American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Kistamicin A Kistamicin A is produced by the strain of Microtetraspora parvasata subsp. kistna. It has antiviral effect, and its ID50 (μg/mL) against influenza virus MDCK cells and herpes simplex virus are respectively 3.6 and 44. It also has anti-gram-positive bacterial effects. Synonyms: Kistamycin A. CAS No. 155683-50-4. Molecular formula: C61H51ClN8O15. Mole weight: 1171.55. BOC Sciences 12
Kistamicin B Kistamicin B is produced by the strain of Microtetraspora parvasata subsp. kistna. It has antiviral effect, and its ID50 (μg/mL) against influenza virus MDCK cells and herpes simplex virus are respectively 1.8 and 30. Synonyms: Kistamycin B. CAS No. 155683-51-5. Molecular formula: C70H60ClN9O16. Mole weight: 1318.73. BOC Sciences 12
KIT-6 KIT-6. Group: Kit-6. CAS No. 12173-28-3. Pack Sizes: 10 g. Alfa Chemistry Materials 6
Kita-kyushu lung cancer antigen 1 (76-84) Kita-kyushu lung cancer antigen 1 (76-84) is a bioactive peptide of Kita-kyushu lung cancer antigen 1. The tumor-associated antigen Kita-Kyushu lung cancer antigen-1 has been reported as not being expressed in normal tissues, except for the testis, and in the setting of non-small cell lung cancer. Synonyms: KK-LC-1 (76-84); Cancer/Testis Antigen 83 (76-84). BOC Sciences 10
Kitamycin A It is originally isolated from Strptomyces sp. K385. Kitamycin A can inhibit the activity of plant growth. Molecular formula: C23H32N2O8. Mole weight: 464.51. BOC Sciences 12
Kit for Creating Hydrophilic PDMS Surface Kit for Creating Hydrophilic PDMS Surface. Group: Self assembly and lithography. Alfa Chemistry Materials 5
Kiwifruit concentrate powder Kiwifruit concentrate powder contains a naturally potent proteolytic enzyme, actinidin, which enhances protein digestion. In-vitro studies have shown that actinidin enhances the digestion of a number of different food proteins, including soy, red meat, milk, gluten and gliaden. Kiwifruit concentrate powder may also help to improve gut motility, which is an important contributor to improved bowel function. The active enzyme content of Kiwifruit concentrate powder is protected by specialised pre-processing and freeze drying techniques which maintain optimal temperature and pH conditions. Group: Others. Activity: >20,000 u/g. Appearance: green to brown powder. Form: Freeze dried powder. Source: green kiwifruit. Actinidin; Kiwifruit concentrate powder; Kiwifruit powder. Cat No: KCP-001. Creative Enzymes
Kiwi Powder Kiwi fruit powder is made from fresh kiwi (Actinidia Chinensis), adopt the advanced spray drying technology. Kiwi juice powder is a rich source of vitamin C and vitamin A. Kiwi fruit powder can be used for drinks, health care products, baby food, puffed food, baking food, ice cream, and oatmeal. Group: Others. Kiwi Powder; Actinidia chinensis. Cat No: EXTC-083. Creative Enzymes
Kjeldahl Nitrogen, Total (TKN) - WS Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). Alfa Chemistry Analytical Products
KJ Pyr 9 KJ Pyr 9 is an inhibitor of MYC with a Kd of 6.5 nM in in vitro assay. Uses: Scientific research. Group: Signaling pathways. CAS No. 581073-80-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-19735. MedChemExpress MCE
KKII5 KKII5 is a potent Lipoxygenase ( LOX-1 ) inhibitor with an IC 50 of 19 μM. KKII5 inhibits lipid peroxidation [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 6381-55-1. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-W488004. MedChemExpress MCE
KKL-35 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
KKL-40 KKL-40 is a small molecule inhibitor that targets the trans-transcription process and is effective against methicillin-sensitive and -resistant Staphylococcus aureus (S. aureus) as well as other Gram-positive pathogens including vancomycin-resistant Enterococcus faecium, Bacillus subtilis, and Streptococcus pyogenes. KKL-40 synergizes with the human antimicrobial peptide LL-37 to inhibit S. aureus, but does not synergize with other antibiotics such as daptomycin, kanamycin, or erythromycin. Trans-transcription is an extreme form of recoding, and KKL-40 inhibits trans-transcription but is nontoxic to HeLa cells [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 865285-47-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-116863. MedChemExpress MCE
KL001 KL001 is a first-in-class cryptochrome (CRY, a flavoproteins that are sensitive to blue light, and is involved in the circadian rhythms of plants and animals) stabilizer which specifically interacts with CRY1 and CRY2. KL001 prevents ubiquitin-dependent degradation of CRY, resulting in lengthening of the circadian period. KL001 has the potential to control fasting hormone-induced gluconeogenesis[1][2][3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 309928-48-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-108468. MedChemExpress MCE
KL001 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
KL001 KL001 is a Cryptochrome protein (CRY) stabilizer. KL001 prevented ubiquitin-dependent degradation of CRY, resulting in lengthening of the circadian period. In combination with mathematical modeling, our studies using KL001 revealed that CRY1 and CRY2 share a similar functional role in the period regulation. Furthermore, KL001-mediated CRY stabilization inhibited glucagon-induced gluconeogenesis in primary hepatocytes. KL001 thus provides a tool to study the regulation of CRY-dependent physiology and aid development of clock-based therapeutics of diabetes. Uses: Designed for use in research and industrial production. Additional or Alternative Names: KL001; KL-001; KL 001. Product Category: Others. Appearance: Solid powder. CAS No. 309928-48-1. Molecular formula: C21H22N2O4S. Mole weight: 398.48. Purity: >98%. IUPACName: N-[3-(9H-Carbazol-9-yl)-2-hydroxypropyl]-N-(2-furanylmethyl)methanesulfonamide. Canonical SMILES: CS(=O)(N(CC(O)CN1C2=C(C3=C1C=CC=C3)C=CC=C2)CC4=CC=CO4)=O. Product ID: ACM309928481. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Kl2017. Alfa Chemistry.
KL001 KL001. Group: Biochemicals. Alternative Names: N-[3-(9H-Carbazol-9-yl)-2-hydroxypropyl]-N-(2-furanylmethyl)-methanesulfonamide. Grades: Highly Purified. CAS No. 309928-48-1. Pack Sizes: 5mg, 10mg, 50mg. Molecular Formula: C21H22N2O4S, Molecular Weight: 398.48. US Biological Life Sciences. USBiological 3
Worldwide
KL 001 KL 001. Group: Biochemicals. Grades: Purified. CAS No. 309928-48-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
KL002 KL002. Group: Biochemicals. Alternative Names: N-[3-(9H-Carbazol-9-yl)-2-hydroxypropyl]-N-(2-iodophenyl)-methanesulfonamide. Grades: Highly Purified. CAS No. 439141-72-7. Pack Sizes: 5mg, 10mg, 50mg. Molecular Formula: C22H21IN2O3S, Molecular Weight: 520.38. US Biological Life Sciences. USBiological 3
Worldwide
KL-11743 KL-11743 is a potent, orally active, and glucose-competitive inhibitor of the class I glucose transporters, with IC50s of 115, 137, 90, and 68 nM for GLUT1, GLUT2, GLUT3, and GLUT4, respectively. KL-11743 specifically blocks glucose metabolism. KL-11743 can synergize with electron transport inhibitors to induce cell death. In addition, KL-11743 can induce the formation of disulfide bonds in actin cytoskeletal proteins, leading to the occurrence of cellular disulfidptosis[1][2][3][4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1369452-53-8. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-145597. MedChemExpress MCE
KL1333 KL1333, a derivative of β-lapachone, is an orally available NAD+ modulator. KL1333 reacts with NAD(P)H:quinone oxidoreductase 1 (NQO1) as a substrate, resulting in increases in intracellular NAD+ levels via NADH oxidation. KL1333 improves energy metabolism and mitochondrial dysfunction in MELAS fibroblasts. KL1333 protects against Cisplatin-induced ototoxicity in mouse cochlear cultures [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1800405-30-4. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-128895. MedChemExpress MCE
KL-50 KL-50 is a selective toxin toward tumors that lack the DNA repair protein O 6 -methylguanine-DNA-methyltransferase (MGMT), which reverses the formation of O 6 -alkylguanine lesions. KL-50 activates DNA damage response pathways and cycle arrest in MGMT-cells, independent of mismatch repair (MMR). KL-50 is promising for research of brain tumors that lack the DNA repair protein MGMT [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1161826-19-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-164496. MedChemExpress MCE
KLD12 KLD12, a hydrogel obtained from the self-assembled peptide, regulates in vitro chondrogenesis of bovine bone marrow stromal cells. Synonyms: Ac-Lys-Leu-Asp-Leu-Lys-Leu-Asp-Leu-Lys-Leu-Asp-Leu-NH2; N-acetyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-leucinamide; L-Leucinamide, N2-acetyl-L-lysyl-L-leucyl-L-α-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-α-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-α-aspartyl-. Grade: ≥95% by HPLC. CAS No. 800379-47-9. Molecular formula: C68H122N16O19. Mole weight: 1467.79. BOC Sciences 10
Kleermount, in Xylene, Laboratory Grade, 100 mL Kleermount®, in Xylene, Laboratory Grade, 100 mL - A permanent neutral mounting medium that will not turn acid or darken with age. Storage Code: Red; flammable. DOT Class: Flammable. Grades: chem-grade laboratory. Product ID: 871343. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Klemm's No.2 Reagent Stain or tint etch for etching cast iron, copper and tin. Group: Etchants. Alfa Chemistry Materials 3
Klemm's Reagent For etching alpha-beta brass, bonze, tin, cast iron phosphides, ferrite, martensite, retained austenite, zinc and steel temper embrittlement. Group: Etchants. Alfa Chemistry Materials 3
KLF4-TAT human recombinant, expressed in HEK 293 cells, ?90% (SDS-PAGE), ?90% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
KLF5 Inhibitor, CID 5951923 (2- ( (1, 1-Dioxidotetra hydrothiophen-3-yl, methyl)amino)-2-oxoethyl-(2E)-3-(3-nitrophenyl)prop-2-enoate) A cell-permeable phenylpropenoate compound that inhibits the proliferation of colon cancer cell lines exhibiting high levels of KLF5 (IC50=1.6uM in DLD-1 cells). Downregulates the expression of early growth response protein 1 (EGR1), which modulates KLF5 expression at transcription level. Shown to activate the EGFR/ERK pathway by stimulating phosphorylation of EGFR-Tyr1068 and ERK1/2-Thr202/Tyr204. Also, up-regulates the phosphorylation of p38 MAPK-Thr180/Tyr182. Group: Biochemicals. Grades: Highly Purified. CAS No. 749872-43-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
Worldwide
KLH45 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
Klotho human recombinant, expressed in CHO cells, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
KM04416 KM04416, an isothiazolone derivative, is a potent glycerol-3-phosphate dehydrogenase (GPD2) inhibitor. KM04416 significantly inhibits PNT1A cell proliferation[1][2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 26530-26-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-148685. MedChemExpress MCE
KM 11060 KM 11060. Group: Biochemicals. Grades: Purified. CAS No. 774549-97-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
KM91104 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
KM 91104 KM 91104. Group: Biochemicals. Alternative Names: 3,4-Dihydroxybenzoic Acid 2-[ (2-Hydroxyphenyl) methylene]hydrazide; 3, 4-Dihydroxy-N’- (2-hydroxybenzylidene) benzohydrazide. Grades: Highly Purified. CAS No. 304481-60-5. Pack Sizes: 25mg. Molecular Formula: C14H12N2O4 , Molecular Weight: 272.26. US Biological Life Sciences. USBiological 3
Worldwide
KMH-233 KMH-233, a potent, reversible and selective inhibitor of l-type amino acid transporter LAT1/SLC7A5, inhibits the uptake of LAT1 substrate, l-leucin (IC50=18 ?M) as well as cell growth. KMH-233 significantly potentiates the efficacy of Bestatin and Cisplatin even at low concentrations (25 ?M)[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1941174-13-5. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-120139. MedChemExpress MCE
KML29 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
KML-29 KML-29 is an extremely specific monoacylglycerol lipase (MAGL) inhibitor. KML-2 should be useful to distinguish between actions of 2-arachidonoyl glycerol (an endogenous ligand of cannabinoid receptors that is deactivated by MAGL) and anandamide, another endocannabinoid. Group: Biochemicals. Alternative Names: 4-[Bis(1,3-benzodioxol-5-yl)hydroxymethyl]-1-piperidinecarboxylic Acid 2,2,2-Trifluoro-1-(trifluoromethyl)ethyl Ester; 1,1,1,3,3,3-Hexafluoropropan-2-yl 4- (Bis (benzo[d][1, 3]dioxol-5-yl) (hydroxy) methyl) piperidine-1-carboxylate; KML29. Grades: Highly Purified. CAS No. 1380424-42-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
KMO Inhibitor I, Ro 61-8048 (Kynurenine-3-Monooxygenase Inhibitor I, Ro 61-8048 3,4-Dimethoxy-N-[4-(3-nitrophenyl)-2-thiazolyl]-benzenesulfonamide Dimethoxy-nitrophenyl-thiazolyl-benzenesulfonamide, Kynurenine-3-Hydroxylase Inhibitor I, Ro 61-8048) A cell-permeable thiazolyl Benzene sulfonamide compound that acts as a potent, competitive and reversible inhibitor of kynurenine-3-monooxygenase activity (Ki=4.8nM; IC50=37nM). Reported to increase the circulating levels of kynurenic acid (KYNA), an excitatory amino acid receptors antagonist, lower reactive oxygen species [ROS], reduce neuronal loss and enhance the survival rate in several neuronal disease models. An orally bioavilable KMO Inhibitor II, JM6, a prodrug of Ro 61-8048 is also available. Group: Biochemicals. Grades: Highly Purified. CAS No. 199666-03-0. Pack Sizes: 10mg. Molecular Formula: C??H??N?O?S?, Molecular Weight: 421.5. US Biological Life Sciences. USBiological 4
Worldwide
KN62 KN62 is a P2X7R antagonist (hP2X7 IC50=51 nM) and Ca2+/calmodulin-dependent protein kinase II inhibitor. KN62 inhibits the invasiveness of cancer cells in vitro and in vivo KN62 causes retrograde amnesia in the rat. KN62 attenuates glutamate release by inhibiting voltage-dependent Ca(2+)-channels. The effect of KN62 on Ca(2+)-influx appears to be specific to slowly-or non-inactivating conductances, and therefore presents KN62 as a potentially useful tool. Uses: Designed for use in research and industrial production. Additional or Alternative Names: KN62; KN-62; KN 62. Product Category: Antagonists. Appearance: Solid powder. CAS No. 127191-97-3. Molecular formula: C38H35N5O6S2. Mole weight: 721.85. Purity: >98%. IUPACName: (S)-4-(2-(N-methylisoquinoline-5-sulfonamido)-3-oxo-3-(4-phenylpiperazin-1-yl)propyl)phenyl isoquinoline-5-sulfonate. Canonical SMILES: CN([C@@H](CC1=CC=C(OS(=O)(C2=C3C(C=NC=C3)=CC=C2)=O)C=C1)C(N4CCN(C5=CC=CC=C5)CC4)=O)S(C6=CC=CC7=C6C=CN=C7)(=O)=O. Product ID: ACM127191973. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
KN 62 1-[N,O-bis(5-Isoquinolinesulfonyl)-N-methyl-L-tyrosyl]-4-phenylpiperazine, (S)-5-Isoquinolinesulfonic acid 4-[2-[(5-isoquinolinylsulfonyl)methylamino]-3-oxo-3-(4-phenyl-1-piperazinyl)propyl]phenyl ester C38H35N5O6S2Fw 721.88 98% white solid, selectively inhibits rat brain, Ca2+/cadmodulin-dependent protein kinase II, soluble in DMSO, MeOH. selectively inhibits rat brain Ca2+/cadmodulin-dependent protein kinase II. CAS No. 127191-97-3. Product ID: 1-01108. Molecular formula: C38H35N5O6S2. Mole weight: 721.88. Purity: 0.98. Properties: white solid, soluble in DMSO, MeOH, 4°C. Reference: J. Biol. Chem., 267, 12511, 1992; J. Biol. Chem., 265, 4315, 1990. Categories: KN-62. CarboMer Inc
KN-62 KN-62. Group: Biochemicals. Grades: Purified. CAS No. 127191-97-3. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 5
Worldwide
KN-62 ?95%, powder. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
KN-62 (1-(N,O-Bis-[5-isoquinolinesulfonyl]-N-methyl-L-tyrosyl)-4-phenylpiperazine, (S)-5-Isoquinolinesulfonic Acid 4- (2-[ (5-Isoquinolinylsulfonyl) methylamino]- 3-oxo-3-[4-phenyl-1-piperazinyl]propyl) phenyl Ester,) A specific inhibitor of Ca2+/Calmodulin-dependent protein kinase II. Group: Biochemicals. Alternative Names: 1-(N,O-Bis-[5-isoquinolinesulfonyl]-N-methyl-L-tyrosyl)-4-phenylpiperazine, (S)-5-Isoquinolinesulfonic Acid 4- (2-[ (5-Isoquinolinylsulfonyl) methylamino]- 3-oxo-3-[4-phenyl-1-piperazinyl]propyl) phenyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
KN-62 - CAS 127191-97-3 A cell-permeable, reversible, and selective inhibitor of CaM kinase II (Ki = 900 nM for rat brain CaM kinase II) that binds directly to the calmodulin binding site of the enzyme. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
KN 92 KN 92. Group: Biochemicals. Grades: Purified. CAS No. 1135280-28-2. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 5
Worldwide
KN-92 - CAS 1135280-28-2 KN-92, CAS 1135280-28-2, is useful as a negative control for KN-93 (Cat. No. 422708), a Ca2+/CaM Kinase II inhibitor. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
KN 93 KN 93. Group: Biochemicals. Grades: Purified. CAS No. 139298-40-1. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 5
Worldwide
KN-93 KN-93. Group: Biochemicals. Alternative Names: N- [2- [ [ [3- (4-Chlorophenyl) -2-propen-1-yl] methylamino] methyl] phenyl] -N- (2-hydroxyethyl) -4-methoxy Benzene sulfonamide. Grades: Highly Purified. CAS No. 139298-40-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C26H29ClN2O4S. US Biological Life Sciences. USBiological 7
Worldwide
KN-93 KN-93 is a cell-permeable, reversible and competitive inhibitor calmodulin-dependent kinase type II ( CaMKII ) with a K i of 370 nM. Uses: Scientific research. Group: Signaling pathways. CAS No. 139298-40-1. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-15465. MedChemExpress MCE
KN-93 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
KN-93 - CAS 139298-40-1 A cell-permeable, reversible and competitive inhibitor of rat brain CaM kinase II (Ki = 370 nM). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
KN-93 hydrochloride KN-93 hydrochloride is a cell-permeable, reversible and competitive inhibitor calmodulin-dependent kinase type II ( CaMKII ) with a K i of 370 nM. Uses: Scientific research. Group: Signaling pathways. CAS No. 1956426-56-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-15465A. MedChemExpress MCE
KN 93 phosphate KN 93 phosphate. Group: Biochemicals. Grades: Purified. CAS No. 1188890-41-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 5
Worldwide
KN-93 phosphate KN-93 phosphate is a novel membrane-permeant synthetic inhibitor of purified neuronal CaMK-II , with K i of 370 nM. Uses: Scientific research. Group: Signaling pathways. CAS No. 1913269-12-1. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 50 mg. Product ID: HY-15465B. MedChemExpress MCE
KN-93 (Water Soluble) Selective Ca2+/calmodulin-dependent protein kinase II inhibitor. Insulin release inhibitor. Acid secretion inhibitor. G1 cell cycle arrest inducer. Apoptosis inducer. Ion channel inhibitor. ROS inducer. Androgen receptor inhibitor. Group: Biochemicals. Alternative Names: 2-amino-N-(4-chlorocinnamyl)-N-methylbenzylamine. Grades: Highly Purified. CAS No. 139298-40-1. Pack Sizes: 1mg, 5mg, 25mg. Molecular Formula: C26H29ClN2O4S H3PO4. US Biological Life Sciences. USBiological 3
Worldwide
KN-93, Water-Soluble This KN-93 is a water-soluble version of KN-93 that acts as a reversible and competitive inhibitor of CaM kinase II (Ki = 370 nM for rat brain). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
KNK437 KNK437 is a HSP inhibitor, and inhibits the induction of HSP105, HSP70, and HSP40. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Heat Shock Protein Inhibitor I. CAS No. 218924-25-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-100110. MedChemExpress MCE
KNK437 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
Knorr-2-Chlorotrityl Resin Knorr-2-Chlorotrityl Resin. Synonyms: 2-Chlorotrityl chloride; (Chloro(2-chlorophenyl)methylene)dibenzene; 2-Chlorotrityl Chloride Resin; 2-Chlorophenyldiphenylmethyl Chloride; 2-Chlorotritylchloride; (2-Chlorophenyl)diphenylmethyl Chloride; 1-Chloro-2-(chlorodiphenylmethyl)benzene; Chlorotrityl chloride; 1-chloro-2-[chloro(diphenyl)methyl]benzene; 2-chlorotrityl resin; o-Chlorotriphenylchloromethane; Chloro(2-chlorophenyl)diphenylmethane; 2-Chloro-tritylchloride; 2-CHLOROPHENYLDIPHENYLCHLOROMETHANE; benzene, 1-chloro-2-(chlorodiphenylmethyl)-. Grade: 100-200 mesh,1% DVB,0.4-3.0mmol/g. CAS No. 934816-82-7. Molecular formula: C19H14Cl2. Mole weight: 312.0472558. BOC Sciences 10
Knorr-2-Chlorotrityl Resin Knorr-2-Chlorotrityl Resin. Group: Unsubstituted resins. Alternative Names: Knorr-2-Chlorotrityl Resin. Pack Sizes: 5g, 25g. Alfa Chemistry Materials 3
Knorr Resin Knorr Resin. Synonyms: FMOC-2,4-DIMETHOXY-4'-(CARBOXYMETHYLOXY)-BENZHYDRYLAMINE LINKED TO RESIN; FMOC-2,4-DIMETHOXY-4'-(CARBOXYMETHYLOXY)BENZHYDRYLAMINE RESIN; RINK AMIDE,4-METHYLBENZHYDRYLAMINE POLYMER RESIN; PL-RINK MBHA RESIN. BOC Sciences 10
KNT-127 KNT-127 is a potent δ-opioid receptor agonist that crosses the blood-brain barrier (BBB). KNT-127 is highly selective to the δ receptor, with K i values of 0.16, 21.3 and 153 nM for δ, μ and κ receptors, respectively. KNT-127 increases the release of dopamine and L-glutamate in the striatum, nucleus accumbens, and prefrontal cortex. KNT-127 has analgesic, antidepressant and antianxiety activities [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1256921-89-7. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-120511. MedChemExpress MCE
Ko 143 Ko 143. Group: Biochemicals. Grades: Purified. CAS No. 461054-93-3. Pack Sizes: 1mg, 10mg. US Biological Life Sciences. USBiological 5
Worldwide
Ko 143 Ko 143 is a potent and selective ATP-binding cassette subfamily G member 2 (ABCG2/BCRP) inhibitor. Ko 143 displays >200-fold selectivity over P-gp and MRP-1 transporters[1][2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 461054-93-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10010. MedChemExpress MCE
Ko143 hydrate ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
Koaburaside Koaburaside is a cytoprotective and anti-inflammatory natural compound. Koaburaside shows antioxidant activity with an IC50 of 9.0 μM for DPPH-free radical scavenging assay. Koaburaside inhibits histamine release and expressions of IL-6 and TNF-α in human mast cells. Koaburaside also effectively inhibits influenza A neuraminidase. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. Appearance: Powder. CAS No. 41653-73-0. Molecular formula: C14H20O9. Mole weight: 332.3. Purity: 0.98. IUPACName: (2S,3R,4S,5S,6R)-2-(4-hydroxy-3,5-dimethoxyphenoxy)-6-(hydroxymethyl)oxane-3,4,5-triol. Canonical SMILES: COC1=CC(=CC(=C1O)OC)OC2C(C(C(C(O2)CO)O)O)O. Product ID: ACM41653730. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Kobe0065 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
Kobe0065 Kobe0065 is a novel and effective inhibitor of Ras-Raf interaction, competitively inhibiting the binding of H-Ras·GTP to c-Raf-1 RBD with a Ki value of 46±13 ?M. Uses: Scientific research. Group: Signaling pathways. CAS No. 436133-68-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-15716. MedChemExpress MCE
Kobophenol A Kobophenol A, an oligomeric stilbene, blocks the interaction between the ACE2 receptor and S1-RBD with an IC50 of 1.81 μM and inhibits SARS-CoV-2 viral infection in cells with an EC50 of 71.6 μM. Kobophenol A inhibits the activity of partially purified rat brain protein kinase C (PKC) with an IC50 of 52 μM. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. Appearance: Powder. CAS No. 124027-58-3. Molecular formula: C56H44O13. Mole weight: 925. Purity: 0.98. IUPACName: 5-[(2S,3R,4S,5S)-4-[(2S,3S)-3-[(2R,3R)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]benzene-1,3-diol. Canonical SMILES: C1=CC(=CC=C1C2C(C(C(O2)C3=CC=C(C=C3)O)C4=CC(=CC5=C4C(C(O5)C6=CC=C(C=C6)O)C7=CC(=CC8=C7C(C(O8)C9=CC=C(C=C9)O)C1=CC(=CC(=C1)O)O)O)O)C1=CC(=CC(=C1)O)O)O. Product ID: ACM124027583. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Kobusin Kobusin is a lignan isolated from the barks of Zanthoxylum rhetsa that exhibits antiplasmodial and anti-inflammatory properties. Synonyms: (+)-Demethoxyaschantin; Demethoxyaschantin; Methylpiperitol; (+)-Spinescin; 5-[(3S,3aR,6S,6aR)-6-(3,4-dimethoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-3-yl]-1,3-benzodioxole. Grade: >98%. CAS No. 36150-23-9. Molecular formula: C21H22O6. Mole weight: 370.401. BOC Sciences 9

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