218 Results for: "butan® B-98"

Potent and selective inhibitor of cyclin dependent kinases CDK1, CDK2, CDK5, CDK7 and CDK9. Apoptosis inducer. Inhibits the proliferation of various cancer cell lines. Casein kinase 1 (CK1delta/epsilon) and glycogen synthase kinase (GSK-3alpha/beta) inhibitor. Potential anti-inflammatory compound. Potential antidiabetic compound.

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1,4-Butylenediphosphonic acid 98%

Supplier: Ambeed

1,4-Butanediphosphonicacid, Purity: 98%, CAS Number: 4671-77-6, Appearance: White to Off-white Powder or Crystals, Storage: Inert atmosphere, Room Temperature, Size: 10g

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1,4-Diaminobutane dihydrochloride ≥98%, crystalline powder

Supplier: MP Biomedicals

Putrescine is a biogenic polyamine and precursor of spermidine. It is formed via decarboxylation of ornithine or by decarboxylation of arginine followed by hydrolysis.

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(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 98+%

Supplier: Ambeed

((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene) bis(4-methylbenzenesulfonate), Purity: 98+%, CAS Number: 51064-65-4, Appearance: Solid, Storage: Keep in dark place, Inert atmosphere, 2-8 deg C, Size: 1g

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(-)-Di-p-toluoyl-L-tartaric acid 98%

Supplier: Thermo Scientific Chemicals

25G

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n-Pentane ≥98%, Reagent Grade

Supplier: Spectrum Chemical Mfg. Corp.

Pentane, Reagent is a straight chain hydrocarbon with five carbon atoms. It is a colorless, nonflammable liquid that has a strong hydrocarbon odor. It is a component in fuels and it is also used as a solvent in laboratories. It has very similar properties to butanes and hexanes. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

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(+)-Di-p-toluoyl-D-tartaric acid ≥98%

Supplier: Matrix Scientific

MF=C20H18O8 MW=386.36 Cas=32634-68-7 MDL=MFCD00149567 100G

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Bis(2-butoxyethyl)ether 98%

Supplier: Ambeed

2,2-Dibutoxyethyl ether, Purity: 98%, CAS number: 112-73-2, Appearance: Form: liquid / Colour: Colorless - Almost colorless, Storage: Sealed in dry, Room Temperature, Size: 25G

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(S,S)-N,N'-Bis(1-hydroxy-2-butyl)ethylenediamine dihydrochloride ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 1070-11-7 MDL Number: MFCD00216025 Molecular Formula: C10H24N2O2 Molecular Weight: 277.23 Purity/Analysis Method: 98.0% (T) Form: Crystal Melting point (°C): 199 Specific rotation [a]20/D: 6 deg (C=10, H2O)

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Dithiothreitol (DTT, Cleland's reagent) 98%, pure

Supplier: Thermo Scientific Chemicals

Dithiothreitol (DTT, Cleland's reagent) 98%, pure

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(-)-Di-p-toluoyl-L-tartaric acid ≥98%

Supplier: Matrix Scientific

MF=C20H20O9 MW=404.38 Cas=32634-66-5 MDL=MFCD00151034 100G

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1,4-Diaminobutane ≥99% (by GC)

Supplier: MP Biomedicals

1,4-Diaminobutane (Putrescine) is a GABA precursor in many biological systems and synthon for amido-ureas.

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Dithiothreitol (DTT, Cleland's reagent) ≥98% (by iodometry)

Supplier: Enzo Life Sciences

Protective agent for SH groups

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2,3-Dimethylbutane ≥98%

Supplier: BeanTown Chemical

CAS: 79-29-8; EC No: 201-193-6; MDL No: MFCD00008925; RTECS: EJ9350000 UN No: UN2457; Haz Class: 3; Packing Group: II Liquid; Linear Formula: (CH3)2CHCH(CH3)2; Molecular Formula: C6H14; MW: 86.18 Melting Point: -129°; Boiling Point: 58°; Flash point: -29°C (-20°F) Density (g/mL): 0.662; Refractive Index: 1.375

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Dibutylamine ≥98%

Supplier: BeanTown Chemical

CAS: 111-92-2; EC No: 203-921-8; MDL No: MFCD00009429; RTECS: HR7780000 UN No: UN2248; Haz Class: 8 (3); Packing Group: II Liquid; Linear Formula: (CH3CH2CH2CH2)2NH; Molecular Formula: C8H19N; MW: 129.25 Melting Point: -62°; Boiling Point: 159°; Flash point: 40°C (104°F) Density (g/mL): 0.767; Refractive Index: 1.417

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1-Bromobutane ≥98%

Supplier: BeanTown Chemical

CAS: 109-65-9; EC No: 203-691-9; MDL No: MFCD00000260; RTECS: EJ6225000 UN No: UN1126; Haz Class: 3; Packing Group: II Liquid; Linear Formula: CH3(CH2)3Br; MW: 137.02 Melting Point: -112°; Boiling Point: 100-104°; Flash point: 10°C (50°F) Density (g/mL): 1.276; Refractive Index: 1.439

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Aftin-4 ≥98% (by HPLC)

Supplier: Adipogen

Roscovitine-related purine with no activity on CDKs (used as control for roscovitine). Selectively and potently increases production of extracellular Abeta42 and decreases production of extracellular Abeta38 in cultured cells. Extracellular Abeta40 levels remain stable. Intracellular levels of these amyloids appear to remain stable. Alzheimer's Disease (AD) accelerator that interacts with VDAC1, prohibitin and mitofilin, possibly interfering with subcellular compartmentalization and lipid rafts properties, shifting gamma-secretase activity toward Abeta42 generation. Induces a reversible mitochondrial phenotype reminiscent of the one observed in AD brains. Tool to detect inhibitors of Aftin-induced actions (potential anti-AD compounds). Binds pyridoxal kinase.

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(-)-Di-p-toluoyl-L-tartaric acid ≥98%

Supplier: BeanTown Chemical

CAS: 32634-66-5; EC No: 251-131-7; MDL No: MFCD00064440 Powder; Molecular Formula: C20H18O8; MW: 386.35 Melting Point: 169-171° Optical Rotation: [α]20/D -138°, c = 1 in ethanol

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(R)-Roscovitine ≥98% (by NMR)

Supplier: Adipogen

Potent and selective inhibitor of CDKs. More potent than olomoucine. Inhibits CDK1/cyclin B kinase (IC50 = 450 nM), CDK2 (IC50 = 700 nM) and CDK5/p35 (IC50 = 160 nM). Inhibits M phase promoting factor (MPF) kinase activity. Arrests human fibroblasts in G1 phase. Antitumor compound. Activates the mitogen-activated protein kinase pathway. Targets both the p53 and NF-kappaB pathways[10]. Has effects on calcium channel gating. Prevents DNA damage-induced cyclin A1 upregulation. Apoptosis inducer. As CYC202 in phase I clinical trials. Reviews.

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(+)-Di-p-toluoyl-D-tartaric acid ≥98%

Supplier: BeanTown Chemical

CAS: 32634-68-7; EC No: 251-132-2; MDL No: MFCD00008552 Powder; Molecular Formula: C20H18O8 ; MW: 386.35 Melting Point: 169-171° Optical Rotation: [α]19/D +138°, c = 1 in ethanol

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1,4-Diaminobutane ≥98%

Supplier: BeanTown Chemical

CAS: 110-60-1; EC No: 203-782-3; MDL No: MFCD00008235; RTECS: EJ6800000 UN No: UN2928; Haz Class: 6.1 (8); Packing Group: II Liquid/Low Melting Solid; Molecular Formula: C4H12N2; MW: 88.15 Melting Point: 25-28°; Boiling Point: 158-160°; Flash point: 51°C (124°F) Density (g/mL): 0.877; Refractive Index: 1.457 Air Sensitive , Hygroscopic