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Nitrilotriacetic acid trisodium salt monohydrate (CAS# 18662-53-8 ) is a useful research chemical. Alternative Names: trisodium;2-[bis(carboxylatomethyl)amino]acetate;hydrate. Grades: 98 %. CAS No. 18662-53-8. Molecular formula: C6H8NNa3O7. Mole weight: 275.10.
Nitrilotriacetic acid trisodium salt monohydrate
Nitrilotriacetic acid trisodium salt monohydrate. CAS No. 18662-53-8. Purity: 98%. Product ID: ACM18662538. Molecular formula: C6H6NO6.3Na.H2O. Mole weight: 275.10. Alfa Chemistry - ISO 9001:32057 Certified.
ATMP is used in circulating cooling water of thermal power plants and oil refineries, also in oil field water injection system, to play a role in reducing the corrosion and scaling of metal equipment or piping. ATMP is used as metal ion chelating agent or metal surface treatment agent in the textile printing and dyeing industry. Uses: Atmp is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. atmp can be used in many different circulating cool water system. the dosage of 1-20 mg/l is recommended. as corrosion inhibitor, the dosage of 20-60 mg/l is preferred. Alternative Names: ATMP; ATMPA; Dequest 2000; BRIQUEST 301-50A; TRIS(PHOSPHONOMETHYL)AMINE; NITRILOTRIMETHANEPHOSPHONIC ACID; Aminotrimethylene Phoshonic Acid. Grades: 95 %. CAS No. 6419-19-8. Molecular formula: N(CH2PO3H2)3. Mole weight: 299.05.
nitrite dismutase
Contains ferriheme b. The enzyme is one of the nitrophorins from the salivary gland of the blood-feeding insect Rhodnius prolixus. Nitric oxide produced induces vasodilation after injection. Nitrophorins 2 and 4 can also catalyse this reaction. Group: Enzymes. Synonyms: Prolixin S; Nitrophorin 7. Enzyme Commission Number: EC 1.7.6.1. 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-1631; nitrite dismutase; EC 1.7.6.1; Prolixin S; Nitrophorin 7. Cat No: EXWM-1631.
nitrite reductase (cytochrome; ammonia-forming)
Found as a multiheme cytochrome in many bacteria. The enzyme from Escherichia coli contains five hemes c and requires Ca2+. It also reduces nitric oxide and hydroxylamine to ammonia, and sulfite to sulfide. Group: Enzymes. Synonyms: cytochrome c nitrite reductase; multiheme nitrite reductase. Enzyme Commission Number: EC 1.7.2.2. 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-1617; nitrite reductase (cytochrome; ammonia-forming); EC 1.7.2.2; cytochrome c nitrite reductase; multiheme nitrite reductase. Cat No: EXWM-1617.
nitrite reductase (NADH)
An iron-sulfur flavoprotein (FAD) containing siroheme. This prokaryotic enzyme is specific for NADH. In addition to catalysing the 6-electron reduction of nitrite to ammonia, the enzyme from Escherichia coli can also catalyse the 2-electron reduction of hydroxylamine to ammonia. cf. EC 1.7.1.4, nitrite reductase [NAD(P)H]. Group: Enzymes. Synonyms: nitrite reductase (reduced nicotinamide adenine dinucleotide); NADH-nitrite oxidoreductase; assimilatory nitrite reductase (ambiguous); nirB (gene name); nirD (gene name). Enzyme Commission Number: EC 1.7.1.15. CAS No. 9029-29-2. 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-1608; nitrite reductase (NADH); EC 1.7.1.15; 9029-29-2; nitrite reductase (reduced nicotinamide adenine dinucleotide); NADH-nitrite oxidoreductase; assimilatory nitrite reductase (ambiguous); nirB (gene name); nirD (gene name). Cat No: EXWM-1608.
nitrite reductase [NAD(P)H]
An iron-sulfur flavoprotein (FAD) containing siroheme. The enzymes from the fungi Neurospora crassa, Emericella nidulans and Candida nitratophila and the bacterium Aliivibrio fischeri can use either NADPH or NADH as electron donor. cf. EC 1.7.1.15, nitrite reductase (NADH). Group: Enzymes. Synonyms: nitrite reductase (reduced nicotinamide adenine dinucleotide (phosphate)); assimilatory nitrite reductase (ambiguous); nitrite reductase [NAD(P)H2]; NAD(P)H2:nitrite oxidoreductase; nit-6 (gene name). Enzyme Commission Number: EC 1.7.1.4. CAS No. 9029-29-2. 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-1611; nitrite reductase [NAD(P)H]; EC 1.7.1.4; 9029-29-2; nitrite reductase (reduced nicotinamide adenine dinucleotide (phosphate)); assimilatory nitrite reductase (ambiguous); nitrite reductase [NAD(P)H2]; NAD(P)H2:nitrite oxidoreductase; nit-6 (gene name). Cat No: EXWM-1611.
nitrite reductase (NO-forming)
The reaction is catalysed by two types of enzymes, found in the perimplasm of denitrifying bacteria. One type comprises proteins containing multiple copper centres, the other a heme protein, cytochrome cd1. Acceptors include c-type cytochromes such as cytochrome c-550 or cytochrome c-551 from Paracoccus denitrificans or Pseudomonas aeruginosa, and small blue copper proteins such as azurin and pseudoazurin. Cytochrome cd1 also has oxidase and hydroxylamine reductase activities. May also catalyse the reaction of hydroxylamine reductase (EC 1.7.99.1) since this is a well-known activity of cytochrome cd1. Group: Enzymes. Synonyms: cd-cytochrome nitrite reductase; [nitrite reductase (cytochrome)] [misleading, see comments.]; cytochrome c-551:O2, NO2+ oxidoreductase; cytochrome cd; cytochrome cd1; hydroxylamine. Enzyme Commission Number: EC 1.7.2.1. CAS No. 9080-3-9. 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-1616; nitrite reductase (NO-forming); EC 1.7.2.1; 9080-03-9; cd-cytochrome nitrite reductase; [nitrite reductase (cytochrome)] [misleading, see comments.]; cytochrome c-551:O2, NO2+ oxidoreductase; cytochrome cd; cytochrome cd1; hydroxylamine (acceptor) reductase; methyl viologen-nitrite reductase; nitrite reductase (cytochrome; NO-forming). Cat No: EXWM-1616.
Nitritocobalamin
Nitritocobalamin is a useful synthetic intermediate in the synthesis of Hydroxocobalamin Acetate; a physiological analog of vitamin B12 where the CN group is replaced with OH. Exists in aqueous solution as an equilibrium mixture of the hydroxy isomer and the ionic aqua isomer (aquacobalamin). Precursor of the coenzymes methylcobalamin and cobamamide. Coordination Compound. Vitamin (hematopoietic). Group: Biochemicals. Alternative Names: Co-(nitrito-κO)-cobinamide Dihydrogen Phosphate (Ester) Inner Salt 3-Ester with (5,6-Dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole-κN3), Nitrocobalamin; Vitamin B12c; Cobinamide, hydroxide nitrite (salt), dihydrogen phosphate (ester), inner salt, 3-ester with 5, 6-di methyl -1-alpha-D-ribofuranosyl benzimidazole, Cobinamide, nitrite (salt), dihydrogen phosphate (ester), inner salt, 3-ester with 5,6-dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole, Cobinamide, nitrite phosphate, 3-ester with 5, 6-di methyl -1-apha-D-ribofuranosyl benzimidazole, inner salt. Grades: Highly Purified. CAS No. 20623-13-6. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C62H88CoN14O16P. US Biological Life Sciences.
Worldwide
nitroalkane oxidase
Has an absolute requirement for FAD. While nitroethane may be the physiological substrate, the enzyme also acts on several other nitroalkanes, including 1-nitropropane, 2-nitropropane, 1-nitrobutane, 1-nitropentane, 1-nitrohexane, nitrocyclohexane and some nitroalkanols. Differs from EC 1.13.11.16, nitronate monooxygenase, in that the preferred substrates are neutral nitroalkanes rather than anionic nitronates. Group: Enzymes. Synonyms: nitroethane oxidase; NAO; nitroethane:oxygen oxidoreductase. Enzyme Commission Number: EC 1.7.3.1. CAS No. 9029-36-1, 65802-82-6. 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-1624; nitroalkane oxidase; EC 1.7.3.1; 9029-36-1, 65802-82-6; nitroethane oxidase; NAO; nitroethane:oxygen oxidoreductase. Cat No: EXWM-1624.
nitroarene dioxygenase
This enzyme is a member of the naphthalene family of bacterial Rieske non-heme iron dioxygenases. It comprises a multicomponent system, containing a Rieske [2Fe-2S] ferredoxin, an NADH-dependent flavoprotein reductase (EC 1.18.1.3, ferredoxin-NAD+ reductase), and an α3β3 oxygenase. The enzyme forms of a cis-dihydroxylated product that spontaneously rearranges to form a catechol with accompanying release of nitrite. It can typically act on many different nitroaromatic compounds, including chlorinated species. Enzymes found in different strains may have different substrate preferences. Requires Fe2+. Group: Enzymes. Synonyms: cnbA (gene name). Enzyme Commission Number: EC 1.14.12.23. 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-0690; nitroarene dioxygenase; EC 1.14.12.23; cnbA (gene name). Cat No: EXWM-0690.
Nitroarginine
Nitroarginine, or Nω-nitro-L-arginine, is a nitro derivative of the amino acid arginine. It is an inhibitor of nitric oxide synthase and hence a vaso-constrictor and coronary constrictor. As such, it finds widespread use as a biochemical tool in the study of nitric oxide and its biological effects. Nitroarginine has been used in research studying coronary constriction, in the presence of midazolam vasodilatation was unaffected by nitroarginine. Nitroarginine is currently in clinical trials for treating patients with advanced solid tumors. Uses: Enzyme inhibitors. Alternative Names: Nitroarginine; N5-(nitroamidino)-L-Ornithine; (+)-NG-Nitroarginine; NG-nitro-L-Arginine, L-NG-Nitroarginine; L-NNA; L-NOARG; NG-Nitro-L-arginine; NG-Nitroarginine; NOLA; NSC 53662; NSC-53662; NSC53662; Nitro-L-arginine; Nω-Nitro-L-arginine; Nω-Nitro-L-arginine; ω-Nitro-L-arginine; ω-Nitroarginine. Grades: >98%. CAS No. 2149-70-4. Molecular formula: C6H13N5O4. Mole weight: 219.20.
Nitroarginine Methyl Ester Hydrochloride
Nitroarginine Methyl Ester Hydrochloride. Group: Biochemicals. Alternative Names: N5-[Imino (nitroamino)methyl]-, L-ornithine Methyl Ester Monohydrochloride; L-NAME Hydrochloride; NG-Nitroarginine Methyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 51298-62-5. Pack Sizes: 1g. Molecular Formula: C7H16ClN5O4, Molecular Weight: 269.69. US Biological Life Sciences.
Worldwide
Nitrobenzene
Nitrobenzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 98-95-3. Pack Sizes: 5kg. US Biological Life Sciences.
Worldwide
Nitrobenzene-13C6
Nitrobenzene-13C6. Group: Biochemicals. Alternative Names: 1-Nitrobenzene-1,2,3,4,5,6-13C6. Grades: Highly Purified. CAS No. 89059-37-0. Pack Sizes: 10mg. Molecular Formula: 13C6H5NO2, Molecular Weight: 129.07. US Biological Life Sciences.
Worldwide
NITROBENZENE (13C6)
NITROBENZENE (13C6). Alternative Names: NITROBENZENE (13C6); NITROBENZENE-13C6, 99 ATOM % 13C. CAS No. 89059-37-0. Molecular formula: C6H5NO2. Mole weight: 129.16.
Nitrobenzene-d5
Nitrobenzene-d5. Group: Biochemicals. Alternative Names: Essence of Mirbane-d5; Essence of Myrbane-d5; Mirbane Oil-d5; NSC 9573-d5; Nitrobenzene-d5; Nitrobenzol-d5; Oil of Mirbane-d5; Oil of Myrbane-d5. Grades: Highly Purified. CAS No. 4165-60-0. Pack Sizes: 250mg. Molecular Formula: C6D5NO2, Molecular Weight: 128.139999999999. US Biological Life Sciences.
Worldwide
Nitrobenzylthioinosine
Nitrobenzylthioinosine is an ENT1 transporter inhibitor that binds to ENT1 transporter with high affinity. Nitrobenzylthioinosine is a photoaffinity probe for adenosine uptake sites in brain. Nitrobenzylthioinosine can cross the blood-brain barrier[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: NBMPR. CAS No. 38048-32-7. Pack Sizes: 10 mM * 1 mL in DMSO; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W010936.
Nitro blue tetrazolium chloride
Nitro blue tetrazolium chloride (NBT) is a substrate for dehydrogenases; is used with the alkaline phosphatase substrate 5-Bromo-4-Chloro-3-Indolyl Phosphate (BCIP) in western blotting and immunohistological staining procedures[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: NBT. CAS No. 298-83-9. Pack Sizes: 250 mg; 500 mg; 1 g. Product ID: HY-15925.
Nitrocaramiphen hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 98636-73-8. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
Nitrocefin
5mg Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C21H16N4O8S2. CAS No. 41906-86-9. Prepack ID 90005324-5mg. Molecular Weight 516.51. See USA prepack pricing.
Nitrocefin is a chromogenic cephalosporin substrate routinely used to detect the presence of beta-lactamase enzymes produced by various microbes. Alternative Names: 3-(2,4-Dinitrostyryl)-(6R,7R)-7-(2-thienylacetamido)-ceph-3-em-4-carboxylic acid; UNII-EWP54G0J8F; EWP54G0J8F. Grades: 90%. CAS No. 41906-86-9. Molecular formula: C21H16N4O8S2. Mole weight: 516.50.
Nitrocefin
Nitrocefin is a highly activated, chromogenic cephalosporin derivative. Nitrocefin is a chromogenic β-lactamase substrate. Nitrocefin undergoes a distinctive color change from yellow to red as the amide bond in the β-lactam ring is hydrolyzed by β-lactamase. Nitrocefin is used in competitive inhibition studies in developmental work on β-lactamase-resistant antibiotics[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. CAS No. 41906-86-9. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-108913.
NITROCELLULOSE
NITROCELLULOSE. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
US and Canada
Nitrocellulose 9004-70-0
Nitrocellulose - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
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Nitrochin (4-NQO) is a chemical carcinogen. Nitrochin induces oncostatin-M (OSM) in esophageal cells. Nitrochin induces DNA damage, and induces apoptosis via a p53-dependent mitochondrial signaling pathway[1][2]. Uses: Scientific research. Category: Induced disease models products. Alternative Names: 4-NQO. CAS No. 56-57-5. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 250 mg; 500 mg; 1 g; 5 g. Product ID: HY-33354.
Nitrochloroform
Nitrochloroform. Group: Biochemicals. Alternative Names: Acquinite; Chloropicrin; Chlorpicrin; G 25; Larvacide; Microlysin; NSC 8743; Nitrotrichloromethane; PS; Picfume; Trichloronitromethane. Grades: Highly Purified. CAS No. 76-06-2. Pack Sizes: 1g. Molecular Formula: CCl3NO2, Molecular Weight: 164.38. US Biological Life Sciences.
Worldwide
Nitrocyclohexane
Nitrocyclohexane. Group: Biochemicals. Grades: Highly Purified. CAS No. 1122-60-7. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C6H11NO2. US Biological Life Sciences.
Worldwide
Nitrodenafil
Nitrodenafil is a related compound of Sildenafil as phosphodiesterase inhibitor. Group: Biochemicals. Alternative Names: 5-(2-Ethoxy-5-nitrophenyl)-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one. Grades: Highly Purified. CAS No. 147676-99-1. Pack Sizes: 500mg. US Biological Life Sciences.
Worldwide
Nitroethane
Nitroethane. CAS No. 79-24-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Nitroferroin
Nitroferroin is a high potential oxidation-reduction indicator. Alternative Names: 5-Nitro-1,10-Phenanthroline. CAS No. 4199-88-6. Molecular formula: C12H7N3O2. Mole weight: 225.20.
Nitroflurbiprofen
Nitroflurbiprofen (Nitroxybutyl flurbiprofen) is a NO-releasing COX inhibitor and modulates the increased intrahepatic vascular tone in portal hypertensive cirrhotic rats. Category: Active pharmaceutical ingredients. Synonyms: NO-flurbiprofen, Nitroxybutyl flurbiprofen, HCT 1206. CAS No. 158836-71-6. Product ID: API158836716. Molecular formula: C19H20FNO5. Mole weight: 361.36.
Nitrofurantoin
A nitrofuran antibiotic with low resistance potential that is rapidly metabolized by mammals. Active against both Gram-positive and Gram-negative bacteria. Nitrofurantoin is also a prooxidant that is cytotoxic due to the generation of intracellular H2O2. Antibacterial. Group: Biochemicals. Alternative Names: 1-[[ (5-Nitro-2-furanyl) methylene]amino]-2, 4-imidazolidinedione; 1- (5-Nitro-2-furfurylideneamino) hydantoin; 5-Nitrofurantoin; Berkfurin; Chemiofuran; Cyantin; Cystit; Furadantoin; Furadoin; Furadoine; Nifurantin; Nitoin; Nitrofurantoin; Novofuran; Orafuran; Urodin; Zoofurin. Grades: Highly Purified. CAS No. 67-20-9. Pack Sizes: 25g, 50g, 100g. Molecular Formula: C?H?N?O?, Molecular Weight: 238.16. US Biological Life Sciences.
Worldwide
Nitrofurantoin
Nitrofurantoin is a nitrofuran antibiotic that is used as a substrate of bacterial nitrofuran reductase to study the interactions of active metabolites with DNA, ribosomal proteins and metabolic and pro-oxidant processes. It is used to treat urinary tract infections. It is active against both Gram-positive and Gram-negative bacteria. Alternative Names: N-(5-Nitro-2-furfurylidene)-1-aminohydantoin; Furadoxyl; 1-(((5-nitro-2-furanyl)methylene)amino)-2,4-imidazolidinedione; 1-(5-Nitro-2-furfurylideneamino)hydantoin; 5-Nitrofurantoin; Berkfurin; Chemiofuran; Cyantin; Cystit; Furadantoin; Furadoine; Nifuranti. Grades: ≥98.0%. CAS No. 67-20-9. Molecular formula: C8H6N4O5. Mole weight: 238.16.
Nitrofurantoin
100g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C8H6N4O5. CAS No. 67-20-9. Prepack ID 43672322-100g. Molecular Weight 238.16. See USA prepack pricing.
Nitrofurantoin
25g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C8H6N4O5. CAS No. 67-20-9. Prepack ID 43672322-25g. Molecular Weight 238.16. See USA prepack pricing.
Nitrofurantoin
Nitrofurantoin is a potent and orally active broad-spectrum beta-lactamase antimicrobial agent. Nitrofurantoin acts as an antibiotic and can be used for the study of urinary tract infections (UTIs), including cystitis and kidney infections[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 67-20-9. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g. Product ID: HY-A0090.
Nitrofurantoin-13C3
A nitrofuran labeled antibiotic with low resistance potential that is rapidly metabolized by mammals. Active against both Gram-positive and Gram-negative bacteria. Nitrofurantoin is also a prooxidant that is cytotoxic due to the generation of intracellular H2O2. Antibacterial. Group: Biochemicals. Alternative Names: 1-[[ (5-Nitro-2-furanyl) methylene]amino]-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Nitrofurantoin impurity 1
Nitrofurantoin impurity 1. Uses: For analytical and research use. CAS No. 63981-22-6. Molecular formula: C8H8N4O6. Mole weight: 256.17. Catalog: APB63981226.
Nitrofurantoin impurity 2
Nitrofurantoin impurity 2. Uses: For analytical and research use. CAS No. 76644-41-2. Molecular formula: C10H7NO7. Mole weight: 253.17. Catalog: APB76644412.
Nitrofurantoin impurity 3
Nitrofurantoin impurity 3. Uses: For analytical and research use. CAS No. 3668-93-7. Molecular formula: C9H8N4O5. Mole weight: 252.19. Catalog: APB3668937.
Nitrofurantoin impurity 4
Nitrofurantoin impurity 4. Uses: For analytical and research use. CAS No. 25004-91-5. Molecular formula: C4H8N2O4. Mole weight: 148.12. Catalog: APB25004915.
Nitrofurantoin impurity 5
Nitrofurantoin impurity 5. Uses: For analytical and research use. CAS No. 91447-38-0. Molecular formula: C7H7N3O5. Mole weight: 213.15. Catalog: APB91447380.
Nitrofurantoin related compound A
Nitrofurantoin related compound A is a new derivative of 5-Nitro-2-furfural. It is proved to be bactericidal. Alternative Names: 3-(5-Nitrofurfurylideneamino)hydantoic acid; N-(Aminocarbonyl)-N-{[(5-nitro-2-furanyl)methylene]amino}glycine; 2-[1-Carbamoyl-2-(5-nitrofurfurylidene)hydrazino]acetic acid; 2-[1-(Aminocarbonyl)-2-[(5-nitro-2-furanyl)methylene]hydrazinyl]acetic Acid; [(Aminoca. Grades: > 95%. CAS No. 63981-22-6. Molecular formula: C8H8N4O6. Mole weight: 256.17.
Nitrofurantoin Related Compound A
Nitrofurantoin Related Compound A. Uses: For analytical and research use. CAS No. 63981-22-6. Mole weight: 256.17. Catalog: AP63981226.
Nitrofurazone-[13C,15N2] is the labelled analogue of Nitrofurazone, which is an antimicrobial agent commonly used in the topical antibiotic ointment. Alternative Names: Nitrofurazone-13C,15N2; 5-Nitro-furan-2-carbaldehyde semicarbazone-1,2-15N2,13C; 2-[(5-Nitro-2-furanyl)methylene]hydrazinecarboxamide-13C,15N2; (5-Nitro-2-furfurylidenamino)urea-13C,15N2; 1-(5-Nitro-2-furfurylidene)semicarbazide-13C,15N2; Aldomycin-13C,15N2; Alfucin-13C,15N2; Amifur-13C,15N2; Babrocid-13C,15N2; Chemofuran-13C,15N2; Coxistat-13C,15N2; Furesol-13C,15N2; Mammex-13C,15N2. Grades: 95% by HPLC; 98% atom 13C; 98% atom 15N. CAS No. 1217220-85-3. Molecular formula: C5[13C]H6N2[15N]2O4. Mole weight: 201.12.
Nitrofurazone-13C,15N2
Nitrofurazone-13C,15N2. Uses: For analytical and research use. CAS No. 1217220-85-3. Mole weight: 201.12. Catalog: AP1217220853.
Nitrofurazone Related Compound A
Nitrofurazone Related Compound A. Uses: For analytical and research use. CAS No. 112537-96-9. Mole weight: 278.18. Catalog: AP112537969.
Nitrofurazone solution
Nitrofurazone solution. Uses: For analytical and research use. CAS No. 59-87-0. Mole weight: 198.14. EC Number: 200-835-2. Catalog: AP59870-A.
Nitrogen and sulfur doping modification Nb2CTx MXene
N-Nb2CTx has an accordion-like layered structure, and N successfully enters and is evenly distributed on the Ti3C2 matrix. Purity: 0.99.
Nitrogen and sulfur doping modification Ti2CTx MXene
Ti2CTx has an accordion-like layered structure, and N successfully enters and is evenly distributed on the Ti3C2 matrix. CAS No. 12316-56-2. Purity: 0.99.
Nitrogen and sulfur doping modification Ti3C2Tx MXene
N-Ti3C2 nanomaterials were prepared by a simple one-step hydrothermal method and applied to electrochemical capacitors. The experimental results show that: N-Ti3C2 has an accordion-like layered structure, and N successfully enters and is evenly distributed on the Ti3C2 matrix. CAS No. 12363-89-2. Purity: 0.999.
Nitrogen and sulfur doping modification Ti3C2Tx Solution
N-Ti3C2 nanomaterials were prepared by a simple one-step hydrothermal method and applied to electrochemical capacitors. The experimental results show that: N-Ti3C2 has an accordion-like layered structure, and N successfully enters and is evenly distributed on the Ti3C2 matrix. CAS No. 12363-89-2. Purity: 0.999.
Nitrogen and sulfur doping modification V2CTx MXene
N-V2CTx has an accordion-like layered structure, and N successfully enters and is evenly distributed on the Ti3C2 matrix. Purity: 0.99.
nitrogenase
Requires Mg2+. It is composed of two proteins that can be separated but are both required for nitrogenase activity. Dinitrogen reductase is a [4Fe-4S] protein, which, with two molecules of ATP and ferredoxin, generates an electron. The electron is transferred to the other protein, dinitrogenase (molybdoferredoxin). Dinitrogenase is a molybdenum-iron protein that reduces dinitrogen in three succesive two-electron reductions from nitrogen to diimine to hydrazine to two molecules of ammonia. The molybdenum may be replaced by vanadium or iron. The reduction is initiated by formation of hydrogen in stoichiometric amounts. Acetylene is reduced to ethylene (but only very slowly to ethane), azide to nitrogen and ammonia, and cyanide to methane and ammonia. In the absence of a suitable substrate, hydrogen is slowly formed. Ferredoxin may be replaced by flavodoxin [see EC 1.19.6.1 nitrogenase (flavodoxin)]. Group: Enzymes. Enzyme Commission Number: EC 1.18.6.1. CAS No. 9013-4-1. 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-1114; nitrogenase; EC 1.18.6.1; 9013-04-1. Cat No: EXWM-1114.
nitrogenase (flavodoxin)
Requires Mg2+. It is composed of two components, dinitrogen reductase and dinitrogenase, that can be separated but are both required for nitrogenase activity. Dinitrogen reductase is a [4Fe-4S] protein, which, at the expense of ATP, transfers electrons from a dedicated flavodoxin to dinitrogenase. Dinitrogenase is a protein complex that contains either a molybdenum-iron cofactor, a vanadium-iron cofactor, or an iron-iron cofactor, that reduces dinitrogen in three succesive two-electron reductions from nitrogen to diimine to hydrazine to two molecules of ammonia. The reduction is initiated by formation of hydrogen. The enzyme can also reduce acetylene to ethylene (but only very slowly to ethane), azide to nitrogen and ammonia, and cyanide to methane and ammonia. In the absence of a suitable substrate, hydrogen is slowly formed. Some enzymes utilize ferredoxin rather than flavodoxin as the electron donor (see EC 1.18.6.1, nitrogenase). Group: Enzymes. Enzyme Commission Number: EC 1.19.6.1. CAS No. 9013-4-1. 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-1115; nitrogenase (flavodoxin); EC 1.19.6.1; 9013-04-1. Cat No: EXWM-1115.
Nitrogen doped CMK-3
Nitrogen doped CMK-3. CAS No. 7440-44-0. Product ID: ACM7440440-109. Alfa Chemistry - ISO 9001:32057 Certified.
Nitrogen-doped graphene
This highly exfoliated nitrogen-doped graphene exhibits high electrochemical activity towards oxygen reduction in alkali medium providing an affordable industrial alternative to currently used noble metal-based catalysts (i.e. Pt, Pd). This nitrogen-doped graphene shows high onset potential (ca. 940 mV vs. RHE) carrying out the electrochemical oxygen reduction reaction (ORR) towards a 4 electron pathway avoiding the production of H2O2. Furthermore, this material is reported to be more stable (to MeOH) and durable (CO tolerance) than Pt-based catalysts.This highly exfoliated nitrogen-doped graphene exhibits high electrochemical activity towards oxygen reduction in alkali medium providing an affordable industrial alternative to currently used noble metal-based catalysts (i.e. Pt, Pd). This nitrogen-doped graphene shows high onset potential (ca. 940 mV vs. RHE) carrying out the electrochemical oxygen reduction reaction (ORR) towards a 4 electron pathway avoiding the production of H2O2. Furthermore, this material is reported to be more stable (to MeOH) and durable (CO tolerance) than Pt-based catalysts. Mole weight: 12.01.
Nitrogen-doped Graphene
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