyl]-L-lysine hydrochloride (UAA crosslinker 1 hydrochloride) is a click chemistry-reactive amino acid derivative. N6-[(2-Azidoethoxy)carbonyl]-L-lysine hydrochloride mediates the generation of antibody-drug conjugates (ADCs). N6-[(2-Azidoethoxy)carbonyl]-L-lysine hydrochloride is used for site-specific incorporation into recombinant proteins, or for synthesizing chemical probes and tools for biological research[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: UAA crosslinker 1 hydrochloride. CAS No. 1994331-17-7. Pack Sizes: 10 mM * 1 mL in DMSO; 25 mg; 50 mg; 100 mg. Product ID: HY-111434A.