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An iron-sulfur protein that requires a [4Fe-4S] cluster for activity. Quinolinate synthase catalyses the second step in the de novo biosynthesis of NAD+ from aspartate in some bacteria, with EC 1.4.3.16 (L-aspartate oxidase) catalysing the first step and EC 2.4.2.19 [nicotinate-nucleotide diphosphorylase (carboxylating)] the third step. In Escherichia coli, two of the residues that are involved in the [4Fe-4S] cluster binding appear to undergo reversible disulfide-bond formation that regulates the activity of the enzyme. Group: Enzymes. Synonyms: NadA; QS; quinolinate synthetase. Enzyme Commission Number: EC 2.5.1.72. 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-2810; quinolinate synthase; EC 2.5.1.72; NadA; QS; quinolinate synthetase. Cat No: EXWM-2810.
Quinoline
500g Pack Size. Group: Biochemicals, Building Blocks. Formula: C9H7N. CAS No. 91-22-5. Prepack ID 13234019-500g. Molecular Weight 129.16. See USA prepack pricing.
Quinoline
Quinoline. Group: Biochemicals. Grades: Highly Purified. CAS No. 91-22-5. Pack Sizes: 500g, 1kg, 2kg, 5kg, 10kg. US Biological Life Sciences.
Quinoline-2,4(1H,3H)-dione is a reagent for the synthesis of 2H-pyrans and alkaloid Flindersine. Group: Biochemicals. Grades: Highly Purified. CAS No. 52851-41-9. Pack Sizes: 250mg, 1g. Molecular Formula: C9H7NO2, Molecular Weight: 161.16. US Biological Life Sciences.
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Quinoline,2,4-dichloro-3-phenyl-
Quinoline,2,4-dichloro-3-phenyl-. Alternative Names: 2,4-DICHLORO-3-PHENYLQUINOLINE;AURORA KA-3179. CAS No. 108832-15-1. Purity: 96%. Product ID: ACM108832151. Molecular formula: C15H9Cl2N. Mole weight: 274.14. IUPAC Name: 2,4-dichloro-3-phenylquinoline. Alfa Chemistry - ISO 9001:32057 Certified.
Quinoline-2,8-diol
Quinoline-2,8-diol. Group: Biochemicals. Grades: Highly Purified. CAS No. 15450-76-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Quinoline-2-boronic acid
100mg Pack Size. Group: Building Blocks, Organics. Formula: C9H8BNO2. CAS No. 745784-12-7. Prepack ID 65045731-100mg. Molecular Weight 172.97. See USA prepack pricing.
Quinoline-2-boronic acid
Quinoline-2-boronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 745784-12-7. Pack Sizes: 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Quinoline,2-(bromomethyl)-7-chloro-
Quinoline,2-(bromomethyl)-7-chloro-. Alternative Names: 2-(BROMOMETHYL)-7-CHLOROQUINOLINE. CAS No. 115104-25-1. Purity: 96%. Product ID: ACM115104251. Molecular formula: C10H7BrClN. Mole weight: 256.52628. IUPAC Name: 2-(bromomethyl)-7-chloroquinoline. Alfa Chemistry - ISO 9001:32057 Certified.
Quinoline-2-carbaldehyde oxime
Quinoline-2-carbaldehyde oxime. Alternative Names: quinoline-2-carbaldehyde oxime. CAS No. 1131-68-6. Product ID: ACM1131686. Molecular formula: C10H8N2O. Mole weight: 172.18332. Alfa Chemistry - ISO 9001:32057 Certified.
Quinoline-2-carboximidamide hydrochloride
Quinoline-2-carboximidamide hydrochloride. CAS No. 110177-05-4. Product ID: ACM110177054. Alfa Chemistry - ISO 9001:32057 Certified.
Quinoline,2-chloro-3,8-dimethyl-
Quinoline,2-chloro-3,8-dimethyl-. Alternative Names: 2-CHLORO-3,8-DIMETHYLQUINOLINE. CAS No. 108097-04-7. Purity: 96%. Product ID: ACM108097047. Molecular formula: C11H10ClN. Mole weight: 191.66. IUPAC Name: 2-chloro-3,8-dimethylquinoline. Alfa Chemistry - ISO 9001:32057 Certified.
Quinoline,2-methyl-4-(trimethylsilyl)-(9ci). CAS No. 124393-06-2. Product ID: ACM124393062. Alfa Chemistry - ISO 9001:32057 Certified.
quinoline 2-oxidoreductase
Quinolin-2-ol, quinolin-7-ol, quinolin-8-ol, 3-, 4- and 8-methylquinolines and 8-chloroquinoline are substrates. Iodonitrotetrazolium chloride can act as an electron acceptor. Group: Enzymes. Enzyme Commission Number: EC 1.3.99.17. CAS No. 132264-32-5. 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-1422; quinoline 2-oxidoreductase; EC 1.3.99.17; 132264-32-5. Cat No: EXWM-1422.
Quinoline,2-[(tribromomethyl)sulfonyl]-
Quinoline,2-[(tribromomethyl)sulfonyl]-. Alternative Names: 2-[(TRIBROMOMETHYL)SULFONYL]QUINOLINE;2-TBMSQ. CAS No. 163342-70-9. Purity: 98.0%(HPLC). Product ID: ACM163342709. Molecular formula: C10H6Br3NO2S. Mole weight: 443.94. IUPAC Name: 3-sulfonyl-2-(tribromomethyl)-2H-quinoline. Alfa Chemistry - ISO 9001:32057 Certified.
Quinoline-4-carbothioic acid amide. Group: Biochemicals. Alternative Names: 4-Quinolinethiocarboxami de ; Quinoline-4-carbothioamide. Grades: Highly Purified. CAS No. 74585-98-1. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
Quinoline-4-carbothioic acid amide ≥95% (HPLC)
Quinoline-4-carbothioic acid amide ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
quinoline-4-carboxylate 2-oxidoreductase
A molybdenum-iron-sulfur flavoprotein with molybdopterin cytosine dinucleotide as the molybdenum cofactor. Quinoline, 4-methylquinoline and 4-chloroquinoline can also serve as substrates for the enzyme from Agrobacterium sp. 1B. Iodonitrotetrazolium chloride, thionine, menadione and 2,6-dichlorophenolindophenol can act as electron acceptors. Group: Enzymes. Synonyms: quinaldic acid 4-oxidoreductase; quinoline-4-carboxylate:acceptor 2-oxidoreductase (hydroxylating). Enzyme Commission Number: EC 1.3.99.19. CAS No. 175780-18-4. 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-1424; quinoline-4-carboxylate 2-oxidoreductase; EC 1.3.99.19; 175780-18-4; quinaldic acid 4-oxidoreductase; quinoline-4-carboxylate:acceptor 2-oxidoreductase (hydroxylating). Cat No: EXWM-1424.
Quinoline-4-carboxylic acid
Quinoline-4-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 486-74-8. Pack Sizes: 50g, 100g. US Biological Life Sciences.
Worldwide
Quinoline-4-carboxylic acid
1g Pack Size. Group: Building Blocks, Organics. Formula: C10H7NO2. CAS No. 486-74-8. Prepack ID 21406704-1g. Molecular Weight 173.17. See USA prepack pricing.
Quinoline-4-carboxylic acid hydrazide
Quinoline-4-carboxylic acid hydrazide. Group: Biochemicals. Alternative Names: Quinoline-4-carbohydrazide. Grades: Highly Purified. CAS No. 29620-62-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
Quinoline-4-carboxylic acid hydrazide ≥95% (HPLC)
Quinoline-4-carboxylic acid hydrazide ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Quinoline,4-chloro-2-methoxy-6-methyl-
Quinoline,4-chloro-2-methoxy-6-methyl-. Alternative Names: 4-CHLORO-2-METHOXY-6-METHYLQUINOLINE. CAS No. 123637-52-5. Purity: 96%. Product ID: ACM123637525. Molecular formula: C11H10ClNO. Mole weight: 207.66. IUPAC Name: 4-chloro-2-methoxy-6-methylquinoline. Alfa Chemistry - ISO 9001:32057 Certified.
1g Pack Size. Group: Building Blocks, Organics. Formula: C9H8BNO2. CAS No. 355386-94-6. Prepack ID 36869832-1g. Molecular Weight 172.98. See USA prepack pricing.
Quinoline-5-boronic acid
Quinoline-5-boronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 355386-94-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Quinoline-5-boronic acid 98+% (HPLC)
Quinoline-5-boronic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
Quinoline-5-carboxylic acid
1g Pack Size. Group: Building Blocks, Organics. Formula: C10H7NO2. CAS No. 7250-53-5. Prepack ID 33935955-1g. Molecular Weight 209.28. See USA prepack pricing.
Quinoline-5-carboxylic acid
Quinoline-5-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 7250-53-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C10H7NO2. US Biological Life Sciences.
Worldwide
Quinoline-5-carboxylic acid hydrazide
Quinoline-5-carboxylic acid hydrazide. Group: Biochemicals. Alternative Names: Quinoline-5-carbohydrazide. Grades: Highly Purified. CAS No. 96541-83-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Quinoline-5-carboxylic acid hydrazide ≥95% (HPLC)
Quinoline-5-carboxylic acid hydrazide ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Quinoline, 5-(chloromethyl)-
Quinoline, 5-(chloromethyl)-. CAS No. 110333-07-8. Product ID: ACM110333078. Alfa Chemistry - ISO 9001:32057 Certified.