Chemicals Reagents B

Chemicals Reagents B

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  • [1,1'-Biphenyl]-4-sulfonyl fluoride 95%

    Molecular Formula: C12H9FO2S Molecular Weight: 236.26 Linear Structural Formula: C12H9FO2S MDL Number: MFCD21891524 Purity: 95% Melting Point: 75-80 C Application: The sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules with proteins or nucleic acids....

  • 6-Bromohexanoyl chloride, 0.97

    Synonyms: 6-Bromocaproyl chloride; 6-Bromohexanoic acid chloride CAS Number: 22809-37-6 Formula: C6H10BrClO Formula Weight: 213.5 Linear Formula: Br(CH2)5COCl MDL No.: MFCD00000761 Purity: 0.97 Boiling Point: 130 C/20 mmHg(lit.) Density: 1.395 g/mL at 25 C(lit.) Refractive Index: n20/D 1.486(lit.)...

  • tert-Butylamine hydrochloride

    ≥98.0% (AT) Synonym(s): 2-Amino-2-methylpropane hydrochloride Empirical Formula: C4H11N -+ HCl Formula Weight: 109.60 Linear Formula: (CH3)3CNH2 -+ HCl MDL Number: MFCD00042027 Purity: ≥98.0% (AT) Beilstein Registry Number:...

  • BioTracker NucView(R) 405 Blue Caspase-3 Dye (DMSO) Live cell imaging apoptosis dye for caspase-3/7 enzyme activity used to detect programmed cell death using fluorescence microscopy or flow cytometry applications.

    Caspases are a family of protease enzymes that play essential roles in programmed cell death, termed apoptosis. Caspase-3 is a caspase protein that interacts with caspase-8 and caspase-9 and sequential activation of plays a central role in the execution-phase of cellular apoptosis.The BioTracker...

  • SIGMA 6-Bnz-cAMP sodium salt >=98% (HPLC)

    Synonym(s): N 6 -Benzoyladenosine-3',5'-cyclic monophosphate sodium salt Empirical Formula: C17H15N5O7PNa Linear Formula: C17H15N5O7PNa Formula Weight: 455.29 MDL Number: MFCD01074967 Purity: ≥98% (HPLC)...

  • "Benzylpenicilloic acid disodium salt, mixture of epimeres"

    ≥95% (HPLC) Synonym(s): 4-Carboxy-5,5-dimethyl-α-[(2-phenylacetyl)amino]-2-thiazolidineacetic acid disodium salt; Penicilloic acid disodium salt Empirical Formula: C16H18N2Na2O5S Formula Weight: 396.37 Linear Formula:...

  • ALDRICH 1,2,3,4-Butanetetracarboxylic acid, 99%

    Empirical Formula: C8H10O8 Linear Formula: [-CH(CO2H)CH2CO2H]2 Formula Weight: 234.16 MDL Number: MFCD00002722 Purity: 99% Melting Point: 195-197 °C (dec.)(lit.) Beilstein Registry Number: 1729167

  • Benz[c]acridine

    MilliporeSigma

    BCR ® certified Reference Material Empirical Formula: C17H11N Formula Weight: 229.28 Linear Formula: C17H11N MDL Number: MFCD00215933 Storage: 2-8°C Beilstein Registry Number: 154999

  • ALDRICH B-L-Ribofuranose 1,2,3,5-tetra-O-acetate, >=99.0%

    Synonym(s): 1,2,3,5-Tetra- O -acetyl-β-L-ribofuranose Empirical Formula: C13H18O9 Linear Formula: C13H18O9 Formula Weight: 318.28 MDL Number: MFCD07698606 Purity: ≥99.0% Melting Point: 80-83 °C

  • ALDRICH 4-(Trifluoromethyl)benzaldehyde, 98%

    Synonym(s): α,α,α-Trifluoro- p -tolualdehyde Formula: CF3C6H4CHO Formula Weight: 174.12 CAS No.: 455-19-6 Purity: 98% Density: 1.275g/mLat 25°C(lit.) Application: Useful reagent in kinetic studies of the Wittig reaction 2, and in the asymmetric...

  • BC-LI-0186 >=98% (HPLC)

    Synonyms: 4-(4-Isopropyl-2,3-dimethyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)-N-(2-phenoxyethyl)benzenesulfonamide; 4-[2,5-Dihydro-2,3-dimethyl-4-(1-methylethyl)-5-oxo-1H-pyrazol-1-yl]-N-(2-phenoxyethyl)benzenesulfonamide Molecular Formula: C22H27N3O4S Molecular Weight: 429.53 Linear Structural Formula:...

  • ALDRICH Bis(4-fluorophenyl)methanol, 98%

    Synonym(s): 4,4'-Difluorobenzhydrol; Bis(4-fluorophenyl) carbinol Empirical Formula: C13H10F2O Linear Formula: (FC6H4)2CHOH Formula Weight: 220.21 MDL Number: MFCD00000357 Purity: 98% Boiling Point:...

  • 2,2'-Bipyridyl anhydrous, free-flowing, Redi-Dri(TM), ReagentPlus®, 99%

    We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information. Synonyms: 2,2'-Bipyridine; 2,2'-Dipyridine; 2,2'-Dipyridyl Molecular...

  • ALDRICH 1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]ethane, kanata purity

    Empirical Formula: C22H44P2 Linear Formula: C22H44P2 Formula Weight: 370.53 MDL Number: MFCD08705243 Melting Point: 67-72 °C

  • ALDRICH Benzenesulfonamide, Greater Than or Equal to 98%

    Formula: C6H5SO2NH2 Formula Weight: 157.19 CAS No.: 98-10-2 Purity: ≥98% Packaging: 100, 500 g in poly bottle

  • ALDRICH 5'-Bromo-2'-hydroxy-3'-nitroacetophenone, 97%

    Synonym(s): 3−Bromo-6−hydroxy-5−nitroacetophenone Empirical Formula: C8H6BrNO4 Linear Formula: BrC6H2(NO2)(OH)COCH3 Formula Weight: 260.04 MDL Number: MFCD01631134 Purity: 97% Melting Point:...

  • 1-Butylamine, 99%

    Thermo Scientific Chemicals

    Synonym(s): 1-Aminobutane Formula: C4H11N Formula weight: 73.14 Purity: 99% CAS Number: 109-73-9 UN Number: UN1125 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H225-H314-H302-H312-H332 Highly flammable liquid and vapour. Causes severe skin burns and eye...

  • Betamethasone, United States Pharmacopeia (USP) Reference Standard

    CAS No.: 378-44-9 Synonyms: 9α-Fluoro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione; 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione; 9α-Fluoro-16β-methylprednisolone Formula:...

  • ALDRICH 4-Bromobenzyl alcohol, 99%

    Formula: BrC6H4CH2OH Formula Weight: 187.03 CAS No.: 873-75-6 Purity: 99% Packaging: 10, 50 g in glass bottle

  • Butyl Alcohol, Reagent, ACS

    Grade: Reagent, ACS CAS No.: 71-36-3 UN No.: UN1120 Class: 3 Pkg. Group: PG III

  • Biotin for system suitability European Pharmacopoeia (EP) Reference Standard

    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...

  • ALDRICH Bis(2,2,2-trifluoroethyl) methylphosphonate, 98%

    Formula: (CF3CH2O)2P(O)CH3 Formula Weight: 260.07 CAS No.: 757-95-9 Purity: 98% Application: Flame-retardant additive for lithium-ion electrolytes Used as homogenous organic catalytic system and as a catalyst for phosphorylation of polyfluoroalkanols...

  • ALDRICH 4-Bromo-3-methylbenzonitrile, 97%

    Empirical Formula: C8H6BrN Linear Formula: BrC6H3(CH3)CN Formula Weight: 196.04 MDL Number: MFCD00031538 Purity: 97% Melting Point: 53-57 °C(lit.)

  • SIGMA Bisoprolol hemifumarate salt >=98% (HPLC), solid

    Synonym(s): 1-[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]-3-[(1-methylethyl)amino]-2-propanol hemifumarate salt Empirical Formula: C18H31NO4 -+ .5C4H4O4 Linear Formula: C18H31NO4 -+...

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