American Chemical Suppliers
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| Product | Description |
|---|---|
| K 01-162 Quick inquiry Where to buy Suppliers range |
K 01-162 binds and destabilizes A O ( -amyloid( EC50= 0. 080 mM; IC50= 80 nM), can reduce the brain amyloid burden that exists in both fibrillar and RIPA-soluble, non-fibrillar forms. Synonyms: 7-bromo-N, N-dimethyl-9H-fluoren-2-amine; 9H-Fluoren-2-aMine, 7-broMo-N, N-diMethyl-;. Cas No. 677746-25-7. Molecular formula C15H14BrN. Molecular weight 288.19. Laboratory Chemicals. |
| K02288 Quick inquiry Where to buy Suppliers range |
K02288 is a highly selective 2-aminopyridine based inhibitor with in vitro activity against ALK2 at low nanomolar concentrations similar to the current lead compound LDN-193189. K02288 specifically inhibits the BMP-induced Smad pathway without affecting T. K02288 Other Name: K-02288; 3-(6-amino-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl)phenol. Molecular Formula: C20H20N2O4. CAS Number: 1431985-92-0. Molecular weight 352.38. Categories: Reagent Grade Chemicals. |
| K03861 Quick inquiry Where to buy Suppliers range |
K03861 is a type II CDK2 inhibitor with Kd of 50 nM, 18. 6 nM, 15. 4 nM, and 9. 7 nM for CDK2(WT), CDK2(C118L), CDK2(A144C), and CDK2(C118L/A144C), respectlvely. Cas No. 853299-07-7. Molecular formula C24H26F3N7O2. Molecular weight 501.5. Laboratory Reagents. |
| K 114 Quick inquiry Where to buy Suppliers range |
K 114 is a potent amyloid fibril-specific fluorescent dye (EC50 = 20-30 nM). Synonyms: 4, 4'-[ (2-Bromo-1, 4-phenylene) di- (1E) -2, 1-ethenediyl]bisphenol; (trans, trans) -1-Bromo-2, 5-bis- (4-hydroxy) styrylbenzene. Cas No. 872201-12-2. Molecular formula C22H17BrO2. Molecular weight 393.27. Laboratory Chemicals. |
| K-115 Quick inquiry Where to buy Suppliers range |
K-115, also called as Ripasudil or Glanatec, a selective ROCK inhibitor (IC50 =31 nM), is a promising emerging antiglaucoma drug, and was thus approved by the Japanese administrative authority in 2014. Synonyms: 4-fluoro-5-[[ (2S) -2-methyl-1, 4- diazepan- 1- yl] sulfonyl] isoquinoline Glanatec K-115 K115 compound ripasudil. Cas No. 223645-67-8. Molecular formula C15H18FN3O2S. Molecular weight 323.39. Laboratory Analytical Grades Available. |
| K-11777 Quick inquiry Where to buy Suppliers range |
K-11777 is a potent, irreversible cysteine protease inhibitor. Besides K11777 is not only a substrate but also a mechanism-based inhibitor of CYP3A4. Synonyms: 4-methyl-N- ( (S) -1-oxo-3-phenyl-1- ( ( (S, E) -5-phenyl-1- (phenylsulfonyl) pent-1-en-3-yl) amino) propan-2-yl) piperazine-1-carboxamide; APC-3316; APC3316; APC 3316; K-11777; K 11777; K11777; K 777; K-777; K777; CRA-3316; CRA3316; CRA 3316. Cas No. 233277-99-1. Molecular formula C32H38N4O4S. Molecular weight 574.74. Fine Chemicals. |
| K134 Quick inquiry Where to buy Suppliers range |
K134 is a selective phosphodiesterase 3 (PDE3) inhibitor, and has been shown to exhibit more potent anti-platelet activity than cilostazol. In vivo studies have demonstrated the anti-thrombotic and anti-hyperplastic effects of K-134, and that these effect Synonyms: 1- cyclopropyl- 1- [ (1R, 2R) - 2- hydroxycyclohexyl] - 3- [3- [ (2- oxo- 1H- quinolin- 6- yl) oxy] propyl] urea; 6- (3- (3- cyclopropyl- 3- (2- hydroxycyclohexyl) ureido) propoxy) - 2 (1H) - quinolinone; K 134 compound; K- 134 compound; K134 compound; OPC 33509; OPC- 33509; K- 134. Cas No. 189362-06-9. Molecular formula C22H29N3O4. Molecular weight 399.48. Laboratory ACS Grades Available. |
| K145 Quick inquiry Where to buy Suppliers range |
K145 is a selective sphingosine kinase-2 (SphK2) inhibitor and anticancer agent. K145 inhibited the activity of SphK2 in a dose-dependent manner with an IC50 of 4. 30±0. 06 M. K145 also exhibited inhibitory effects on the growth of U937 cells as well as a Synonyms: SphK2 inhibitor; K 145; K-145. Cas No. 1309444-75-4. Molecular formula C18H24N2O3S. Molecular weight 348.46. Laboratory AR Grades Available. |
| K145 hydrochloride Quick inquiry Where to buy Suppliers range |
K145 (3-(2-amino-ethyl)-5-[3-(4-butoxyl-phenyl)-propylidene]-thiazolidine-2,4-dione) is a selective inhibitor of sphingosine kinase-2 (SphK2) and an anticancer agent. K145 selectively inhibited SphK2 in a dose-dependent manner with an IC50 of 4. 30 +/- 0. 0 Synonyms: SphK2 inhibitor; K 145 hydrochloride; K-145 hydrochloride. Cas No. 1449240-68-9. Molecular formula C18H25ClN2O3S. Molecular weight 384.92. Fine Chemicals. |
| K1 - PHYTONADIONE, USP Where to buy Suppliers range |
K1 - Phytonadione, USP. Categories: Vitamins, Pharmaceutical Products |
| K2 Where to buy Suppliers range |
K2, Cas Number 999-81-5 |
| K-252a Where to buy Suppliers range |
K-252a see its active ingredient, namely K252a. LC Laboratories |
| K252A Quick inquiry Where to buy Suppliers range |
A staurosporine analogue isolated from a nocardiopsis strain; a potent inhibitor of protein kinase C. K252A exhibits potent antitumour activity but shows no antimicrobial activity in vitro, or in vivo toxicity in rodents; also active against other kinases Synonyms: SF 2370. Cas No. 99570-78-2. Molecular formula C26H19N3O5. Molecular weight 453.5. Fine Chemicals. |
| K252A Quick inquiry Where to buy Suppliers range |
K252a, an analog of staurosporine, has been found to be a protein kinase inhibitor and exhibit antitumor activity at some extent. Synonyms: NZ0550000. Cas No. 99533-80-9. Molecular formula C27H21N3O5. Molecular weight 467.50. Reagent Grade Chemicals. |
| K252a,>99% Where to buy Suppliers range |
K252a,>99%. Product No. K-2151. LC Laboratories |
| K-252c Where to buy Suppliers range |
K-252c see its active ingredient, namely K252c. LC Laboratories |
| K252C Quick inquiry Where to buy Suppliers range |
K252c, a metabolite product of Nocardiopsis Sp. , has been found to be a protein kinase C inhibitor and exhibit antiviral activities against GCV-sensitive and -resistant strains at some extent. Synonyms: Staurosporine aglycone; Staurosporinone. Cas No. 85753-43-1. Molecular formula C20H13N3O. Molecular weight 311.40. Laboratory Chemicals. |
| K252c,>99% Where to buy Suppliers range |
K252c,>99%. Product No. K-9609. LC Laboratories |
| K 41498 Quick inquiry Where to buy Suppliers range |
K 41498 is a potent and highly selective CRF2 receptor antagonist. Its Ki values are 425, 0. 66 and 0. 62 nM for human CRF1, CRF2 and CRF2 receptors respectively. It prevents sauvagine-stimulated cAMP accumulation in hCRF2 - and hCRF2 -expressing cells. I Synonyms: D- Phenylalanyl- L- histidyl- L- leucyl- L- leucyl- L- arginyl- L- lysyl- L- norleucyl- L- isoleucyl- L- - glutamyl- L- isoleucyl- L- - glutamyl- L- lysyl- L- glutaminyl- L- - glutamyl- L- lysyl- L- - glutamyl- L- lysyl- L- glutaminyl- L- glutaminyl- L- alanyl- L- alanyl- L- asparaginyl- L- asparagi. Cas No. 434938-41-7. Molecular formula C162H276N48O46. Molecular weight 3632.26. Laboratory Analytical Grades Available. |
| K 579 Quick inquiry Where to buy Suppliers range |
K 579, a cyanopyrrolidine compound, is a potent and slow-binding dipeptidyl peptidase IV (DPP IV) inhibitor. It has been shown to reduce blood DPP IV activity and attenuate glucose excursion following glucose loading in Zucker fatty rats. It reduces plasm Synonyms: (2S) -1-[[[4-Methyl-1- (2-pyrimidinyl) - 4- piperidinyl] amino] acetyl] - 2- pyrrolidinecarbonitrile; (S) -1- (4-Methyl-1- (2-pyrimidinyl) -4-piperidylamino) acetyl-2-pyrrolidinecarbonitrile; DPP IV Inhibitor IV. Cas No. 440100-64-1. Molecular formula C17H24N6O. Molecular weight 328.41. Laboratory Chemicals. |
| K6PC-5 Quick inquiry Where to buy Suppliers range |
K6PC-5 is a Sphingosine kinase 1 (SphK1 or SK1) activator that increases sphingosine-1-phosphate (S1P) production, an active metabolite of sphingolipid. S1P can modulate multiple cellular responses including [Ca2+] signaling, growth, survival, and differe Synonyms: Dihydroxyisopropyl capryloylcaprylamide; Decanamide, 2-hexyl-N- (2-hydroxy-1- (hydroxymethyl) ethyl) -3-oxo. Cas No. 756875-51-1. Molecular formula C19H37NO4. Molecular weight 343.5. Reagent Grade Laboratory Chemicals. |
| K-7174 Quick inquiry Where to buy Suppliers range |
K-7174 is a novel orally active, potent proteasome inhibitor. K-7174 exerts anti-myeloma activity in vitro and in vivo by down-regulating the expression of class I histone deacetylases. K-7174 kills bortezomib-resistant myeloma cells carrying a 5-subuni Synonyms: K-7174; K 7174; K7174. Cas No. 191089-59-5. Molecular formula C33H48N2O6. Molecular weight 568.74. Fine Chemicals. |
| K-7174 dihydrochloride Quick inquiry Where to buy Suppliers range |
K-7174, one of proteasome inhibitory homopiperazine derivatives, exhibits a therapeutic effect, which is stronger when administered orally than intravenously, without obvious side effects in a murine myeloma model. Moreover, K-7174 kills bortezomib-resist Synonyms: 1, 4-bis ( (E) -5- (3, 4, 5-trimethoxyphenyl) pent-4-en-1-yl) -1, 4-diazepane dihydrochloride; K7174; K 7174; K-7174; K-7174-2HCl; K-7174 dihydrochloride. Cas No. 191089-60-8. Molecular formula C33H50Cl2N2O6. Molecular weight 641.67. Laboratory ACS Grades Available. |
| K-858 Quick inquiry Where to buy Suppliers range |
K-858 is a novel inhibitor of mitotic kinesin Eg5 and antitumor agent, induces cell death in cancer cells. K858 blocked centrosome separation, activated the spindle checkpoint, and induced mitotic arrest in cells accompanied by the formation of monopolar Synonyms: K-858; K 858; K858. Cas No. 72926-24-0. Molecular formula C13H15N3O2S. Molecular weight 277.34. Laboratory Chemicals. |
| KAAD-Cyclopamine Quick inquiry Where to buy Suppliers range |
KAAD-Cyclopamine is a sonic hedgehog antagonist known to target Smoothened. Hedgehog signaling is involved in embryogenesis as well as cancer progression. KAAD-Cyclopamine has been utilized to halt the migration or proliferation of a variety of cancer cel Cas No. 306387-90-6. Molecular formula C44H63N3O4. Molecular weight 697.99. Laboratory AR Grades Available. |
| Kadsuracoccinic acid A Where to buy Suppliers range |
Kadsuracoccinic acid A is a natural compound isolated from the herb of Kadsura coccinea. Cas No. 1016260-22-2. Molecular formula C30H44O4. Molecular weight 468.678. Laboratory Analytical Grades Available. |
| Kadsurenin D Quick inquiry Where to buy Suppliers range |
Synonyms: (1S, 5S, 6R, 7R) -5-allyl-7- (3, 4-dimethoxyphenyl) - 3- methoxy- 6- methyl bicyclo [ 3.2.1] oct- 3- ene- 2, 8-dione. Cas No. 140669-89-2. Molecular formula C21H24O5. Molecular weight 356.412. Laboratory Reagents. |
| Kadsuric acid Where to buy Suppliers range |
Kadsuric acid isolated from the fruits of Schisandra sphenanthera. Synonyms: 3, 4- secolanosta- 4 (28) , 9 (11) , 24Z- triene- 3, 26- dioic acid; (Z, 6R) - 6- [ (3aR, 6S, 7S, 9aS, 9bS) - 6- (2- carboxyethyl) - 3a, 6, 9b- trimethyl- 7- prop- 1- en- 2- yl- 1, 2, 3, 4, 7, 8, 9, 9a- octahydrocyclopenta [ a] naphthalen- 3- yl] - 2- methylhept- 2- enoic acid. Cas No. 62393-88-8. Molecular formula C30H46O4. Molecular weight 470.7. Laboratory Reagents. |
| Kadsurin A Quick inquiry Where to buy Suppliers range |
Kadsurin A isolated from the fruits of Kadsura longipedunculata. Synonyms: (2S, 3R, 3aS, 7aR) -2- (1, 3-Benzodioxol-5-yl) -3, 3a, 7, 7a-tetrahydro-3a, 7a-dimethoxy-3-methyl-5- (2-propenyl) -6 (2H) -benzofuranone. Cas No. 99340-07-5. Molecular formula C21H24O6. Molecular weight 372.4. Reagent Grade Chemicals. |
| Kaempeerol-3-O-glucorhamnoside Quick inquiry Where to buy Suppliers range |
Kaempferol-3-O-glucosyl(1-2)rhamnoside from Ginkgo biloba and a reappraisal of other gluco(1-2, 1-3 and 1-4)rhamnoside structures. Kaempeerol-3-O-glucorhamnoside Molecular Formula: C27H30O15. CAS Number: 40437-72-7. Categories: Laboratory ACS Grades Available. |
| Kaempferide Quick inquiry Where to buy Suppliers range |
Kaempferide is an O-methylated flavonol. It can be found in Kaempferia galanga (aromatic ginger). The enzyme kaempferol 4'-O-methyltransferase uses S-adenosyl-L-methionine and kaempferol to produce S-adenosyl-L-homocysteine and kaempferide. Synonyms: Kaempferol 4'-O-methyl ether. Cas No. 491-54-3. Molecular formula C16H12O6. Molecular weight 300.26. Laboratory Analytical Grades Available. |
| Kaempferitrin Quick inquiry Where to buy Suppliers range |
Kaempferitrin isolated from the root of Kaempferia galangal L. It stimulates glucose-metabolizing enzymes and promotes glucose homeostasis. Synonyms: 3, 7-Bis[ (6-deoxy- -L-mannopyranosyl) oxy]-5-hydroxy-2- (4-hydroxyphenyl) -4H-1-benzopyran-4-one; 3, 7-Bis[ (6-deoxy- -L-mannopyranosyl) oxy]-4', 5-dihydroxyflavone; kaempferol 3- O- - L- rhamnopyranosyl- 7- O- - L- rhamnopyranoside. Cas No. 482-38-2. Molecular formula C27H30O14. Molecular weight 578.5. Reagent Grade Laboratory Chemicals. |
| Kaempferol Quick inquiry Where to buy Suppliers range |
Kaempferol is a natural flavonol, a type of flavonoid, that has been isolated from plant sources. Molecular Weight: 286.23. Purity: >99%. Storage 2 years -20centigrade Powder. Group: Inhibitors. CAS Number: 520-18-3. CEI-0373. Kaempferol, 520-18-3, C15H10O6. |
| Kaempferol Quick inquiry Where to buy Suppliers range |
powder. Kaempferol Group: Main Products. Alternative Name: 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-on;5,7,4'-Trihydroxyflavonol ;C .I .75640 ;Campherol ;Indigoyellow ;Kaempherol ;Kampherol ;Kempferol - IUPAC Name: 3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one. CAS Number: 520-18-3. Molecular Formula C15H10O6. Weight 286.24. Exact Mass 286.04800. Symbol GHS07. EC Number 208-287-6. Boiling Point 582.1ºC at 760 mmHg. Melting Point 276°C. Flash Point 226.1ºC. Density 1.688 g/cm3. Purity 97+%. SMILES: C1=CC(=CC=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O. InChIKey IYRMWMYZSQPJKC-UHFFFAOYSA-N. Safety Description 26-36-45-36/37. Hazard statements Xi,T. Supplemental Hazard Statements H315-H319-H335. |
| Kaempferol Quick inquiry Where to buy Suppliers range |
Kaempferol is a natural flavonol, a type of flavonoid, that has been isolated from plant sources. Synonyms: Robigenin; Kaempherol; Kempferol; Populnetin; Rhamnolutein. Cas No. 520-18-3. Molecular formula C15H10O6. Molecular weight 286.23. Laboratory Reagents. |
| Kaempferol 3-[2''-(p-coumaroylglucosyl)rhamnoside] Quick inquiry Where to buy Suppliers range |
Kaempferol 3-[2''-(p-coumaroylglucosyl)rhamnoside] is found in fats and oils. Kaempferol 3-[2''-(p-coumaroylglucosyl)rhamnoside] is isolated from Ginkgo biloba (ginkgo). Kaempferol 3-[2''-(p-coumaroylglucosyl)rhamnoside] Molecular Formula: C36H36O17. CAS Number: 107190-70-5. Molecular weight 740.66. Categories: Laboratory ACS Grades Available. |
| Kaempferol 3,4',7-triacetate Quick inquiry Where to buy Suppliers range |
Kaempferol 3,4',7-triacetate Molecular Formula: C21H16O9. CAS Number: 143724-69-0. Categories: Laboratory Chemicals. |
| Kaempferol 3,7,4'-trimethyl ether Quick inquiry Where to buy Suppliers range |
Kaempferol 3,7,4'-trimethyl ether isolated from the rhizomes of Curcuma aromatica. Synonyms: 5-hydroxy-3, 7-dimethoxy-2- (4-methoxyphenyl) -4-benzopyrone; 5-hydroxy-3, 7-dimethoxy-2- (4-methoxyphenyl) chromen-4-one. Cas No. 15486-34-7. Molecular formula C18H16O6. Molecular weight 328.3. Laboratory AR Grades Available. |
| Kaempferol 3,7-diglucoside Quick inquiry Where to buy Suppliers range |
Kaempferol 3,7-diglucoside is found in the stems of Equisetum hyemale L. Kaempferol 3,7-diglucoside Other Name: Kaempferol 3,7-di-O-glucoside. Molecular Formula: C27H30O16. CAS Number: 25615-14-9. Molecular weight 610.52. Categories: Reagent Grade Chemicals. |
| Kaempferol-3-Glucuronide Quick inquiry Where to buy Suppliers range |
Source: The herbs of Euphorbia lathyris. Kaempferol-3-Glucuronide Other Name: 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl-beta-D-glucopyranosiduronic acid. Molecular Formula: C21H18O12. CAS Number: 22688-78-4. Molecular weight 462.37. Categories: Laboratory AR Grades Available. |
| Kaempferol 3-neohesperidoside Where to buy Suppliers range |
Kaempferol 3-neohesperidoside is isolated from the herbs of Delphinium grandiflorum L. Synonyms: Kaempferol-3-O-glucorhamnoside. Cas No. 32602-81-6. Molecular formula C27H30O15. Molecular weight 594.5. Fine Chemicals. |
| Kaempferol-3-O-%26alpha%3b-L-rhamnopyranosyl-(1?6)- β -D-glucopyranosyl-(1?2)- β -D-glucopyranoside Quick inquiry Where to buy Suppliers range |
Kaempferol-3-O-%26alpha%3b-L-rhamnopyranosyl-(1?6)- β -D-glucopyranosyl-(1?2)- β -D-glucopyranoside is found in Hosta plantaginea, it shows antioxidant activity. Kaempferol-3-O-%26alpha%3b-L-rhamnopyranosyl-(1?6)- β -D-glucopyranosyl-(1?2)- β -D-glucopyranoside Molecular Formula: C33H40O20. CAS Number: 476617-49-9. Molecular weight 756.66. Categories: Laboratory Reagents Grade. |
| Kaempferol-3-O-(2',6'-di-O-trans-p-coumaroyl)-beta-D-glucopyranoside Quick inquiry Where to buy Suppliers range |
Kaempferol-3-O-(2',6'-di-O-trans-p-coumaroyl)-beta-D-glucopyranoside is found in the leaves of Ginkgo biloba L. Kaempferol-3-O-(2',6'-di-O-trans-p-coumaroyl)-beta-D-glucopyranoside Molecular Formula: C39H32O15. CAS Number: 121651-61-4. Molecular weight 740.66. Categories: Fine Chemicals. |
| Kaempferol-3-O- (2"-O- -D- glucopyl) - -Drutinoside Quick inquiry Where to buy Suppliers range |
Kaempferol-3-O-(2"-O- -D- glucopyl)- -Drutinoside is a compound of the flavonoid class. Cas No. 55696-58-7. Molecular formula C33H40O20. Molecular weight 756.66. Laboratory Analytical Grades Available. |
| Kaempferol-3-O- (6-Malonyl-Glucoside) Quick inquiry Where to buy Suppliers range |
Synonyms: 3-[[ (2R, 3S, 4S, 5R, 6S) -6-[5, 7-dihydroxy-2- (4-hydroxyphenyl) -4-oxochromen-3-yl]oxy-3, 4, 5- trihydroxyoxan- 2- yl] methoxy] - 3- oxopropanoic acid. Cas No. 81149-02-2. Molecular formula C24H22O14. Molecular weight 534.43. Laboratory ACS Grades Available. |
| Kaempferol 3-O- (6''-O-acetyl) glucoside-7-O-rhamnoside Where to buy Suppliers range |
Kaempferol 3-O-(6''-O-acetyl)glucoside-7-O-rhamnoside is isolated from the roots of Ligusticum jeholense Nakai et Kitag. Synonyms: Kaempferol 3- (6''-acetylglucoside) 7-rhamnoside. Cas No. 66465-24-5. Molecular formula C29H32O16. Molecular weight 636.56. Reagent Grade Chemicals. |
| Kaempferol-3-O-(6''-O-cis-coumaryl)glucoside Quick inquiry Where to buy Suppliers range |
Kaempferol-3-O-(6''-O-cis-coumaryl)glucoside is found in Loropetalum chinense var. rubrum, it has antioxidant activity and %26alpha%3b-glucosidase inhibitory effects. Kaempferol-3-O-(6''-O-cis-coumaryl)glucoside Other Name: cis-Tiliroside. Molecular Formula: C30H26O13. CAS Number: 163956-16-9. Molecular weight 594.52. Categories: Laboratory Reagents Grade. |
| Kaempferol 3-O-arabinoside Quick inquiry Where to buy Suppliers range |
Kaempferol 3-O-arabinoside comes from the roots of Ligusticum jeholense Nakai et Kitag. Kaempferol 3-O-arabinoside Other Name: Kaempferol 3-O-%26alpha%3b-L-arabinoside. Molecular Formula: C20H18O10. CAS Number: 99882-10-7. Molecular weight 418.4. Categories: Laboratory AR Grades Available. |
| Kaempferol 3-O-beta-(6''-p-coumaroyl) glucopyranosyl (1?2)-alpha-L-rhamnopyranoside Quick inquiry Where to buy Suppliers range |
Kaempferol 3-O-beta-(6''-p-coumaroyl)glucopyranosyl(1?2)-alpha-L-rhamnopyranoside is a flavonoid and a natural antioxidant. Kaempferol 3-O-beta-(6''-p-coumaroyl) glucopyranosyl (1?2)-alpha-L-rhamnopyranoside Molecular Formula: C36H36O17. CAS Number: 111957-48-3. Molecular weight 740.7. Categories: Reagent Grade Chemicals. |
| kaempferol 3-O-galactosyltransferase Quick inquiry Where to buy Suppliers range |
Acts on the endogenous flavonols kaempferol and quercetin, to a lesser extent on myricetin and fisetin, and weakly on galangin and isorhamnetin. The reaction can occur equally well in both directions. kaempferol 3-O-galactosyltransferase Group: Enzymes. Alternative Name: F3GalTase; UDP-galactose: kaempferol 3-O- β -D-galactosyltransferase. Custom enzymes manufacturing. |
| Kaempferol 3-O-gentiobioside Quick inquiry Where to buy Suppliers range |
Cas No. 22149-35-5. Laboratory Chemicals. |
| Kaempferol-3-O-glucosyl(1-2)rhamnoside Quick inquiry Where to buy Suppliers range |
Kaempferol-3-O-glucosyl(1-2)rhamnoside Other Name: Kemp-glu-rham. Molecular Formula: C27H30O15. CAS Number: 142451-65-8. Molecular weight 594.52. Categories: Reagent Grade Laboratory Chemicals. |
| Kaempferol 3-O-rhamninoside Quick inquiry Where to buy Suppliers range |
Kaempferol 3-O-rhamninoside is a natural compound isolated from the seeds of Patrinia villosa Juss. Synonyms: 3- [ (2S, 3R, 4S, 5R, 6R) - 6- [ [ (2R, 3R, 4R, 5S, 6S) - 3, 5- dihydroxy- 6- methyl- 4- [ (2S, 3R, 4R, 5R, 6S) - 3, 4, 5- trihydroxy- 6- methyloxan- 2- yl] oxyoxan- 2- yl] oxymethyl] - 3, 4, 5- trihydroxyoxan- 2- yl] oxy- 5, 7- dihydroxy- 2- (4- hydroxyphenyl) chromen- 4- one. Cas No. 83170-31-4. Molecular formula C33H40O19. Molecular weight 740.66. Laboratory Chemicals. |
| Kaempferol-3-O-rutinoside Quick inquiry Where to buy Suppliers range |
Kaempferol-3-O-rutinoside Group: Heterocyclic Organic Compound. Alternative Name: NICOTIFLORIN;KAEMPFEROL-3-O-RUTINOSIDE;KAEMPFEROL-3-RUTINOSIDE;Kaempfeol-3-O-rutinoside;KAEMPFEROL-3-O-RUTINOSIDE WITH HPLC;KAEMPFEROL-3-RUTINOSIDE CAS Number: 17650-84-9. Molecular Formula C27H30O15. Weight 594.52. Symbol GHS07. Melting Point 200°C(dec.). Density 1.76. Safety Description 22-45-24/25. Hazard statements Xn. Supplemental Hazard Statements H302. |
| Kaempferol 3-O-rutinoside 7-O-glucoside Quick inquiry Where to buy Suppliers range |
Kaempferol 3-O-rutinoside 7-O-glucoside is found in Hosta plantaginea. Kaempferol 3-O-rutinoside 7-O-glucoside Molecular Formula: C33H40O20. CAS Number: 34336-18-0. Molecular weight 756.66. Categories: Laboratory ACS Grades Available. |
| kaempferol 3-O-xylosyltransferase Quick inquiry Where to buy Suppliers range |
The enzyme from the plant Euonymus alatus also catalyses the 3-O-D-xylosylation of other flavonols (e. g. quercetin, isorhamnetin, rhamnetin, myricetin, fisetin) with lower activity. kaempferol 3-O-xylosyltransferase Group: Enzymes. Alternative Name: F3XT; UDP-D-xylose: flavonol 3-O-xylosyltransferase; flavonol 3-O-xylosyltransferase. Global enzyme suppliers, distributors and manufacturers. |
| Kaempferol 3- -Sophoroside Quick inquiry Where to buy Suppliers range |
Kaempferol 3- -Sophoroside is a derivative of Kaempferol with antibacterial and antiviral activities. Synonyms: Sophoraflavonoloside; 3-[ (2S, 3R, 4S, 5S, 6R) -4, 5-dihydroxy-6- (hydroxymethyl) -3-[ (2S, 3R, 4S, 5S, 6R) -3, 4, 5-trihydroxy-6- (hydroxymethyl) oxan-2-yl]oxyoxan-2-yl]oxy-5, 7-dihydroxy-2- (4-hydroxyphenyl) chromen-4-one. Cas No. 19895-95-5. Molecular formula C27H30O16. Molecular weight 610.521. Laboratory Chemicals. |
| Kaempferol 3-sophoroside-7-glucoside Quick inquiry Where to buy Suppliers range |
Kaempferol 3-sophoroside-7-glucoside is a compound of the flavonoid class found in the stems of Equisetum hyemale L. Synonyms: Kaempferol 3- O- beta- D- [ beta- D- glucopyranosyl- (1->2) - glucopyranoside] - 7- O- beta- D- glucopyranoside; Kaempferol 3-O-beta-D-sophoroside 7-O-beta-D-glucopyranoside; Kaempferol 3-O-beta-sophoroside 7-O-beta-glucoside. Cas No. 55136-76-0. Molecular formula C33H40O21. Molecular weight 772.66. Fine Chemicals. |
| Kaempferol 3-sophoroside-7-rhamnoside Quick inquiry Where to buy Suppliers range |
Kaempferol 3-sophoroside-7-rhamnoside is a compound of the flavonoid class found in the herbs of Elaeagnus multiflora Thunb. Cas No. 93098-79-4. Molecular formula C33H40O20. Molecular weight 756.66. Laboratory AR Grades Available. |
| KaempferoL-4-glucoside Quick inquiry Where to buy Suppliers range |
Cas No. 52222-74-9. Fine Chemicals. |
| kaempferol 4'-O-methyltransferase Quick inquiry Where to buy Suppliers range |
The enzyme acts on the hydroxy group in the 4'-position of some flavones, flavanones and isoflavones. Kaempferol, apigenin and kaempferol triglucoside are substrates, as is genistein, which reacts more slowly. Compounds with an hydroxy group in the 3' and 4' positions, such as quercetin and eriodictyol, do not act as substrates. Similar to EC 2. 1. 1. 75, apigenin 4'-O-methyltransferase and EC 2. 1. 1. 83, 3, 7-dimethylquercetin 4'-O-methyltransferase. kaempferol 4'-O-methyltransferase Group: Enzymes. Alternative Name: S-adenosyl-L-methionine: flavonoid 4'-O-methyltransferase; F 4'-OMT. CAS Number: 80747-20-2. Enzyme manufacturers USA. |
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Synonyms: 4', 5, 7-Trimethoxyflavonol; 2- (4-Methoxyphenyl) -3-hydroxy-5, 7- dimethoxy- 4H- 1- benzopyran- 4- one;. Cas No. 1098-92-6. Molecular formula C18H16O6. Molecular weight 328.316. Laboratory Reagents. |
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Kaempferol-7-O- β -D-glucopyranoside is extracted from the herbs of Hosta plantaginea. Kaempferol-7-O-glucoside Other Name: 2-(4-Hydroxyphenyl)-3,5-dihydroxy-7-( β -D-glucopyranosyloxy)-4H-1-benzopyran-4-one; 7-[( β -D-Glucopyranosyl)oxy]-3,4',5-trihydroxyflavone; Kaempferol 7-monoglucoside; 7-( β -D-Glucopyranosyloxy)-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; Glucosy. Molecular Formula: C21H20O11. CAS Number: 16290-07-6. Categories: Laboratory Reagents Grade. |
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Synonyms: Kaempferol- 7- O- alpha- L- rhamnoside- D- glucoside. Cas No. 17353-03-6. Molecular formula C27H30O15. Molecular weight 594.52. Laboratory ACS Grades Available. |
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Kaempferol 7-O-rhamnoside isolated from the herbs of Maytenus hookeri. Synonyms: Kaempferol-7-O-alpha-L-rhamnoside. Cas No. 20196-89-8. Molecular formula C21H20O10. Molecular weight 432.4. Reagent Grade Laboratory Chemicals. |
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Kaempferol tetraacetate isolated from the herbs of Cudrania tricuspidata. Synonyms: 2- (4-Acetoxyphenyl) -4-oxo-4H-chroMene-3, 5, 7-triyl triacetate. Cas No. 16274-11-6. Molecular formula C23H18O10. Molecular weight 454.4. Laboratory Reagents. |
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Kaerophyllin isolated from the roots of Bupleurum chinense DC. Kaerophyllin Other Name: (3E,4R)-4-(1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dimethoxyphenyl)methylidene]oxolan-2-one. Molecular Formula: C21H20O6. CAS Number: 75590-33-9. Molecular weight 368.4. Categories: Laboratory AR Grades Available. |
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Kahalalide F is one of a family of novel peptides isolated from the Hawaiian mollusk, Elysia rufescens. It is currently in Phase II trials for hepatocarcinoma. Kahalalide F (KF) is a novel antitumor drug of marine origin under clinical investigation. KF Synonyms: Kahalalide F; PM-92102. Cas No. 149204-42-2. Molecular formula C75H124N14O16. Molecular weight 1477.899. Reagent Grade Chemicals. |
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Kahweofuran Other Name: kahweofuran; TomatoLycopene; Spicery; 2,3-Dihydro-6-methylthieno[2,3-c]furan; 6-Methyl-2,3-dihydrothieno[2,3-c]furan. Molecular Formula: C7H8OS. CAS Number: 26693-24-3. Molecular weight 140.2. Categories: Laboratory Reagents Grade. |
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Kahweol. CAS No: 6984-43-5 |
