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AS 19 AS 19 has been found to be a potent SR-7 agonist and could probably enhance memory consolidation. Synonyms: AS 19; AS-19; AS19; (2S)-(+)-5-(1,3,5-Trimethylpyrazol-4-yl)-2-(dimethylamino)tetralin. Grades: ≥98% by HPLC. CAS No. 1000578-26-6. Molecular formula: C18H25N3. Mole weight: 283.41. BOC Sciences 2
AS 19 Potent 5-HT7 receptor agonist (IC50 = 0.83 nM). Enhances memory consolidation and reverses scopolamine- or dizocilpine-induced. Group: Biochemicals. Alternative Names: (2S) - (+) -5- (1, 3, 5-Trimethylpyrazol-4-yl) -2- (dimethylamino) tetralin. Grades: Highly Purified. CAS No. 1000578-26-6. Pack Sizes: 10mg, 50mg. Molecular Formula: C??H??N?, Molecular Weight: 283.41. US Biological Life Sciences. USBiological 5
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AS 1949490 AS 1949490. Group: Biochemicals. Grades: Purified. CAS No. 1203680-76-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
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AS 1949490 AS1949490 has been found to be a selective SHIP2 phosphatase inhibitor and show antidiabetic activities. Synonyms: AS1949490; AS-1949490; AS 1949490; 3-[(4-Chlorophenyl)methoxy]-N-[(1S)-1-phenylethyl]thiophene-2-carboxamide. Grades: ≥99% by HPLC. CAS No. 1203680-76-5. Molecular formula: C20H18ClNO2S. Mole weight: 371.88. BOC Sciences
19,20-Epoxycytochalasin C 19,20-Epoxycytochalasin C is a major component of the cytochalasin complex from MST-FP1762. Although reported in the literature, there is no available biological data on the metabolite other than in-house data suggesting the presence of the epoxide renders the metaboltie more active than cytochalasin C in inhibition of tumor cell growth in vitro. Group: Biochemicals. Grades: Highly Purified. CAS No. 189351-79-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
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19,20-Epoxycytochalasin C It is a fungal metabolite originally isolated from Nemania sp. UM10M. It is a major component of the cytochalasin complex. It inhibits tumour cell growth in vitro and inhibits the growth of chloroquine-sensitive and -resistant strains of P. falciparum. Synonyms: (3S, 3aR, 4E, 7S, 9R, 9aR, 10aS, 11S, 11aR, 14S, 14aR)-11-(acetyloxy)-6, 7, 9, 9a, 10a, 11, 14, 14a-octahydro-3, 9-dihydroxy-1, 2, 7, 9-tetramethyl-14-(phenylmethyl)-3H-oxireno[9, 10]cycloundec[1, 2-d]isoindole-8, 12(3aH, 13H)-dione. Grades: >99% by HPLC. CAS No. 189351-79-9. Molecular formula: C30H37NO7. Mole weight: 523.62. BOC Sciences 5
19,20-Epoxycytochalasin D 19,20-Epoxycytochalasin D is a major component of the cytochalasin complex from MST-FP1762. Although reported in the literature, there is no available biological data on the metabolite other than in-house data suggesting the presence of the epoxide renders the metabolite more active than cytochalasin D in inhibition of tumor cell growth in vitro. Group: Biochemicals. Grades: Highly Purified. CAS No. 191349-10-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
19,20-Epoxycytochalasin D It is a fungal metabolite originally isolated from Nemania sp. UM10M. It is a major component of the cytochalasin complex. It inhibits tumour cell growth in vitro. It is active against the chloroquine-sensitive and -resistant strains of P. falciparum. Synonyms: (1S, 3S, 3aR, 4E, 7S, 9R, 9aR, 10aS, 11S, 11aR, 14S, 14aR)-11-(Acetyloxy)-3, 3a, 6, 7, 9, 9a, 10a, 11, 14, 14a-decahydro-3, 9-dihydroxy-1, 7, 9-trimethyl-2-methylene-14-(phenylmethyl)-1H-oxireno[9, 10]cycloundec[1, 2-d]isoindole-8, 12(2H, 13H)-dione; [1aS-(1aR*, 2R*, 2aS*, 5R*, 5aS*, 6R*, 8R*, 8aS*, 9E, 12R*, 14S*, 14aS*)]-2-(Acetyloxy)-5, 5a, 6, 7, 8, 8a, 11, 12, 14, 14a-decahydro-8, 14-dihydroxy-6, 12, 14-trimethyl-7-methylene-5-(phenylmethyl)-2H-oxireno[9, 10]cycloundec[1, 2-d]isoindole-3, 13(1aH, 4H)-dione. Grades: >99% by HPLC. CAS No. 191349-10-7. Molecular formula: C30H37NO7. Mole weight: 523.62. BOC Sciences 5
19'-Oxovincaleukoblastine-d3 Sulfate 19'-Oxovincaleukoblastine-d3 Sulfate is the labeled analogue of 19'-Oxovincaleukoblastine Sulfate (O867210), a metabolite of Vinblastine Sulfate (V314000), an antitumor alkaloid isolated from periwinkle, Vinca rosea Linn., Apocynaceae; inhibits microtubule assembly. An antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C46H53D3N4O10. x(H2O4S), Molecular Weight: 827.989808. US Biological Life Sciences. USBiological 9
Worldwide
19'-Oxovincaleukoblastine Sulfate 19'-Oxovincaleukoblastine Sulfate is a metabolite of Vinblastine Sulfate (V314000), an antitumor alkaloid isolated from periwinkle, Vinca rosea Linn., Apocynaceae; inhibits microtubule assembly. An antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C46H56N4O10. x(H2O4S), Molecular Weight: 824.969807999999. US Biological Life Sciences. USBiological 9
Worldwide
23S rRNA pseudouridine1911/1915/1917 synthase Pseudouridine synthase RluD converts uridines at positions 1911, 1915, and 1917 of 23S rRNA to pseudouridines. These nucleotides are located in the functionally important helix-loop 69 of 23S rRNA. Group: Enzymes. Synonyms: RluD; pseudouridine synthase RluD. Enzyme Commission Number: EC 5.4.99.23. 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-5563; 23S rRNA pseudouridine1911/1915/1917 synthase; EC 5.4.99.23; RluD; pseudouridine synthase RluD. Cat No: EXWM-5563. Creative Enzymes
23S rRNA (pseudouridine1915-N3)-methyltransferase YbeA does not methylate uridine at position 1915. Group: Enzymes. Synonyms: YbeA; RlmH; pseudouridine methyltransferase; m3ψ methyltransferase; ψ1915-specific methyltransferase; rRNA large subunit methyltransferase H. Enzyme Commission Number: EC 2.1.1.177. 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-1775; 23S rRNA (pseudouridine1915-N3)-methyltransferase; EC 2.1.1.177; YbeA; RlmH; pseudouridine methyltransferase; m3ψ methyltransferase; ψ1915-specific methyltransferase; rRNA large subunit methyltransferase H. Cat No: EXWM-1775. Creative Enzymes
4-tert-Butylphenol Zone Refined (number of passes:19) Crystals or practically white flakes. Has a disinfectant-like odor. May float or sink in water. Insoluble in water. (NTP, 1992);DryPowder; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Solid;WHITE HYGROSCOPIC FLAKES.;White needle-like crystals, phenolic odour;Crystals or white flakes with disinfectant-type odor. Group: other material building blocksheat & pressure sensitive dyes. CAS No. 98-54-4. Product ID: 4-tert-butylphenol. Molecular formula: 150.22g/mol. Mole weight: C10H14O;HOC6H4C(CH3)3;C10H14O. CC(C)(C)C1=CC=C(C=C1)O. InChI=1S/C10H14O/c1-10(2, 3)8-4-6-9(11)7-5-8/h4-7, 11H, 1-3H3. QHPQWRBYOIRBIT-UHFFFAOYSA-N. Alfa Chemistry Materials 5
4-tert-Butylphenol, Zone Refined (number of passes:19) Crystals or practically white flakes. Has a disinfectant-like odor. May float or sink in water. Insoluble in water. (NTP, 1992);DryPowder; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Solid;WHITE HYGROSCOPIC FLAKES.;White needle-like crystals, phenolic odour;Crystals or white flakes with disinfectant-type odor. Group: Pressure & heat sensitive recording materials. CAS No. 98-54-4. Product ID: 4-tert-butylphenol. Molecular formula: 150.22g/mol. Mole weight: C10H14O;HOC6H4C(CH3)3;C10H14O. CC(C)(C)C1=CC=C(C=C1)O. InChI=1S/C10H14O/c1-10(2, 3)8-4-6-9(11)7-5-8/h4-7, 11H, 1-3H3. QHPQWRBYOIRBIT-UHFFFAOYSA-N. Alfa Chemistry Materials 5
Aluminum, silver coated powder, -200 mesh, 99.9% (metals basis), Ag 19-21 wt% Aluminum, silver coated powder, -200 mesh, 99.9% (metals basis), Ag 19-21 wt%. Group: Alloys. Alfa Chemistry Materials 6
Anastrozole Impurity 19 Anastrozole Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-((1H-1,2,4-triazol-1-yl)methyl)-5-(2-cyanopropan-2-yl)phenyl)-2-methylpropanoic acid. CAS No. 1338800-82-0. Molecular formula: C17H20N4O2. Mole weight: 312.37. Catalog: APB1338800820. Alfa Chemistry Analytical Products 4
Anti-ADAM-19, Cytoplasmic Domain antibody produced in rabbit ~1 mg/mL, affinity isolated antibody, buffered aqueous glycerol solution. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
AS1940477 AS1940477 is p38 MAPK inhibitor. AS1940477 inhibited the enzymatic activity of recombinant p38α and β isoforms but showed no effect against other 100 protein kinases including p38γ and δ isoforms. In human peripheral blood mononuclear cells, AS1940477 inhibited lipopolysaccharide (LPS)- or phytohemagglutinin A (PHA)-induced production of proinflammatory cytokines, including TNFα, IL-1β, and IL-6 at low concentrations (LPS/TNFα, IC(50)=0.45n M; PHA/TNFα, IC(50)=0.40 nM). In addition, equivalent concentrations of AS1940477 that inhibited cytokine production also inhibited TNFα- and IL-1 β-induced production of IL-6, PGE(2), and MMP-3 in human synovial stromal cells. AS1940477 was also found to potently inhibit TNF production in whole blood (IC(50)=12 nM) and effectively inhibited TNFα production induced by systemically administered LPS in rats at less than 0.1mg/kg (ED(50)=0.053 mg/kg) with an anti-inflammatory effect lasting for 20h after oral administration. Overall, this study demonstrated that AS1940477 is a novel and potent p38 MAPK inhibitor and may be useful as a promising anti-inflammatory agent for treating inflammatory disorders. Synonyms: AS1940477; AS-1940477; AS 1940477. CAS No. 928344-12-1. Molecular formula: C24H22FN5O2. Mole weight: 431.47. BOC Sciences 2
Ascomycin 19-epimer BOC Sciences 2
Ascorbic Acid impurity 19 (Sodium salt) Ascorbic Acid impurity 19 (Sodium salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate. CAS No. 134-03-2. Molecular formula: C6H7O6·Na. Mole weight: 198.11. Catalog: APB134032. Alfa Chemistry Analytical Products 4
Calpain Inhibitor VI - CAS 190274-53-4 The Calpain Inhibitor VI, also referenced under CAS 190274-53-4, controls the biological activity of Calpain. This small molecule/inhibitor is primarily used for Protease Inhibitors applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
Caspofungin Impurity 19 Caspofungin Impurity 19 is an impurity of Caspofungin acetate which is an essential component of the cell wall of filamentous fungi. Molecular formula: C52H88N10O15. Mole weight: 1093.31. BOC Sciences
Cdc2-Like Kinase Inhibitor IV, KH-CB19 ((E)-Ethyl-3-(2-amino-1-cyanovinyl)-6,7-dichloro-1-methyl-1H-indole-2-carboxylate) A cell-permeable N-methylindolyl-enaminonitrile compound that acts as a potent, non-ATP mimetic binding and reversible inhibitor of Clk1 and Dyk1A (IC50=19.7 and 55.2nM, respectively) with moderate to excellent selectivity over Clk3 (IC50=530nM) and against 71-kinases. Shown to suppress phosphorylation of Ser/Arg-rich (SR) proteins, regulate alternative splicing and lower both full-length and alternatively spliced human tissue factor isoforms much more efficiently than Cdc2-Like Kinase Inhibitor, TG003 in HMEC-1 cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C??H??Cl?N?O?, Molecular Weight: 338.2. US Biological Life Sciences. USBiological 4
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Cdk2 Inhibitor III - CAS 199986-75-9 The Cdk2 Inhibitor III, also referenced under CAS 199986-75-9, controls the biological activity of Cdk2. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
CL-387,785 - CAS 194423-06-8 A cell-permeable and irreversible inhibitor of EGF-receptor (EGFR) kinase activity in vivo (IC?? = 250-490 pM) as well as EGF-stimulated autophosphorylation of tyrosine residues in the EGFR in vivo (IC?? = 5 nM). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
CXCR2 antagonist, Cpd 19 - CAS 473728-67-5 The CXCR2 antagonist, Cpd 19, also referenced under CAS 473728-67-5, controls the biological activity of CXCR2. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
Deacetyl 19,20-epoxycytochalasin Q Deacetyl 19,20-epoxycytochalasin Q is a cytotoxic agent obtained from Xylaria obovata, which is a plant growth regulator. Synonyms: 3H-Oxireno[f]oxireno[9, 10]cycloundec[1, 2-d]isoindole-3, 12(4H)-dione, 1a,2,5,7a,7b,8a,9,9a,10,11,13,13a-dodecahydro-2,13-dihydroxy-2,4,8a,9-tetramethyl-10-(phenylmethyl)-, (1aR, 2R, 4S, 6E, 7aR, 7bS, 8aR, 9S, 9aR, 10S, 12aR, 13S, 13aS)-; 2H-Oxireno[f]oxireno[9, 10]cycloundec[1, 2-d]isoindole-3, 12(1aH, 4H)-dione, 5,5a,6,6a,7a,7b,10,11,13,13a-decahydro-2,13-dihydroxy-6,6a,11,13-tetramethyl-5-(phenylmethyl)-, [1aS-(1aR*, 2R*, 2aS*, 5R*, 5aS*, 6R*, 6aS*, 7aR*, 7bS*, 8E, 11R*, 13S*, 13aS*)]- (9CI); [11]Cytochalas-13-ene-1,17-dione, 6,7:19,20-diepoxy-18,21-dihydroxy-16,18-dimethyl-10-phenyl-, (7S,13E,16S,18R,19R,20S,21R)-; (1aR, 2R, 4S, 6E, 7aR, 7bS, 8aR, 9S, 9aR, 10S, 12aR, 13S, 13aS)-1a, 2, 5, 7a, 7b, 8a, 9, 9a, 10, 11, 13, 13a-Dodecahydro-2, 13-dihydroxy-2, 4, 8a, 9-tetramethyl-10-(phenylmethyl)-3H-oxireno[f]oxireno[9, 10]cycloundec[1, 2-d]isoindole-3, 12(4H)-dione; Deacetyl 19,20-epoxycytochalasin Q. CAS No. 156616-84-1. Molecular formula: C28H35NO6. Mole weight: 481.58. BOC Sciences 5
Deferasirox Impurity 19 (Mixture of Isomers) Deferasirox Impurity 19 is an impurity of Deferasirox. Deferasirox is an oral iron chelator used to treat chronic iron overload in patients receiving long term blood transfusions. Molecular formula: C42H28N6O9S. Mole weight: 792.77. BOC Sciences 6
EGFR Inhibitor II, BIBX1382 - CAS 196612-93-8 The EGFR Inhibitor II, BIBX1382, also referenced under CAS 196612-93-8, controls the biological activity of EGFR. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
FGF Receptor Tyrosine Kinase Inhibitor - CAS 192705-79-6 The FGF Receptor Tyrosine Kinase Inhibitor, also referenced under CAS 192705-79-6, controls the biological activity of FGF Receptor Tyrosine Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
FR-193262 Free base A bio-active organic chemical. Uses: A bio-active organic chemical. Synonyms: FR-193262; FR 193262; FR193262; 2-[[(5R)-5-[(2R)-2-(4,5-diphenyl-1,3-oxazol-2-yl)pyrrolidin-1-yl]-5,6,7,8-tetrahydronaphthalen-1-yl]oxy]acetic acid. Grades: ≥98%. CAS No. 314289-63-9. Molecular formula: C31H30N2O4. Mole weight: 494.59. BOC Sciences 9
Glucagon Receptor Antagonist II - CAS 191034-25-0 The Glucagon Receptor Antagonist II, also referenced under CAS 191034-25-0, controls the biological activity of Glucagon Receptor. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
GW1929 - CAS 196808-24-9 A potent, tyrosine-based peroxisome proliferator-activated receptor ? (PPAR?) agonist (EC?? = 13 nM for murine receptor and 6.2 nM for human receptor in cell-based transactivation assays). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
IGF-1R Inhibitor II, PQ401 - CAS 196868-63-0 The IGF-1R Inhibitor II, also referenced under CAS 196868-63-0, controls the biological activity of IGF-1R. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
JAK2 Inhibitor V, Z3 - CAS 195371-52-9 The JAK2 Inhibitor V, Z3, also referenced under CAS 195371-52-9, controls the biological activity of JAK2. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
Lurasidone Impurity 19 BOC Sciences 7
MMP-2/MMP-3 Inhibitor III, PD166793 - CAS 199850-67-4 The MMP-2/MMP-3 Inhibitor III, PD166793, also referenced under CAS 199850-67-4, controls the biological activity of MMP-2/MMP-3. This small molecule/inhibitor is primarily used for Protease Inhibitors applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
MMP-2/MMP-9 Inhibitor I - CAS 193807-58-8 The MMP-2/MMP-9 Inhibitor I, also referenced under CAS 193807-58-8, controls the biological activity of MMP-2/MMP-9. This small molecule/inhibitor is primarily used for Protease Inhibitors applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
MMP-2/MMP-9 Inhibitor II - CAS 193807-60-2 The MMP-2/MMP-9 Inhibitor II, also referenced under CAS 193807-60-2, controls the biological activity of MMP-2/MMP-9. This small molecule/inhibitor is primarily used for Protease Inhibitors applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
NAD-dependent protein deacetylase sirtuin-2 (192-200) NAD-dependent protein deacetylase sirtuin-2 (192-200) is amino acids 192 to 200 fragment of NAD-dependent protein deacetylase sirtuin-2. NAD-dependent protein deacetylase sirtuin-2 plays a major role in the control of cell cycle progression and genomic stability. Synonyms: Regulatory protein SIR2 homolog 2 (192-200); SIR2-like protein 2 (192-200). BOC Sciences 3
PD 168393 - CAS 194423-15-9 A potent, cell-permeable, irreversible, ATP-competitive and selective inhibitor of EGF receptor (EGFR) tyrosine kinase activity (IC?? = 700 pM). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
PIM Kinase Inhibitor VIII, R8-T198wt (NH2-GGGRRRRRRRRGC ~KKPGLRRRQT-CO2H, cpm-P27Kip1189-198) The human p27Kip1 C-terminus PIM-1 phosphorylation site- (Thr198) containing sequence is synthesized with an N-terminal Arg octamer/R8-containing sequence to facilitate its use as a cell-permeable, substrate-competitive PIM-1 inhibitor. Reported to completely prevents human prostate carcinoma DU145-derived tumor expansion for up to 17 days (0.5umol/animal on days 0 & 5; intratumoral injection) in mice in vivo when combined with a single Taxol dosage on day zero (60mg/kg; i.p.). Studies using FITC-conjugated R8-T198wt demonstrate that R8-T198wt-induced cell cycle arrest and apoptosis in PIM-1-expressing DU145 cells are direct consequences of inhibition of PIM-1-mediated p27Kip1 Thr198 and Bad Ser112 phosphorylation, respectively. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 4
Worldwide
Pitavastatin Impurity 19 An impurity of Pitavastatin which causes atherosclerosis regression in humans with subclinical carotid atherosclerosis. Synonyms: Pitavastatin Epoxide Impurity. Grades: > 95%. Molecular formula: C25H24FNO5. Mole weight: 437.47. BOC Sciences 7
Pitavastatin Impurity 19 Sodium Salt (Mixture of Diastereomers) Pitavastatin Impurity 19 Sodium Salt (Mixture of Diastereomers) is one of pitavastatin impurities. Pitavastatin, also called as itavastatin, is a potent HMG-CoA reductase inhibitor. And studies showed that pitavastatin inhibited the activity of Rho-kinase depending on the inactivation of Rho by inhibiting the mevalonate pathway. Synonyms: (3R,5S)-5-(3-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)oxiran-2-yl)--dihydroxyhept-6-enoic acid. Molecular formula: C25H23FNO5Na. Mole weight: 459.44. BOC Sciences 7
Potassium bromide crystal optic rectangle, 38.5mm x 19.5mm x 4mm (drilled), polished both sides Potassium bromide appears as odorless colorless crystals or white crystalline powder or white granular solid with a pungent bitter saline taste. Aqueous solutions are neutral (pH about 7). (NTP, 1992);DryPowder; OtherSolid; PelletsLargeCrystals. Group: Windows & spheres. Product ID: potassium; bromide. Molecular formula: 119g/mol. Mole weight: KBr;BrK. [K+].[Br-]. InChI=1S/BrH.K/h1H;/q;+1/p-1. IOLCXVTUBQKXJR-UHFFFAOYSA-M. Alfa Chemistry Materials 6
Potassium bromide crystal optic rectangle, 38.5mm x 19.5mm x 4mm, polished both sides Potassium bromide crystal optic rectangle, 38.5mm x 19.5mm x 4mm, polished both sides. Group: Windows & spheres. Alfa Chemistry Materials 6
Potassium bromide crystal optic rectangle, 38.5mm x 19.5mm x 4mm, unpolished Potassium bromide crystal optic rectangle, 38.5mm x 19.5mm x 4mm, unpolished. Group: Windows & spheres. Alfa Chemistry Materials 6
Potassium chloride crystal optic rectangle, 38.5mm x 19.5mm x 4mm, (drilled), polished both sides Potassium chloride crystal optic rectangle, 38.5mm x 19.5mm x 4mm, (drilled), polished both sides. Group: Windows & spheres. Alfa Chemistry Materials 6
Potassium chloride crystal optic rectangle, 38.5mm x 19.5mm x 4mm, unpolished Potassium chloride appears as white colorless cubic crystals. Strong saline taste. (NTP, 1992);DryPowder; DryPowder, Liquid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Colourless, elongated, prismatic or cubital crystals or white granular powder. Odourless;COLOURLESS HYGROSCOPIC CRYSTALS. Group: Windows & spheres. Product ID: potassium; chloride. Molecular formula: 74.55g/mol. Mole weight: KCl;KCl;KCl;ClK. [Cl-].[K+]. InChI=1S/ClH.K/h1H;/q;+1/p-1. WCUXLLCKKVVCTQ-UHFFFAOYSA-M. Alfa Chemistry Materials 6
Protein Kinase C 19-31 Protein Kinase C (19-31) is a peptide inhibitor of protein kinase C (PKC) originating in the pseudo-substrate regulatory domain of PKCA (residues 19-31). Synonyms: PKC (19-31); Arg-Phe-Ala-Arg-Lys-Gly-Ala-Leu-Arg-Gln-Lys-Asn-Val; Pseudosubstrate; L-arginyl-L-phenylalanyl-L-alanyl-L-arginyl-L-lysyl-glycyl-L-alanyl-L-leucyl-L-arginyl-L-glutaminyl-L-lysyl-L-asparagyl-L-valine. Grades: 95%. CAS No. 121545-65-1. Molecular formula: C67H118N26O16. Mole weight: 1543.82. BOC Sciences 3
Protein Kinase C 19-31 acetate Protein Kinase C 19-31 acetate is a peptide inhibitor of protein kinase C (PKC) originating in the pseudo-substrate regulatory domain of PKCA (residues 19-31). It is used as a protein kinase C substrate peptide for testing the protein kinase C activity. Synonyms: PKC (19-31) acetate; H-Arg-Phe-Ala-Arg-Lys-Gly-Ala-Leu-Arg-Gln-Lys-Asn-Val-OH.CH3CO2H; L-arginyl-L-phenylalanyl-L-alanyl-L-arginyl-L-lysyl-glycyl-L-alanyl-L-leucyl-L-arginyl-L-glutaminyl-L-lysyl-L-asparagyl-L-valine acetic acid. Grades: ≥95%. Molecular formula: C69H122N26O18. Mole weight: 1603.90. BOC Sciences 6
Rasagiline Impurity 19 Rasagiline Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10305-73-4. Molecular formula: C9H12ClN. Mole weight: 169.65. Catalog: APB10305734. Alfa Chemistry Analytical Products 4
Rosuvastatin Impurity 196 Rosuvastatin Impurity 196. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-((4R,6S)-2,2-dimethyl-6-(((5-methyl-1,3,4-thiadiazol-2-yl)sulfonyl)methyl)-1,3-dioxan-4-yl)acetate. CAS No. 1326302-97-9. Molecular formula: C16H26N2O6S2. Mole weight: 406.52. Catalog: APB1326302979. Alfa Chemistry Analytical Products 4
(S)-Azelastine hydrochloride ((Azelastine Impurity 19) (S)-Azelastine hydrochloride ((Azelastine Impurity 19). Uses: For analytical and research use. Group: Impurity standards. CAS No. 153408-27-6. Molecular formula: C22H25Cl2N3O. Mole weight: 418.36. Catalog: APB153408276. Alfa Chemistry Analytical Products 4
Serine protease hepsin (191-199) A peptide fragment of Serine protease hepsin. Hepsin is a membrane-anchored, trypsin-like serine protease with prominent expression in the human liver and tumors of the prostate and ovaries. BOC Sciences 3
Wortmannin - CAS 19545-26-7 Wortmannin, CAS 19545-26-7, is a cell-permeable, potent, selective, and irreversible inhibitor of PI3-Kinase (IC?? = 5 nM). Does not affect any upstream signaling events. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
WRN Helicase Inhibitor, NSC 19630 - CAS 72835-26-8 The WRN Helicase Inhibitor, NSC 19630, also referenced under CAS 72835-26-8, controls the biological activity of WRN Helicase. This small molecule/inhibitor is primarily used for Cell Signaling applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
10,10'-dibromo-9,9'-bianthracene 10,10'-dibromo-9,9'-bianthracene. Group: Small molecule semiconductor building blockssynthetic tools and reagents polymerssemiconductor blocks. Alternative Names: 10,10'-dibromo-9,9'-bianthryl,10-bromo-9-(10-bromoanthracen-9-yl)anthracene. CAS No. 121848-75-7. Pack Sizes: 1, 5 g in glass bottle. Product ID: 9-bromo-10-(10-bromoanthracen-9-yl)anthracene. Molecular formula: 512.2g/mol. Mole weight: C28H16Br2. BrC1=C2C (C=CC=C2)=C (C3=C (C=CC=C4)C4=C (Br)C5=C3C=CC=C5)C6=CC=CC=C61. 1S/C28H16Br2/c29-27-21-13-5-1-9-17 (21)25 (18-10-2-6-14-22 (18)27)26-19-11-3-7-15-23 (19)28 (30)24-16-8-4-12-20 (24)26/h1-16H. NPNNLGXEAGTSRN-UHFFFAOYSA-N. Alfa Chemistry Materials 5
10,10-Dibromo-9,9-bianthryl 10,10-Dibromo-9,9-bianthryl. Group: Organic light-emitting diode (oled) materials. CAS No. 121848-75-7. Product ID: 9-bromo-10-(10-bromoanthracen-9-yl)anthracene. Molecular formula: 512.2g/mol. Mole weight: C28H16Br2. C1=CC=C2C (=C1)C (=C3C=CC=CC3=C2Br)C4=C5C=CC=CC5=C (C6=CC=CC=C64)Br. InChI=1S / C28H16Br2 / c29-27-21-13-5-1-9-17 (21) 25 (18-10-2-6-14-22 (18) 27) 26-19-11-3-7-15-23 (19) 28 (30) 24-16-8-4-12-20 (24) 26 / h1-16H. NPNNLGXEAGTSRN-UHFFFAOYSA-N. Alfa Chemistry Materials 4
10-(1,1':3',1''-Terphenyl-5'-yl)anthracene-9-boronic Acid (contains varying amounts of Anhydride) 10-(1,1':3',1''-Terphenyl-5'-yl)anthracene-9-boronic Acid (contains varying amounts of Anhydride). Group: Small molecule semiconductor building blockssemiconductor blocks. CAS No. 1415334-59-6. Product ID: [10-(3,5-diphenylphenyl)anthracen-9-yl]boronic acid. Molecular formula: 450.3g/mol. Mole weight: C32H23BO2. B (C1=C2C=CC=CC2=C (C3=CC=CC=C13)C4=CC (=CC (=C4)C5=CC=CC=C5)C6=CC=CC=C6) (O)O. InChI=1S/C32H23BO2/c34-33 (35)32-29-17-9-7-15-27 (29)31 (28-16-8-10-18-30 (28)32)26-20-24 (22-11-3-1-4-12-22)19-25 (21-26)23-13-5-2-6-14-23/h1-21, 34-35H. NQOSAYPSOKFYBW-UHFFFAOYSA-N. Alfa Chemistry Materials 5
10,12-Heptacosadiynoic Acid 10,12-Heptacosadiynoic Acid. Group: Charge transfer complexesperovskite solar cell (psc) materials self assembly and contact printing materials. CAS No. 67071-94-7. Product ID: heptacosa-10,12-diynoic acid. Molecular formula: 402.7g/mol. Mole weight: C27H46O2. CCCCCCCCCCCCCCC#CC#CCCCCCCCCC(=O)O. InChI= 1S / C27H46O2 / c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15- 16-17-18-19-20-21-22-23-24-25-26-27 (28) 29 / h2-14, 19-26H2, 1H3, (H, 28, 29). DWPBEQMBEZDLDV-UHFFFAOYSA-N. Alfa Chemistry Materials 5
10,12-Heptadecadiynoic acid 10,12-Heptadecadiynoic acid. Group: Charge transfer complexesself assembly and contact printing materials. CAS No. 28393-06-8. Product ID: heptadeca-10,12-diynoic acid. Molecular formula: 262.4g/mol. Mole weight: C17H26O2. CCCCC#CC#CCCCCCCCCC(=O)O. InChI=1S / C17H26O2 / c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15- 16-17 (18) 19 / h2-4, 9-16H2, 1H3, (H, 18, 19). CLTRJQSBWDSZHN-UHFFFAOYSA-N. >96.0%(GC). Alfa Chemistry Materials 7
10,15-Dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene 10,15-Dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene. Group: Small molecule semiconductor building blockssemiconductor blocks. CAS No. 597554-77-3. Product ID: 6, 15, 24-triiodo-9, 9, 18, 18, 27, 27-hexamethylheptacyclo[18.7.0.02, 10.03, 8.011, 19.012, 17.021, 26]heptacosa-1, 3(8), 4, 6, 10, 12(17), 13, 15, 19, 21(26), 22, 24-dodecaene. Molecular formula: 804.3g/mol. Mole weight: C33H27I3. CC1 (C2=C (C=CC (=C2)I)C3=C4C (=C5C (=C31)C6=C (C5 (C)C)C=C (C=C6)I)C7=C (C4 (C)C)C=C (C=C7)I)C. InChI=1S/C33H27I3/c1-31 (2)22-13-16 (34)7-10-19 (22)25-28 (31)26-20-11-8-17 (35)14-23 (20)32 (3, 4)30 (26)27-21-12-9-18 (36)15-24 (21)33 (5, 6)29 (25)27/h7-15H, 1-6H3. KQXFBSCSRKMCAZ-UHFFFAOYSA-N. Alfa Chemistry Materials 5
10,15-Dihydro-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene 10,15-Dihydro-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene. Group: Organic light-emitting diode (oled) materials. Alternative Names: 5,5,10,10,15,15-Hexamethyl-10,15-dihydro-5H-diindeno[1,2-a:1',2'-c]fluorene. CAS No. 597554-76-2. Product ID: 9, 9, 18, 18, 27, 27-hexamethylheptacyclo[18.7.0.02, 10.03, 8.011, 19.012, 17.021, 26]heptacosa-1, 3, 5, 7, 10, 12, 14, 16, 19, 21, 23, 25-dodecaene. Molecular formula: 426.60. Mole weight: C33H30. CC1 (C2=CC=CC=C2C3=C4C (=C5C (=C31)C6=CC=CC=C6C5 (C)C)C7=CC=CC=C7C4 (C)C)C. InChI=1S/C33H30/c1-31 (2)22-16-10-7-13-19 (22)25-28 (31)26-20-14-8-11-17-23 (20)32 (3, 4)30 (26)27-21-15-9-12-18-24 (21)33 (5, 6)29 (25)27/h7-18H, 1-6H3. IZSZGRWXUIXAQK-UHFFFAOYSA-N. 95%+. Alfa Chemistry Materials 4
10,15-Dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole 10,15-Dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole. Group: Small molecule semiconductor building blocks. Alternative Names: 10,15-Dihydro-5H-5,10,15-triazadiindeno[1,2-a:1',2'-c]fluorene. CAS No. 109005-10-9. Product ID: 9, 18, 27-triazaheptacyclo[18.7.0.02, 10.03, 8.011, 19.012, 17.021, 26]heptacosa-1(20), 2(10), 3, 5, 7, 11(19), 12, 14, 16, 21, 23, 25-dodecaene. Molecular formula: 345.39. Mole weight: C24H15N3. C1=CC=C2C (=C1)C3=C (N2)C4=C (C5=C3NC6=CC=CC=C65)NC7=CC=CC=C74. InChI=1S/C24H15N3/c1-4-10-16-13 (7-1)19-22 (25-16)20-15-9-3-6-12-18 (15)27-24 (20)21-14-8-2-5-11-17 (14)26-23 (19)21/h1-12, 25-27H. IQRFZFGTHZJRFV-UHFFFAOYSA-N. Alfa Chemistry Materials 5
10-(3-(naphthalen-1-yl)phenyl)anthracene-9-boronic acid 10-(3-(naphthalen-1-yl)phenyl)anthracene-9-boronic acid. Group: other electronic materials. CAS No. 1084334-60-0. Product ID: [10-(3-naphthalen-1-ylphenyl)anthracen-9-yl]boronic acid. Molecular formula: 424.3g/mol. Mole weight: C30H21BO2. B (C1=C2C=CC=CC2=C (C3=CC=CC=C13)C4=CC=CC (=C4)C5=CC=CC6=CC=CC=C65) (O)O. InChI=1S/C30H21BO2/c32-31 (33)30-27-16-5-3-14-25 (27)29 (26-15-4-6-17-28 (26)30)22-12-7-11-21 (19-22)24-18-8-10-20-9-1-2-13-23 (20)24/h1-19, 32-33H. QJCGXUBGFPUBBG-UHFFFAOYSA-N. Alfa Chemistry Materials 4
10-(3-(naphthalen-2-yl)phenyl)anthracene-9-boronic acid 10-(3-(naphthalen-2-yl)phenyl)anthracene-9-boronic acid. Group: other electronic materials. CAS No. 853945-54-7. Product ID: [10-(3-naphthalen-2-ylphenyl)anthracen-9-yl]boronic acid. Molecular formula: 424.3g/mol. Mole weight: C30H21BO2. B (C1=C2C=CC=CC2=C (C3=CC=CC=C13)C4=CC=CC (=C4)C5=CC6=CC=CC=C6C=C5) (O)O. InChI=1S/C30H21BO2/c32-31 (33)30-27-14-5-3-12-25 (27)29 (26-13-4-6-15-28 (26)30)24-11-7-10-22 (19-24)23-17-16-20-8-1-2-9-21 (20)18-23/h1-19, 32-33H. JXTBNNPEUYAVIR-UHFFFAOYSA-N. Alfa Chemistry Materials 4
10-alpha-Hydroxy Levonorgestrel A metabolite of Levonorgestrel, which is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Synonyms: 10-alpha-Hydroxy Levonorgestrel; (17α)-13-Ethyl-10,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one; 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one. Grades: > 95%. Molecular formula: C21H28O3. Mole weight: 328.46. BOC Sciences 6
10β-Hydroperoxy Norethindrone Acetate 10β-Hydroperoxy Norethindrone Acetate is a derivative of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 10-Hydroperoxy-17-hydroxy-19-nor-17α-pregn-4-en-20-yn-3-one 17-Acetate; Norethindrone Impurity 4; 19-Nor-17α-pregn-4-en-20-yn-3-one, 10-hydroperoxy-17-hydroxy-, 17-acetate; Norethindrone Acetate Impurity 15. CAS No. 13236-11-8. Molecular formula: C22H28O5. Mole weight: 372.45. BOC Sciences 8
10b-Hydroxy ?4-tibolone 10b-Hydroxy ?4-tibolone. Group: Biochemicals. Alternative Names: (7a,17a)-17,19-Dihydroxy-7-methyl-19-norpregn-4-en-20-yn-3-one. Grades: Highly Purified. CAS No. 105186-35-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H28O3. US Biological Life Sciences. USBiological 7
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