UN1544, Chemicals
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Colchicine, 95% dry weight
BeanTown ChemicalCAS: 64-86-8 EC No: 200-598-5 MDL No: MFCD00078484 RTECS: GH0700000 UN No: UN1544; Haz Class: 6.1; Packing Group: I Powder Molecular Formula: C22H25NO6 MW: 399.44 Melting Point: 150-160° (decomposes)
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Cytochalasin D
Cayman ChemicalA cell-permeable inhibitor that binds actin filaments, but not actin monomers, to inhibit polymerization at concentrations as low as 0.2 µM.
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Methotrexate
Cayman ChemicalAn analog of folic acid and aminopterin that is used in the treatment of cancer, autoimmune diseases, ectopic pregnancy, and for the induction of medical abortions; induces adenosine release, inhibits the metabolism of folic acid, and blocks key enzymes in the synthesis of purines and pyrimidines…
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Cytochalasin B
Cayman ChemicalA cell-permeable mycotoxin which binds to the barbed end of actin, reversibly inhibiting the elongation and shortening of actin filaments; blocks diverse cellular functions, including cell division, migration, phagocytosis, exocytosis, chemotaxis, and glucose transport.
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Gelsemine phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Molecular Formula: C20H22N2O2 Molecular…
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Camptothecin
Thermo Scientific ChemicalsSynonym(s): (S)-(+)-Camptothecin Formula: C20H16N2O4 Formula weight: 348.35 CAS Number: 7689-03-4 UN Number: UN1544 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2939.99 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Corynoline >=98% (HPLC)
MilliporeSigmaCorynoline is an alkaloid found in Corydalis solida incisa. Synonyms: (+)-Corynoline; 13-Methylchelidonine Molecular Formula: C21H21NO5 Molecular Weight: 367.4 Linear Structural Formula: C21H21NO5 MDL Number: MFCD11042250 Purity: >=98% (HPLC) Storage: 2-8C Biochem…
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Nuciferine >=98% (HPLC)
MilliporeSigmaSynonyms: (-)-Nuciferine; (6aR)-5,6,6a,7-Tetrahydro-1,2-dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline; (R)-1,2-Dimethoxyaporphine; (R)-Nuciferine; 1,2-Dimethoxy-6a-aporphine; D-(-)-Nuciferine; Nuciferin; Sanjoinine E; 1,2-Dimethoxy 6abeta-aporphine; Sanjoinine E Molecular Formula: C19H21NO2 …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Synonyms: (S)-(+)-Camptothecin Molecular Formula: C20H16N2O4 Molecular Weight: 348.35 Linear Structural Formula: C20H16N2O4 MDL Number: MFCD00081076 Melting Point: 260 C (dec.) (lit.)
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Aconitine analytical standard
MilliporeSigmaSynonyms: Acetylbenzoylaconine Molecular Formula: C34H47NO11 Molecular Weight: 645.74 Linear Structural Formula: C34H47NO11 MDL Number: MFCD00082375 Purity: >=95.0% (HPLC) Storage: -20C
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Intermedine phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG. Molecular Formula: C15H25NO5 Molecular…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Colchicine
Cayman ChemicalInhibits microtubule polymerization (IC50 =3.2 μM) by binding to tubulin, which disrupts spindle formation during mitosis; blocks the growth of MCF-7 human breast carcinoma cells (IC50 = 13 nM); inhibits neutrophil motility and activity (5 μmol/kg in a mouse model of…
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Mitraphylline phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: Ajmalicine oxindole B; Rubradinine …
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L-Methionine
MP BiomedicalsMethionine is one of the common sulfur-containing amino acids. Methionine is a common methyl-group donor to various substrates, such as creatine, epinephrine, ergosterol, and choline. L-Methionine is used as an essential amino acid for human development and therapeutically acts as an antidote…
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Retrorsine N-oxide phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG. Molecular Formula: C18H25NO7 Molecular…
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Heliotrine phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG. Molecular Formula: C16H27NO5 Molecular…
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Ouabain octahydrate, 98%
Thermo Scientific ChemicalsSynonym(s): ^y-Strophanthin Formula: C29H44O12 8H2O Formula weight: 728.78 (584.66anhy) Purity: 98% CAS Number: 11018-89-6 UN Number: UN1544 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2938.90 Hazard Statements: H300-H330-H373 Fatal if swallowed. Fatal…
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Brucine Sulfate, Heptahydrate, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 60583-39-3 UN No.: UN1544 Class: 6.1 Pkg. Group: PG I
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Digitonin
Electron Microscopy SciencesAn additive which stabilizes cholesterol 0.2% digitonin in buffer added to Glutaraldehyde fixative may help to stabilize and retain the fine structural localization of free cholesterol and cholesterol esters. Formula: C56H92029 Formula Weight: …
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Caffeine, 99%
Thermo Scientific ChemicalsSynonym(s): 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione, 1,3,7-Trimethylxanthine Formula: C8H10N4O2 Formula weight: 194.19 Purity: 99% CAS Number: 58-08-2 UN Number: UN1544 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2939.30 Hazard Statements: H302 …
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Caffeine, 99.7%
Thermo Scientific ChemicalsFormula: C8H10N4O2 Formula weight: 194.19 Purity: 99.7% CAS Number: 58-08-2 UN Number: UN1544 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2939.30 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Rauwolscine (hydrochloride)
Cayman ChemicalA natural alkaloid that acts as a selective and reversible α2-adrenergic receptor antagonist (Ki = 12 nM); also acts as a receptor antagonist at the serotonin 5-HT2B receptor (Ki = 14.3 nM).