A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
recombinant, expressed in E. coli, ?95% (SDS-PAGE), ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy.
Keratin 8 variant, partial (226-236)
Keratin 8 variant, partial (226-236) is a bioactive peptide of Keratin 8 variant. Keratin 8 helps to link the contractile apparatus to dystrophin at the costameres of striated muscle with KRT19 together.
Keratin 8 variant, partial (253-264)
Keratin 8 variant, partial (253-264) is a bioactive peptide of Keratin 8 variant. Keratin 8 helps to link the contractile apparatus to dystrophin at the costameres of striated muscle with KRT19 together.
Keratinase
Keratinase (KerA) is a protease that are able to degrade keratins into amino acids [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: KerA. CAS No. 37341-53-0. Pack Sizes: 500 U. Product ID: HY-E70193.
Keratinase, Recombinant
Keratinase is a particular class of extracellular proteolytic inducible enzyme with the capability of degrading insoluble keratin substrates. It is important for hydrolyzing hair, feather, and collagen in sewage system during waste water treatment. It is also useful in food industry, animal feed preparation etc. Insoluble feather keratin from poultry industry may be converted by enzymatic hydrolysis to glues, feedstuffs, fertilizers, films or used for the production of rare amino acids serine, cysteine and proline. Applications: Keratinase was used for enzymatic treatment of elementary body (eb), gag molecules, and cells in the study of the role glycosaminoglycans (gags) in the invasion of host cells by chlamydia pneumoniae strains. Group: Enzymes. Synonyms: Keratinase; KerA; Keratinase from Bacillus licheniformis; Keratinolytic protease; EC 3.4.21. Enzyme Commission Number: EC 3.4.21. Keratinase. Mole weight: ~39 kDa. Activity: 300 - 1000 units/mg. Storage: Store at -20°C. Form: Lyophilized powder. Source: E. coli BL21. Keratinase; KerA; Keratinase from Bacillus licheniformis; Keratinolytic protease; EC 3.4.21. Cat No: NATE-0853.
Protein serving structural and protective functions, present in hair and skin. Group: Biochemicals. Grades: Highly Purified. CAS No. 69430-36-0. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
Keratinocyte Growth Factor human
KGF, recombinant, expressed in E. coli, powder, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
Keratinocyte Transfection Kit
Transfection Reagent for Keratinocyte Cells. Optimized transfection protocol provided for transfection of siRNA, DNA, mRNA, and microRNA. Transfection Reagents. Transfection Enhancer. Complex Condenser. Uses: Transfection of DNA, RNA, protein and small molecules. Product ID: 1784.
Nevada, Texas, USA
Kerosene
KEROSENE is a complex combination of normal paraffins obtained by a selective adsorption process using a solid adsorbent such as a molecular sieve. It consists of straight chain saturated hydrocarbons having carbon numbers predominantly in the range of C5 through C20 and boiling in the range of 35.degree.C to 345.degree.C (95.degree.F to 653.degree.F). Synonyms: paraffins(petroleum),normalc5-20; Paraffins,petroleum,normalC5-20; KEROSENE WHITE; KEROSENE; KEROSINE; normal(C10+); C9-C17 range; n-Paraffins. CAS No. 64771-72-8.
Kerosene, Laboratory Grade, 500 mL
Characteristic: Clear, colorless liquid. Storage Code: Red; flammable. Alternative Names: Fuel oil, lamp oil, petroleum distillates. Grades: chem-grade laboratory. CAS No. 64741-65-7. Product ID: 871202. -- SOLD FOR EDUCATIONAL USE ONLY --
Kerriamycin A
Produced by the strain of Str. Violaceolatus, Kerriamycin A has anti-gram-positive bacterial effect and can also prolong the survival time of patients with Ai's ascites cancer. Synonyms: Benz(a)anthracene-1,7,12(2H)-trione, 9-(2,6-dideoxy-3-O-((2S-(2alpha,5beta,6beta))-5-((2,6-dideoxy-beta-L-erythro-hexopyranos-3-ulos-1-yl)oxy)tetrahydro-6-methyl-2H-pyran-2-yl)-beta-D-arabino-hexopyranosyl)-3,4,4a,12b-tetrahydro-3,4a,8-trihydrox. CAS No. 98474-20-5. Molecular formula: C43H54O17. Mole weight: 842.88.
Kerriamycin C
It is produced by the strain of Str. Violaceolatus. Kerriamycin C has anti-gram-positive bacterial effect and can also prolong the survival time of patients with Ai's ascites cancer. Synonyms: Antibiotic A 32Y3; Benz[a]anthracene-1,7,12(2H)-trione,9-[2,6-dideoxy-3-O-[[2S-(2a,5b,6b)]-5-[(2,6-dideoxy-b-D-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-b-D-arabino-hexopyranosyl]-3,4,4a,12b-tetrahydro-3,4a,8,12b-tetrahydroxy-3-methyl-,[3R-(3a,4aa,12ba)]-. CAS No. 98495-38-6. Molecular formula: C37H46O15. Mole weight: 730.75.
Ketamine
Ketamine is a dissociative anesthetic developed in 1963 to replace PCP and currently used in human anesthesia and veterinary medicine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Ketamine (BSA)
Ketamine (BSA). Group: Biochemicals. Grades: Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Ketamine-d6 Hydrochloride. Replaces K165302.
Ketamine-d6 is labelled Ketamine (K165300, HCl salt). It is an anesthetic (intravenous). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C13H11D6Cl2NO, Molecular Weight: 280.22. US Biological Life Sciences.
Worldwide
Ketamine-d8
Ketamine-d8 is labelled Ketamine (K165300, HCl salt) which is a medication used mainly for starting and maintaining anesthesia. Group: Biochemicals. Grades: Highly Purified. CAS No. 1073255-31-8. Pack Sizes: 1mg, 10mg. Molecular Formula: C13H8D8ClNO, Molecular Weight: 245.77. US Biological Life Sciences.
Worldwide
Ketamine Impurity 5
Ketamine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153381-94-3. Molecular formula: C12H12ClNO. Mole weight: 221.68. Catalog: APB153381943.
Ketamine impurity A
Ketamine impurity A. Uses: For analytical and research use. Group: European pharmacopoeia (ph. eur.); pharmacopoeial standards. Alternative Names: Ketamine Hydrochloride Imp. A (EP), Ketamine USP RC A, 1-[(2-Chlorophenyl)-(methylimino)methyl]cyclopentanol, Ketamine Imp. A (EP), Ketamine USP Related Compound A. CAS No. 6740-87-0. IUPAC Name: 1-[(E)-C-(2-chlorophenyl)-N-methylcarbonimidoyl]cyclopentan-1-ol. Molecular formula: C13H16ClNO. Mole weight: 237.73. Catalog: APS6740870A. SMILES: C\N=C(/c1ccccc1Cl)\C2(O)CCCC2. Format: Neat. Shipping: Room Temperature.
Ketanserin
Ketanserin is a selective 5-HT2 receptor antagonist. Ketanserin also blocks hERG current ( I hERG ) in a concentration-dependent manner ( IC 50 =0.11 μM). Uses: Scientific research. Group: Signaling pathways. Alternative Names: R41468. CAS No. 74050-98-9. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-10562.
Ketanserin
An antihypertensive, with affinity for multiple GPCR receptors. Group: Biochemicals. Alternative Names: 3-[2-[4-(4-Fluorobenzoyl)-1-piperidinyl]ethyl]-2,4(1H,3H)-quinazolinedione; Ketensin; R 41468. Grades: Highly Purified. CAS No. 74050-98-9. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
Ketanserinol
Ketanserinol (R 46742) is a metabolite of Ketanserin (HY-10562). Ketanserinol is a competitive antagonist of the effects of 5-HT (HY-B1473A) in both arteries. The K B values are 6.5 for large coronary arteries and 6.4 for pulmonary arteries [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: R 46742. CAS No. 76330-73-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-121208.
Ketanserin tartrate
Ketanserin (R41468) tartrate is a selective 5-HT2 receptor antagonist. Ketanserin tartrate also blocks hERG current ( I hERG ) in a concentration-dependent manner ( IC 50 =0.11 μM). Uses: Scientific research. Group: Signaling pathways. Alternative Names: R41468 tartrate. CAS No. 83846-83-7. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-10562A.
Ketanserin tartrate
Selective 5-HT2A serotonin receptor antagonist. ATP-sensitive potassium channel inhibitor. hERG potassium channel blocker. Group: Biochemicals. Alternative Names: 3--2,4(1H,3H)-quinazolinedione tartrate. Grades: Highly Purified. CAS No. 83846-83-7. Pack Sizes: 10mg, 50mg. Molecular Formula: C22H22FN3O3 C4H6O6. US Biological Life Sciences.
Worldwide
Ketanserin Tartrate (5-HT2A Serotonin Receptor Antagonist, Ketanserin, R 41 468)
A selective 5-HT2A serotonin receptor antagonist with weak adrenergic receptor blocking properties. Strong affinity for 5-HT2AR (Ki = 1.49nM) relative to other family members like 5-HT2BR (Ki = 740nM) and 5-HT2CR (Ki = 59nM). Often used in conjunction with SB 206553 to distinguish 5-HT2AR and 5-HT2CR activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 83846-83-7. Pack Sizes: 50mg. Molecular Formula: C??H??FN?O?·C?H?O?. US Biological Life Sciences.
Worldwide
Ketoamine Oxidase, Recombinant
Ketoamine Oxidase, Recombinant. Applications: Can be used to detect glycated proteins e.g. glycated albumin. Group: Enzymes. Synonyms: Ketoamine Oxidase. Enzyme Commission Number: EC 1.5.3.-. Activity: ~25 u/mg protein. Form: Liquid. Source: Fungal. Ketoamine Oxidase. Cat No: NATE-0854.
Keto bisoprolol
Keto bisoprolol. Group: Biochemicals. Alternative Names: 4-[2-hydroxy-3-[ (1-methylethyl) amino]propoxy]-benzoic acid 2-(1-methylethoxy)ethyl ester; 2-Isopropoxyethyl-4-[[ (2RS) -2-hydroxy-3- (isopropylamino) propyl]oxy]benzoate; Bisoprolol ester impurity. Grades: Highly Purified. CAS No. 864544-37-6. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C18H29NO5. US Biological Life Sciences.
Ketoconazole (R-41400) is an imidazole anti-fungal agent, a CYP3A4 and CYP24A1 inhibitor. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Ketoconazol; R 41400. CAS No. 65277-42-1. Pack Sizes: 10 mM * 1 mL; 100 mg; 1 g; 5 g. Product ID: HY-B0105.
Ketoconazole
Ketoconazole inhibits cyclosporine oxidase and testosterone 6 beta-hydroxylase with IC50 of 0.19 mM and 0.22 mM, respectively. It is used primarily to treat fungal infections. Uses: For the treatment of fungal infections. Synonyms: Kuric; Nizoral; (2R,4S)-ketoconazole; Fungarest. Grade: >98%. CAS No. 65277-42-1. Molecular formula: C26H28Cl2N4O4. Mole weight: 531.43.
Ketoconazole
25g Pack Size. Group: Bioactive Small Molecules, Building Blocks, Research Organics & Inorganics. Formula: C26H28Cl2N4O4. CAS No. 65277-42-1. Prepack ID 21106075-25g. Molecular Weight 531.43. See USA prepack pricing.
Ketoconazole
5g Pack Size. Group: Bioactive Small Molecules, Building Blocks, Research Organics & Inorganics. Formula: C26H28Cl2N4O4. CAS No. 65277-42-1. Prepack ID 21106075-5g. Molecular Weight 531.43. See USA prepack pricing.
Ketoconazole
Ketoconazole (R-41400) is an imidazole anti-fungal agent, a CYP3A4 and CYP24A1 inhibitor. Uses: Designed for use in research and industrial production. Additional or Alternative Names: rel-1-[4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]ethanone; cis-1-Acetyl-4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine. Product Category: Inhibitors. Appearance: White solid. CAS No. 65277-42-1. Molecular formula: C26H28Cl2N4O4. Mole weight: 531.43. Purity: 0.98. Product ID: ACM65277421. Alfa Chemistry ISO 9001:2015 Certified.
Ketoconazole
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Fungoral, Ketoisdin, Onofin K, Ketoconazole, Ketoderm, R 41400, Ketozoral, Ethanone, 1-[4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]-, rel-, Fungarest, Nizral, Orifungal M,Ketoconazole Imp. D (EP), Panfungol, Piperazine, 1-acetyl-4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, cis-, Brizoral, (+/-)-Ketoconazole, Piperazine, 1-acetyl-4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, rel- (9CI), Nizoral.
Ketoconazole - CAS 65277-42-1
An inhibitor of cytochrome P-450 in steroid biosynthesis. An antifungal agent that displays potent anti-metastatic, anti-neoplastic, and anti-psoriatic activities. Group: Fluorescence/luminescence spectroscopy.
Inhibits cytochrome P-450 dependent steps in the biosynthesis of steroid hormones in vivo. Antimetastatic and antineoplastic activity. Orally active 5-lipoxygenase and thromboxane synthase inhibitor. Group: Biochemicals. Alternative Names: cis-1-Acetyl-4- [4- [ [2- (2, 4-dichlorophenyl) -2- (1H-imidazol-1-ylmethyl) -1, 3-dioxolan-4-yl] methoxy] phenyl] piperazine. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
Worldwide
Ketoconazole-[d3]
Ketoconazole-[d3] is the labelled analogue of Ketoconazole, which is an inhibitor of cytochrome P-450 dependent enzymes in the biosynthesis of steroid hormones in vivo. Synonyms: rel-1-[4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]ethanone-d3; cis-1-Acetyl-d3-4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine; (+/-)-Ketoconazole-d3; Brizoral-d3; Fungarest-d3; Fungoral-d3; Ketoderm-d3; Ketoisdin-d3; Ketozoral-d3; Nizoral-d3; Nizral-d3; Onofin K-d3; Orifungal M-d3; Panfungol-d3; R 41400-d3. Grade: 98% by HPLC; 99% atom D. CAS No. 1217766-70-5. Molecular formula: C26H25D3Cl2N4O4. Mole weight: 534.45.
Ketoconazole-D4
Ketoconazole-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1398065-75-2. Molecular formula: C26H24D4Cl2N4O4. Mole weight: 535.46. Catalog: APB1398065752.
Deuterated Ketoconazole, an inhibitor of cytochrome P-450 dependent steps in the biosynthesis of steroid hormones in vivo. Antimetastatic and antineoplastic activity. Orally active 5-lipoxygenase and thromboxane synthase inhibitor. Group: Biochemicals. Alternative Names: cis-1-Acetyl-4- [4- [ [2- (2, 4-dichlorophenyl) -2- (1H-imidazol-1-ylmethyl) -1, 3-dioxolan-4-yl] methoxy] phenyl] piperazine-d8. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Ketoconazole EP Impurity E
Ketoconazole EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 134071-44-6. Molecular formula: C21H20Cl2N2O5S. Mole weight: 483.36. Catalog: APB134071446.
Ketoconazole Impurity 19
Ketoconazole Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1334423-12-9. Molecular formula: C26H29ClN4O4. Mole weight: 496.99. Catalog: APB1334423129.
Ketoconazole Impurity 25
Ketoconazole Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1253852-50-4. Molecular formula: C24H26Cl2N4O4. Mole weight: 505.4. Catalog: APB1253852504.
Ketoconazole Impurity 3
Ketoconazole Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170210-49-8. Molecular formula: C14H14Cl2N2O3. Mole weight: 329.18. Catalog: APB170210498.
Ketoconazole Impurity 4
Ketoconazole Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170210-39-6. Molecular formula: C18H15BrCl2O4. Mole weight: 446.12. Catalog: APB170210396.
Ketoconazole Impurity 9
Ketoconazole Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170210-42-1. Molecular formula: C14H14Cl2N2O3. Mole weight: 329.18. Catalog: APB170210421.
Ketoconazole solution
2.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Antifungals standards.
Ketoconazole USP
Imidazole antifungal agent that works by slowing the growth of fungi. Uses: treat fungal skin infections such as ringworm, jock itch, athlete's foot and seborrheic dermatitis. Group: OTC (Over-the-Counter) Active Ingredients. INCI Name: Ketoconazole. CAS Number: 65277-42-1.
United States and all of its trading partners..
Ketodarolutamide
Ketodarolutamide., also known as ORM-15341 and BAY-1896953, is a potent and full antagonist for human AR (hAR) with IC50=38 nM. Ketodarolutamide is a nonsteroidal antiandrogen (NSAA) and the major active metabolite of darolutamide (ODM-201, BAY-1841788), an NSAA which is used in the treatment of prostate cancer in men. Similarly to its parent compound, darolutamide acts as a highly selective, high-affinity, competitive silent antagonist of the androgen receptor (AR). Both agents show much higher affinity and more potent inhibition of the AR relative to the other NSAAs enzalutamide and apalutamide, although they also possess much shorter and comparatively less favorable elimination half-lives. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BAY-1896953; BAY 1896953; BAY1896953; ORM-15341; ORM 15341; ORM15341; Ketodarolutamide. Product Category: Antagonists. Appearance: Solid powder. CAS No. 1297537-33-7. Molecular formula: C19H17ClN6O2. Mole weight: 396.84. Purity: >98%. IUPACName: (S)-5-acetyl-N-(1-(3-(3-chloro-4-cyanophenyl)-1H-pyrazol-1-yl)propan-2-yl)-1H-pyrazole-3-carboxamide. Canonical SMILES: ClC1=C(C#N)C=CC(C2=NN(C[C@H](C)NC(C3=NNC(C(C)=O)=C3)=O)C=C2)=C1. Product ID: ACM1297537337. Alfa Chemistry ISO 9001:2015 Certified.
Ketodarolutamide
Ketodarolutamide (ORM-15341) is a potent and full antagonist for human AR (hAR) with IC50 values of 38 nM as shown by transactivation assays in AR-HEK293 cells stably expressing full-length hAR and an androgen-responsive luciferase reporter gene construct. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BAY 1896953; ORM-15341. CAS No. 1297537-33-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-19337.
Keto Diclofenac Sodium Salt
Keto Diclofenac Sodium Salt. Group: Biochemicals. Alternative Names: 2-[(2,6-Dichlorophenyl)amino]-α-oxo-benzeneacetic Acid Sodium Salt. Grades: Highly Purified. Pack Sizes: 50mg. Molecular Formula: C14H8Cl2NNaO3, Molecular Weight: 316.11. US Biological Life Sciences.
Worldwide
ketohexokinase
D-Sorbose, D-tagatose and 5-dehydro-D-fructose and a number of other ketoses and their analogues can also act as substrates. Group: Enzymes. Synonyms: ketohexokinase (phosphorylating). Enzyme Commission Number: EC 2.7.1.3. CAS No. 9030-50-6. 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-3060; ketohexokinase; EC 2.7.1.3; 9030-50-6; ketohexokinase (phosphorylating). Cat No: EXWM-3060.
An orally bioavailable pyrimidinopyrimidine compound that acts as a potent, reversible and ATP-competitive inhibitor of human hepatic KHK activity (KHK-C isoform; IC50=12nM in a transcreener ADP assay) and efficiently blocks fructose-1-phosphate secretion (IC50 ≤ 400nM in HepG2 cells). Displays ~50-fold lower potency towards metabolic kinases, namely, ribokinase, hexokinase and adenosine kinase, and minimal binding affinities to diverse receptors and ion-channels, and excellent selectivity among a panel of 31-kinases including Akt1, AMPK, CaMKI/II, InsR, IRAK4, PKA and PKCtheta (IC50 >> 10uM). Shown to minimally affect the activities of human cytochrome p450 isozymes (1A2, 2C19, 2D6, 2C9 and 3A4), and exhibit high volume of distribution and high rate of clearance in rats. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C??H??N?S 2HCl. US Biological Life Sciences.
Worldwide
Ketoisophorone
Ketoisophorone (4-Oxoisophorone) is a key intermediate in the synthesis of carotenoids and flavouring agents. Ketoisophorone is an industrially important cyclic endione [1]. Uses: Scientific research. Group: Natural products. Alternative Names: 4-Oxoisophorone. CAS No. 1125-21-9. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-107832.
Ketoisophorone Pure
Ketoisophorone Pure (Oxophorone-4). CAS No. 1125-21-9. FEMA No. 3421. Kosher: Y. VIGON Item # 501364. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers.
America & Internationally
Keto Itraconazole
Keto Itraconazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
ketol-acid reductoisomerase (NAD+)
The enzyme, characterized from the bacteria Thermacetogenium phaeum and Desulfococcus oleovorans and from the archaeon Archaeoglobus fulgidus, is specific for NADH [cf. EC 1.1.1.86, ketol-acid reductoisomerase (NADP+) and EC 1.1.1.383, ketol-acid reductoisomerase [NAD(P)+]]. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.382. 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-0301; ketol-acid reductoisomerase (NAD+); EC 1.1.1.382. Cat No: EXWM-0301.
ketol-acid reductoisomerase (NADP+)
Also catalyses the reduction of 2-ethyl-2-hydroxy-3-oxobutanoate to 2,3-dihydroxy-3-methylpentanoate. The enzyme, found in many bacteria and archaea, is specific for NADPH (cf. EC 1.1.1.382, ketol-acid reductoisomerase (NAD+) and EC 1.1.1.383, ketol-acid reductoisomerase [NAD(P)+]). Group: Enzymes. Synonyms: dihydroxyisovalerate dehydrogenase (isomerizing); acetohydroxy acid isomeroreductase; ketol acid reductoisomerase; α-keto-β-hydroxylacyl reductoisomerase; 2-hydroxy-3-keto acid reductoisomerase; acetohydroxy acid reductoisomerase; acetolactate reductoisomerase; dihydroxyisoval. Enzyme Commission Number: EC 1.1.1.86. CAS No. 9075-2-9. Ketol-acid reductoisomerase. 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-0370; ketol-acid reductoisomerase (NADP+); EC 1.1.1.86; 9075-02-9; dihydroxyisovalerate dehydrogenase (isomerizing); acetohydroxy acid isomeroreductase; ketol acid reductoisomerase; α-keto-β-hydroxylacyl reductoisomerase; 2-hydroxy-3-keto acid reductoisomerase; acetohydroxy acid reductoisomerase; acetolactate reductoisomerase; dihydroxyisovalerate (isomerizing) dehydrogenase; isomeroreductase; reductoisomerase; ketol-acid reductoisomerase; (R)-2,3-dihydroxy-3-methylbutanoate:NADP+ oxidoreductase (isomerizing). Cat No: EXWM-0370.
ketol-acid reductoisomerase [NAD(P)+]
The enzyme, characterized from the bacteria Hydrogenobaculum sp. and Syntrophomonas wolfei subsp. wolfei and from the archaea Metallosphaera sedula and Ignisphaera aggregans, can use both NADH and NADPH with similar efficiency [cf. EC 1.1.1.86, ketol-acid reductoisomerase (NADP+) and EC 1.1.1.382, ketol-acid reductoisomerase (NAD+)]. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.383. CAS No. 9075-2-9. 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-0302; ketol-acid reductoisomerase [NAD(P)+]; EC 1.1.1.383; 9075-02-9. Cat No: EXWM-0302.
Ketomalonic acid 1-hydrate
Ketomalonic acid 1-hydrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Ketomalonic acid 1-hydrate;Oxomalonic acid 1-hydrate. Product Category: Heterocyclic Organic Compound. CAS No. 560-27-0. Molecular formula: C3H4O6. Mole weight: 136.06. Density: 2.181g/cm³. Product ID: ACM560270. Alfa Chemistry ISO 9001:2015 Certified. Categories: Dihydroxymalonic acid.
Ketomycin
It is produced by the strain of Str. sp. Tu99, Ketomycin is resistant to subtilis on the synthetic medium. Synonyms: Antibiotic R-3; Antibiotic T 86A; Cyclohexenyl-1-glyoxalic acid; (R)-alpha-Oxo-3-cyclohexene-1-acetic acid; BRN 2964900. Grade: ≥98%. CAS No. 23364-22-9. Molecular formula: C8H10O3. Mole weight: 154.16.
Ketone,3-ethoxy-1-indolizinyl methyl(6ci)
Ketone,3-ethoxy-1-indolizinyl methyl(6ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Ketone, 3-ethoxy-1-indolizinyl methyl (6CI). Product Category: Heterocyclic Organic Compound. CAS No. 109017-90-5. Molecular formula: C12H13NO2. Product ID: ACM109017905. Alfa Chemistry ISO 9001:2015 Certified.
Ketone,benzyl 5-ethyl-2-thienyl(5ci)
Ketone,benzyl 5-ethyl-2-thienyl(5ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Ketone, benzyl 5-ethyl-2-thienyl (5CI). Product Category: Heterocyclic Organic Compound. CAS No. 651328-51-7. Molecular formula: C14H14OS. Product ID: ACM651328517. Alfa Chemistry ISO 9001:2015 Certified.
KETONE FORMALDEHYDE RESINS
KETONE FORMALDEHYDE RESINS. Group: Polymers.
Ketone monoester
Ketone monoester is an orally available ketone monoester that serves as a source of nutritional ketones. Ketone monoester increases plasma beta-hydroxybutyrate, acetoacetate, blood glucose, blood sodium, and blood creatinine levels in mouse models. Ketone monoester has the potential to improve athletic performance and endurance in animals. Ketone monoester partially prevents myasthenia in septic mice. Ketone monoester may also be used to study Parkinson's disease or diabetes [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1208313-97-6. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 500 mg. Product ID: HY-15344.
Keto Pioglitazone-[d4] is the labelled analogue of Keto Pioglitazone, which is a metabolite of Pioglitazone, a prescription drug of the thiazolidinedione (TZD) class. Synonyms: Keto Pioglitazone-d4 (M-III-d4); 5-[[4-[2-(5-Acetyl-2-pyridinyl)ethoxy-d4]phenyl]methyl]-2,4-thiazolidinedione. Grade: 97%; ≥98% atom D. CAS No. 1185033-84-4. Molecular formula: C19H14D4N2O4S. Mole weight: 374.45.
Keto Pioglitazone-d4 (M-III-d4)
A labeled metabolite of Pioglitazone. Group: Biochemicals. Alternative Names: 5-[[4-[2-(5-Acetyl-2-pyridinyl)ethoxy-d4]phenyl]methyl]-2,4-thiazolidinedione; Keto-Pioglitazone (M-III)-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.