A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Karanal | Karanal. CAS No. 117933-89-8. VIGON Item # 503233. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers, amber dioxane. |  America & Internationally |
| Karanjin | Karanjin is an orally active furanoflavonoid which can be isolated from several Leguminosae. Karanjin exhibits evident anti-diabetic, anti-cancer, anti-inflammatory, antioxidant, anticolitis, anti-ulcer, anti-Alzheimer properties and multiple insect repellent/insecticidal, acaricide properties, suggesting the potential of Karanjin to be applied to relevant research[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 521-88-0. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N2534. |  |
| Karavilagenin F | Karavilagenin F is a natural triterpenoids compound. Grade: 98%. CAS No. 1639024-15-9. Molecular formula: C31H50O5. Mole weight: 502.73. |  |
| KARI 201 hydrochloride | KARI 201 hydrochloride is a selective, brain penetrant pand competitive acid sphingomyelinase (ASM) inhibitor with an IC50 of 338.3?nM. KARI 201 hydrochloride is a ghrelin receptor agonist. KARI 201 hydrochloride improves neuropathological features of Alzheimer's disease[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2376132-24-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-171962A. | |
| Karl-Fischer Reagent (Titraquant 2) | 1lt Pack Size. Group: Analytical Reagents. Formula: N/A. Prepack ID 24055880-1lt. See USA prepack pricing. |  |
| Karl-Fischer Reagent (Titraquant 2) | 2.5lt Pack Size. Group: Analytical Reagents. Formula: N/A. Prepack ID 24055880-2.5lt. See USA prepack pricing. | |
| Karl-Fischer Reagent (Uniquant 5) | 2.5lt Pack Size. Group: Analytical Reagents. Formula: N/A. Prepack ID 90005253-2.5lt. See USA prepack pricing. | |
| Karl-Fischer Reagent (Uniquant 5) | 1lt Pack Size. Group: Analytical Reagents. Formula: N/A. Prepack ID 90005253-1lt. See USA prepack pricing. | |
| Karl-Fischer working medium K solvent | 1lt Pack Size. Group: Analytical Reagents, Diagnostic Raw Materials, Stains & Indicators, Water Analysis. Formula: N/A. Prepack ID 34496486-1lt. See USA prepack pricing. | |
| Karrikin 2 | Karrikin 2 is a seed germination stimulant identified in smoke produced by plant combustion. Karrikins induce seed germination in Arabidopsis thaliana, lettuce, E. penduliflora and S. orbiculatum. Karrikin 2 upregulates the expression of gibberellin (GA) biosynthesis genes GA3ox1, GA3ox2 and the gibberellin GA4-responsive gene CP1 in Arabidopsis thaliana seeds[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 857054-03-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-W187279. | |
| Karrikinolide | Karrikinolide is a plant-active compound. Karrikinolide can be extracted from smoke water (SW). Karrikinolide promotes total Cytokinin production. Plants treated with Karrikinolide exhibit superior growth in terms of rooting, leaf and bulb size, and fresh weight[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 857054-02-5. Pack Sizes: 1 mg. Product ID: HY-136302. | |
| Kartogenin | Kartogenin (KGN) is an inducer of chondrogenic tissue formation (EC50: 100 nM). Kartogenin induces chondrogenesis by binding to fibrin A, disrupting its interaction with the transcription factor core binding factor beta subunit (CBFβ), and by modulating the CBFβ-RUNX1 transcriptional program. Kartogenin also promotes tendon-bone junction (TBJ) wound healing by stimulating collagen synthesis. Kartogenin is widely used in cell-free therapy in the field of regeneration for cartilage regeneration and protection, tendon-bone healing, wound healing and limb development. Kartogenin promotes cartilage repair, coordinates limb development, and is also used in osteoarthritis (OA) research[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: KGN. CAS No. 4727-31-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-16268. | |
| Kartogenin | Kartogenin. Group: Biochemicals. Grades: Purified. CAS No. 4727-31-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. |  Worldwide |
| Kartogenin sodium | Kartogenin (KGN) sodium is an inducer of chondrogenic tissue formation (EC50: 100 nM). Kartogenin sodium induces chondrogenesis by binding to fibrin A, disrupting its interaction with the transcription factor core binding factor beta subunit (CBFβ), and by modulating the CBFβ-RUNX1 transcriptional program. Kartogenin sodium also promotes tendon-bone junction (TBJ) wound healing by stimulating collagen synthesis. Kartogenin sodium is widely used in cell-free therapy in the field of regeneration for cartilage regeneration and protection, tendon-bone healing, wound healing and limb development. Kartogenin sodium promotes cartilage repair, coordinates limb development, and is also used in osteoarthritis (OA) research[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: KGN sodium. CAS No. 1401168-39-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-16268A. | |
| Kasseptin 1Ma | Kasseptin 1Ma is an antibacterial peptide isolated from Kassina maculata (spotted running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Phe-Leu-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Asn-Ala-Val-Thr-Asn-Ala-Leu-NH2. Molecular formula: C92H151N25O23. Mole weight: 1975.37. | |
| Kasseptin 1Mb | Kasseptin 1Mb is an antibacterial peptide isolated from Kassina maculata (spotted running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Phe-Phe-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Ser-Ala-Ile-Lys-Asn-Ala-Leu-NH2. Molecular formula: C97H155N25O22. Mole weight: 2023.46. | |
| Kasseptin 1Mc | Kasseptin 1Mc is an antibacterial peptide isolated from Kassina maculata (spotted running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Phe-Val-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Ser-Ala-Ile-Lys-Asn-Ala-Leu-NH2. Molecular formula: C93H155N25O22. Mole weight: 1975.42. | |
| Kasseptin 1Md | Kasseptin 1Md is an antibacterial peptide isolated from Kassina maculata (spotted running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Ile-Ile-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Asn-Ala-Ile-Lys-Asn-Thr-Phe-NH2. Grade: 95.7%. Molecular formula: C96H160N26O23. Mole weight: 2046.50. | |
| Kassinatuerin-1 | Kassinatuerin-1 is an antibacterial peptide isolated from Kassina senegalensis (Senegal running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: H-Gly-Phe-Met-Lys-Tyr-Ile-Gly-Pro-Leu-Ile-Pro-His-Ala-Val-Lys-Ala-Ile-Ser-Asp-Leu-Ile-NH2. Grade: 96.0%. Molecular formula: C109H176N26O25S. Mole weight: 2282.82. | |
| Kassinatuerin-2 | Kassinatuerin-2 is an antibacterial peptide isolated from Kassina senegalensis (Senegal running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: H-Phe-Ile-Gln-Tyr-Leu-Ala-Pro-Leu-Ile-Pro-His-Ala-Val-Lys-Ala-Ile-Ser-Asp-Leu-Ile-NH2. Grade: 95.8%. Molecular formula: C108H173N25O25. Mole weight: 2221.72. | |
| Kassinatuerin-2Md | Kassinatuerin-2Md is an antibacterial peptide isolated from Kassina senegalensis (Senegal running frog). It has activity against gram-positive bacteria. Synonyms: Phe-Ile-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Asn-Ala-Ile-Lys-Asn-Thr-Phe. Grade: 96.0%. | |
| Kassinin | Kassinin, a tachykinin peptide derived from the Kassina frog, is secreted as a defense response, and is involved in neuropeptide signalling and shows selectivity for NK2 over NK1 in mammals. Uses: Neurotransmitter agents. Synonyms: CID45749; Kassinin. CAS No. 63968-82-1. Molecular formula: C59H95N15O18S. Mole weight: 1334.54. | |
| Kassinin acetate | Kassinin acetate, a tachykinin peptide derived from the Kassina frog, is secreted as a defense response, and is involved in neuropeptide signaling and shows selectivity for NK2 over NK1 in mammals. Synonyms: H-Asp-Val-Pro-Lys-Ser-Asp-Gln-Phe-Val-Gly-Leu-Met-NH2.CH3CO2H; L-α-Aspartyl-L-valyl-L-prolyl-L-lysyl-L-seryl-L-α-aspartyl-L-glutaminyl-L-phenylalanyl-L-valylglycyl-L-leucyl-L-methioninamide acetate. Grade: ≥95%. Molecular formula: C61H99N15O20S. Mole weight: 1394.59. | |
| Kassorin-S | Kassorin-S is an antibacterial peptide isolated from Kassina senegalensis. Kassorin-S has antibacterial activity against Staphylococcus aureus. Synonyms: Phe-Leu-Gly-Gly-Ile-Leu-Asn-Thr-Ile-Thr-Gly-Leu-Leu-NH2. Molecular formula: C63H107N15O16. Mole weight: 1330.64. | |
| Kasstasin | Kasstasin is an antibacterial peptide isolated from Kassina maculata (spotted running frog). Synonyms: Ile-Lys-Glu-Leu-Leu-Pro-His-Leu-Ser-Gly-Ile-Ile-Asp-Ser-Val-Ala-Asn-Ala-Ile-Lys. | |
| Kasugamycin | Kasugamycin (Ksg) is an antibiotic which binds both the 30S and 70S ribosome but not isolated 50S subunits. Kasugamycin mimics mRNA nucleotides to destabilize tRNA binding and inhibit canonical translation initiation[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Ksg. CAS No. 6980-18-3. Pack Sizes: 10 mM * 1 mL in Water; 500 mg; 1 g. Product ID: HY-B1864. | |
| Kasugamycin | It is produced by the strain of Str. sugaensis M-388 (ATCC-15714, -15715). Kasugamycin has antibacterial properties against certain bacteria and fungi. Synonyms: D-chiro-Inositol, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-α-D-arabino-hexopyranosyl]-; 3-O-[2-Amino-4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-α-D-arabino-hexopyranosyl]-D-chiro-inositol; Kasu B; Kasumin 2L; Kasumin 4WP; Kasumin L; KSM; NSC 100858. Grade: ≥95%. CAS No. 6980-18-3. Molecular formula: C14H25N3O9. Mole weight: 379.36. | |
| Kasugamycin HCl | Kasugamycin HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 19408-46-9. Pack Sizes: 500g, 1kg, 2kg. US Biological Life Sciences. | Worldwide |
| Kasugamycin hydrochloride | Kasugamycin hydrochloride is an aminoglycoside antibiotic produced by Streptomyces. It is a broad spectrum antifungal used against yeast and pathogenic fungi such as M. Grisea. Synonyms: D-chiro-Inositol, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-α-D-arabino-hexopyranosyl]-, hydrochloride (1:1); D-chiro-Inositol, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-α-D-arabino-hexopyranosyl]-, monohydrochloride; Kasugamycin, monohydrochloride; Kasumin. Grade: ≥73.5%. CAS No. 19408-46-9. Molecular formula: C14H26ClN3O9. Mole weight: 415.82. | |
| Kasugamycin hydrochloride hydrate | Kasugamycin (Ksg) hydrochloride hydrate is an antibiotic that binds to 30s and 70s ribosomes but not to the 50s subunit, and has anti-infective activity. Kasugamycin hydrochloride hydrate mimics mRNA nucleotides, disrupts tRNA binding and inhibits canonical translation initiation. Kasugamycin hydrochloride hydrate increases the sensitivity of mycobacteria to Rifampicin (HY-B0272) in vitro and in mouse infection models[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Ksg hydrochloride hydrate. CAS No. 200132-83-8. Pack Sizes: 10 mM * 1 mL in Water; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-B1864B. | |
| KAT8-IN-1 | KAT8-IN-1 is a lysine (K) acetyltransferase 8 (KAT8) inhibitor, with IC50s of 141 μM (KAT8), 221 μM (KAT2B), 106 μM (KAT3B), respectively. KAT8 inhibits histone acetyltransferases (HATs), and could result in disease states, such as cancer or inflammatory diseases[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 605-62-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 g; 10 g. Product ID: HY-W015239. | |
| Katacalcin | Katacalcin is a second potent plasma calcium-lowering peptide that may be a useful marker for the detection of medullary thyroid carcinoma. Uses: Calcium-regulating hormones and agents. Synonyms: PDN 21; H-Asp-Met-Ser-Ser-Asp-Leu-Glu-Arg-Asp-His-Arg-Pro-His-Val-Ser-Met-Pro-Gln-Asn-Ala-Asn-OH; L-alpha-aspartyl-L-methionyl-L-seryl-L-seryl-L-alpha-aspartyl-L-leucyl-L-alpha-glutamyl-L-arginyl-L-alpha-aspartyl-L-histidyl-L-arginyl-L-prolyl-L-histidyl-L-valyl-L-seryl-L-methionyl-L-prolyl-L-glutaminyl-L-asparagyl-L-alanyl-L-asparagine; Calcitonin C-Terminal Flanking Peptide (human). Grade: ≥95%. CAS No. 85916-47-8. Molecular formula: C97H154N34O36S2. Mole weight: 2436.59. | |
| Katacalcin TFA | Katacalcin TFA is a second potent plasma calcium-lowering peptide that may be a useful marker for the detection of medullary thyroid carcinoma. Synonyms: PDN 21 (TFA); Asp-Met-Ser-Ser-Asp-Leu-Glu-Arg-Asp-His-Arg-Pro-His-Val-Ser-Met-Pro-Gln-Asn-Ala-Asn.TFA; L-alpha-aspartyl-L-methionyl-L-seryl-L-seryl-L-alpha-aspartyl-L-leucyl-L-alpha-glutamyl-L-arginyl-L-alpha-aspartyl-L-histidyl-L-arginyl-L-prolyl-L-histidyl-L-valyl-L-seryl-L-methionyl-L-prolyl-L-glutaminyl-L-asparagyl-L-alanyl-L-asparagine Trifluoroacetate; Calcitonin C-Terminal Flanking Peptide (human) Trifluoroacetate; Katacalcin Trifluoroacetate. Grade: >98%. Molecular formula: C97H154N34O36S2.C2HF3O2. Mole weight: 2550.62. | |
| Katanosin A | Katanosin A is a peptide antibiotic originally isolated from Cytophaga sp. PBJ-5356. It has anti-gram-positive bacterial effect. Synonyms: L-Serine, N-[threo-3-hydroxy-N2-[N-[N-[N-[N2-[N-[threo-3-hydroxy-N-[threo-b-hydroxy-N-(N-D-leucyl-L-leucyl)-L-phenylalanyl]-L-leucyl]-L-leucyl]-D-arginyl]-L-valyl]-L-allothreonyl]glycyl]-L-asparaginyl]-,b1-lactone. CAS No. 116103-86-7. Molecular formula: C57H95N15O17. Mole weight: 1262.45. | |
| Kaur-16-ene-3,18-diol, (3α,4α)- | Kaur-16-ene-3,18-diol, (3α,4α)-. Synonyms: Kaur-16-ene-3α,18-diol (7CI); (3α,4α)-Kaur-16-ene-3,18-diol; 1H-2,10a-Ethanophenanthrene, kaur-16-ene-3,18-diol deriv; ent-3α-Hydroxykaur-16-en-18-ol. CAS No. 18524-59-9. Molecular formula: C20H32O2. Mole weight: 304.47. | |
| Kaur-16-ene, 3,18-epoxy-, (3α,4α)- | Kaur-16-ene, 3,18-epoxy-, (3α,4α)-. CAS No. 19891-43-1. Molecular formula: C20H30O. Mole weight: 286.45. | |
| Kaur-16-ene-3α,18-diol, cyclic phosphorochloridate | Kaur-16-ene-3α,18-diol, cyclic phosphorochloridate. Synonyms: Kaur-16-ene-3α,18-diol, cyclic phosphorochloridate (8CI). CAS No. 22488-83-1. Molecular formula: C20H30ClO3P. Mole weight: 384.88. | |
| Kauran-18-oic acid, 12α,17-dihydroxy-, methyl ester, (-)-, 16βH- | Kauran-18-oic acid, 12α,17-dihydroxy-, methyl ester, (-)-, 16βH-. Synonyms: 16βH-Kauran-18-oic acid, 12α,17-dihydroxy-, methyl ester, (-)- (8CI). CAS No. 20108-26-3. Molecular formula: C21H34O4. Mole weight: 350.49. | |
| Kauran-18-oic acid, 12β,17-dihydroxy-, methyl ester, diacetate, (-)-, 16βH- | Kauran-18-oic acid, 12β,17-dihydroxy-, methyl ester, diacetate, (-)-, 16βH-. Synonyms: 16βH-Kauran-18-oic acid, 12β,17-dihydroxy-, methyl ester, diacetate, (-)- (8CI). CAS No. 20108-23-0. Molecular formula: C25H38O6. Mole weight: 434.57. | |
| Kauran-18-oic acid, 16,17-dihydroxy-, methyl ester, (4α)- | Kauran-18-oic acid, 16,17-dihydroxy-, methyl ester, (4α)-. Synonyms: Methyl ent-16α,17-dihydroxy-kauran-19-oate; ent-16α,17-Dihydroxy-kauran-19-oic acid methyl ester. CAS No. 3557-81-1. Molecular formula: C21H34O4. Mole weight: 350.49. | |
| Kauran-18-oic acid, 17-hydroxy-, methyl ester, (4α,16α)- | Kauran-18-oic acid, 17-hydroxy-, methyl ester, (4α,16α)-. Synonyms: 16βH-Kauran-18-oic acid, 17-hydroxy-, methyl ester (7CI,8CI). CAS No. 3301-52-8. Molecular formula: C21H34O3. Mole weight: 334.49. | |
| Kaurane-3α,16,17,18-tetrol, cyclic 3,18:16,17-diacetal with acetone, (-)- | Kaurane-3α,16,17,18-tetrol, cyclic 3,18:16,17-diacetal with acetone, (-)-. Synonyms: Kaurane-3α,16,17,18-tetrol, cyclic 3,18:16,17-diacetal with acetone, (-)- (8CI). CAS No. 19891-45-3. Molecular formula: C26H42O4. Mole weight: 418.61. | |
| Kaurane-3α,16,17-triol, cyclic 16,17-acetal with acetone, acetate, (-)- | Kaurane-3α,16,17-triol, cyclic 16,17-acetal with acetone, acetate, (-)-. Synonyms: Kaurane-3α,16,17-triol, cyclic 16,17-acetal with acetone, acetate, (-)- (8CI). CAS No. 19891-32-8. Molecular formula: C25H40O4. Mole weight: 404.58. | |
| Kaurane-3α,18-diol, 16,17-epoxy-, diacetate, (-)- | Kaurane-3α,18-diol, 16,17-epoxy-, diacetate, (-)-. Synonyms: Kaurane-3α,18-diol, 16,17-epoxy-, diacetate, (-)- (8CI). CAS No. 19891-49-7. Molecular formula: C24H36O5. Mole weight: 404.54. | |
| Kaurenoic acid | Kaurenoic acid is a diterpene derived from Sphagneticola trilobata. Kaurenoic acid has antibacterial, anti-inflammatory, anticonvulsant, analgesic, and aortic vasodilating effects[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. CAS No. 6730-83-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 20 mg. Product ID: HY-N1469. | |
| Kaurenoic acid | Kaurenoic acid. Alternative Names: (4α)-kaur-16-en-18-oic acid. CAS No. 6730-83-2. Purity: >98.0%. Product ID: FFC-AR-6730832. Molecular formula: C20H30O2. Mole weight: 302.45. IUPAC Name: (1S,4S,5R,9S,10R,13R)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Kaurenoic acid | Kaurenoic acid is a natural diterpenoid found in the herbs of Croton antisyphiliticus. Kaurenoic acid has anti-inflammatory activity, and also exhibits cytotoxic and embryotoxic effects. It acts through inhibition of iNOS and COX-2 expression. Uses: Anti-inflammatory. Synonyms: (-)-Kaur-16-en-18-oic acid; Cunabic acid; Kaurane-16-ene-18-oic acid; ent-Kaur-16(17)-en-19-oic acid; ent-Kaur-16-en-19-oic acid; NSC 339145; Kaur-16-en-18-oic acid,(4a)-. Grade: >98%. CAS No. 6730-83-2. Molecular formula: C20H30O2. Mole weight: 302.46. | |
| KAUST-7 | Optimize your research in drug delivery with KAUST-7, a high-quality metal-organic framework offered by CD Bioparticles to support your scientific inquiries and advance your discoveries. Group: Nickel-based mofs (ni-mof). |  |
| Kava Extract | Kava extract is prepared from the root of medicina plant kava, native to the Pacific islands. Kava extract powder is used as a herbal remedy in the form of an extract called seanol, a polyphenolic extract. Kava extract is used frequently in herbal medicine to treat anxiety and insomnia. Kava extract is commonly prescribed by herbalists and alternative medicine practitioners for all types of anxiety disorders. Group: Others. Kava Extract; Piper Methysticum. Cat No: EXTC-051. |  |
| Kavain | Kavain. Group: Biochemicals. Grades: Plant Grade. CAS No. 500-64-1. Pack Sizes: 10mg. Molecular Formula: C14H14O3, Molecular Weight: 230.26. US Biological Life Sciences. | Worldwide |
| Kava Kava Extract (Ratio) | Kava Kava Extract (Ratio). Group: Others. Purity: 4:1~20:1. Kava Kava Extract (Ratio). Cat No: EXTW-043. | |
| Kava Kava (Piper methysticum) Leaf/Stem/Root Extract | Kava Kava (Piper methysticum) Leaf/Stem/Root Extract. CAS No. 84696-40-2. Purity: ≥98%. Product ID: CI-OT-0102. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Kazinol B | Kazinol B is a natural flavonoid found in the barks of Broussonetia papyrife. It has inhibition of nitric oxide production on LPS-activated macrophages and has inhibiion of SOCE. Synonyms: (2S)-2',2'-dimethyl-7'-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H,2'H-2,6'-bichrom ene-7,8'-diol. Grade: >98%. CAS No. 99624-27-8. Molecular formula: C25H28O4. Mole weight: 392.5. | |
| Kazinol U | Kazinol U is one estrogenic found in Broussonetia kazinoki. Kazinoki may be useful in the treatment of menopausal symptoms and may have therapeutic value in delaying pancreatic β-cell destruction in type 1 diabetes. Synonyms: 4-[(2R)-3,4-Dihydro-7-hydroxy-2H-1-benzopyran-2-yl]-3-(3-methyl-2-buten-1-yl)-1,2-benzenediol. Grade: >96%. CAS No. 1238116-48-7. Molecular formula: C20H22O4. Mole weight: 326.39. | |
| Kazusamycin A | A minor member of the leptomycin complex isolated from some streptomyces species; an hydroxylated analogue of leptomycin B, a nuclear export inhibitor; exhibits potent antitumour activity both in vitro and in vivo against P388 and L1210 cell lines, and also shows strong antibacterial and antifungal activity. Synonyms: 3-HYDROXYLEPTOMYCIN B; 2,10,12,16,18-Nonadecapentaenoic acid, 19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-17-ethyl-6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15-pentamethyl-8-oxo-; CL 1957B, PD 114721. Grade: >95% by HPLC. CAS No. 92090-94-3. Molecular formula: C33H48O7. Mole weight: 556.73. | |
| Kazusamycin B | A minor component of the leptomycin complex produced by some streptomyces sp.; an hydroxylated analogue of leptomycin A, a nuclear export inhibitor; displays potent antitumour activity against L1210 and human colon adenocarcinoma, and in vivo activity against P388 lymphocytic leukemia in mice; also possesses strong antibacterial and antifungal activity. Synonyms: PD 124895; 2,10,12,16,18-Nonadecapentaenoic acid, 19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15,17-hexamethyl-8-oxo-. Grade: >95% by HPLC. CAS No. 107140-30-7. Molecular formula: C32H46O7. Mole weight: 542.70. | |
| KB-05 | KB-05 is an electrophilic fragment molecule that can be used in DIA-based quantitative chemical proteomic screening studies. Uses: Scientific research. Category: Signaling pathways. CAS No. 1956368-15-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-149461. | |
| KB05yne | KB05yne is a site-selective, alkyne-functionalized electrophilic "probe" fragment probe designed for covalent ligand discovery, with preferential reactivity toward specific cysteine residues in proteins. KB05yne strongly labels wild-type target proteins (e.g., CDKN2AIP, HPCAL1) but does not label their cysteine-to-alanine mutants, confirming site-specific cysteine reactivity. KB05yne can be used for the discovery and optimization of site-specific covalent ligands, and is applicable to proteins with diverse structures and functions, especially in studies targeting cysteine residues in cancer-related or difficult-to-purify proteins[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2724919-69-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg. Product ID: HY-177554. | |
| KB-0742 | KB-0742 is a potent, selective and orally active CDK9 inhibitor with an IC50 of 6 nM for CDK9/cyclin T1. KB-0742 is selective for CDK9/cyclin T1 with >50-fold selectivity over other CDK kinases. KB-0742 has potent anti-tumor activity[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2416873-83-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-137478. | |
| KB130015 | KB130015 (KB015) is an orally active and potent ThRα and ThRβ (thyroid hormone receptor) inhibitor, with IC50 values of 4.5 and 5.1 μM, respectively. KB130015 markedly slows the kinetics of inactivation of Na+ channels. KB130015 activates hERG1 channels (EC50 = 12.2 μM) and large-conductance Ca2+-activated K+ (BKCa) channels formed by hSlo1 (α) subunits in HEK 293 cells. KB130015 has antiarrhythmic properties. KB130015 can be used for the study of cardiovascular disease[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: KB015. CAS No. 147030-48-6. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-120026. | |
| KB-208 | KB-208 is a phagocytosis inhibitor that acts similarly to intravenous immunoglobulin (IVIG). KB-208 improves immune thrombocytopenia (ITP) in a mouse model at a dose of 1 mg/kg. KB-208 does not affect other blood parameters and does not elevate serum biochemical markers of toxicity, and can be used in research in the field of immunity[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1282128-68-0. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-170506. | |
| K(BIOTIN)-RFARKGSLRQKNV | K(BIOTIN)-RFARKGSLRQKNV. Synonyms: K(BIOTIN)-RFARKGSLRQKNV; LYS(BIOTIN)-ARG-PHE-ALA-ARG-LYS-GLY-SER-LEU-ARG-GLN-LYS-ASN-VAL-OH; [SER25]-PKC (19-31), BIOTINYLATED; biocytin-(ser25)-protein kinase*C fragment 19-31; BIOCYTIN-(SER25)-PROTEIN KINASE C &; [Ser25]-Protein KinaseC fragment 19-. CAS No. 177966-62-0. Molecular formula: C83H144N30O20S. Mole weight: 1914.29. | |
| kb NB 142-70 | kb NB 142-70. Group: Biochemicals. Grades: Purified. CAS No. 1233533-04-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| KBP-Type Peptidyl-Prolyl Cis-Trans Isomerase, Recombinant | SlyD is a putative folding helper protein from the Escherichia coli cytosol, which has N-terminal prolyl isomerase domain of the FKBP type and a most likely unstructured C-terminal tail. SlyD is an important factor in the biosynthesis of the metal cluster in the [NiFe]-hydrogenase enzymes, and exhibits several activities including that of a peptidyl-prolyl isomerase. Slyd recombinant produced in e. coli is a single, non-glycosylated polypeptide chain containing 196 amino acids and having a molecular mass of 21 kda. Group: Enzymes. Synonyms: FKBP-Type Peptidyl-Prolyl Cis-Trans Isomerase; SlyD. Purity: Greater than 95.0% as determined by (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE. SlyD. Mole weight: 21 kDa. Activity: > 66 nmoles/min/ug. Stability: SlyD although stable 4°C for 4 weeks, should be stored desiccated below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles. Appearance: Sterile Filtered colorless solution. Source: E. coli. FKBP-Type Peptidyl-Prolyl Cis-Trans Isomerase; SlyD. Cat No: NATE-0852. | |
| KB-R7785 | KB-R7785 is a matrix metalloproteinase (MMP) inhibitor, which improves insulin sensitivity by inhibiting TNF-α production. KB-R7785 can be used for diabetes research. KB-R7785 has a protective efficacy against focal cerebral ischemia[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 168158-16-5. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-142069. | |
| KB-R7943 mesylate | KB-R7943 mesylate is a widely used inhibitor of the reverse Na+/Ca2+ exchanger (NCXrev) with IC50 of 5.7±2.1 μM. KB-R7943 mesylate induces cancer cell death via activating the JNK pathway and blocking autophagic flux. Uses: Scientific research. Category: Signaling pathways. CAS No. 182004-65-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15415. | |
| KB-R7943 mesylate | KB-R7943 mesylate. Group: Biochemicals. Grades: Purified. CAS No. 182004-65-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| KB SRC 4 | KB SRC 4. Group: Biochemicals. Grades: Purified. CAS No. 1380088-03-8. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| KB SRC 4 | KB SRC 4 is a potent, and highly selective c-Src inhibitor, with a Ki of 44 nM and a Kd of 86 nM, and shows no inhibition on c-Abl up to 125 μM; KB SRC 4 has antitumor activity. Uses: Scientific research. Category: Signaling pathways. CAS No. 1380088-03-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-108488. | |
| Kc 12291 hydrochloride | Kc 12291 hydrochloride. CAS No. 181936-98-1. Purity: >97 %. Product ID: ACM181936981. Molecular formula: C22H27N3O3S.HCl. Mole weight: 449.99. Alfa Chemistry - ISO 9001:32057 Certified. | |
Our database is helping our users find suppliers everyday.
