Chemicals Reagents B

Chemicals Reagents B

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  • ALDRICH 2-Bromo-1H-benzimidazole, 97%

    Synonym(s): 2-Bromo-1 H -benzo[ d ]imidazole Formula: C7H5BrN2 Formula Weight: 197.03 CAS No.: 54624-57-6 Purity: 97% Packaging: 1 g in glass bottle

  • ALDRICH 3-(Benzyloxy)phenylboronic acid, >=95%

    Synonym(s): 3-Benzyloxybenzeneboronic acid; 3-Phenylmethyloxyphenylboronic acid Empirical Formula: C13H13BO3 Linear Formula: C6H5CH2OC6H4B(OH)2 Formula Weight: 228.05 MDL Number: MFCD02093063 Purity:...

  • ALDRICH Bis(pentamethylcyclopentadienyl)cobalt(II)

    Synonym(s): CoCp*2; Decamethylcobaltocene Empirical Formula: C20H30Co Linear Formula: C20H30Co Formula Weight: 329.39 MDL Number: MFCD02093610 Melting Point: >210 °C(lit.) Storage: 2-8°C

  • ALDRICH 4-(Dimethylamino)benzoyl chloride, 97%

    Formula: (CH3)2NC6H4COCl Formula Weight: 183.63 CAS No.: 4755-50-4 UN Number: UN3261 Purity: 97% General description: Material is reported to be very moisture sensitive. Handle under an inert atmosphere Packaging: 1, 5 g in glass bottle

  • ALDRICH 4-Bromo-2-fluoropyridine, 97%

    Empirical Formula: C5H3BrFN Linear Formula: C5H3BrFN Formula Weight: 175.99 MDL Number: MFCD04112504 Purity: 97% Density: 1.713 g/mL at 25 °C Refractive Index: n 20/D 1.531

  • Bixafen

    MilliporeSigma

    PESTANAL ® , analytical standard Synonym(s): N -(3',4'-Dichloro-5-fluorobiphenyl-2-yl)-3-(difluoromethyl)-1-methylpyrazole-4-carboxamide Empirical Formula: C18H12Cl2F3N3O Formula Weight: 414.21 Linear Formula:...

  • SIAL Benzyl alcohol

    MilliporeSigma

    puriss., meets analytical specification of Ph.-áEur., BP, NF, 99-100.5% (GC) Synonym(s): Benzenemethanol Empirical Formula: C7H8O Formula Weight: 108.14 Linear Formula: C6H5CH2OH MDL Number: MFCD00004599 Purity: 99-100.5% (GC) Boiling Point:...

  • ALDRICH Bis(trimethylsilyl)acetylene, 99%

    Synonym(s): BTMSA Formula: (CH3)3SiC≡CSi(CH3)3 Formula Weight: 170.40 CAS No.: 14630-40-1 UN Number: UN1993 Purity: 99% Density: 0.752g/mLat 25°C(lit.) Application: In the presence of CpCo(CO) 2 (cat. no. 245259), undergoes cycloaddition with...

  • ALDRICH Bis(cyclopentadienylruthenium dicarbonyl) dimer

    Synonym(s): Bis(cyclopentadienylruthenium dicarbonyl); Di-μ-carbonyldicarbonylbis(η5-2,4-cyclopentadien-1-yl)di-ruthenium; Tetracarbonyldicyclopentadienyldi-ruthenium Empirical Formula: C14H10O4Ru2 Linear Formula:...

  • ALDRICH Butyl sulfone, 99%

    Synonym(s): Dibutyl sulfone Empirical Formula: C8H18O2S Linear Formula: [CH3(CH2)3]2SO2 Formula Weight: 178.29 MDL Number: MFCD00007571 Purity: 99% Boiling Point: 287-295 °C(lit.) Melting Point:...

  • Bathophenanthroline

    Spectrum Chemical

    CAS No.: 1662-01-7

  • Blue Silicone Rubber Kit

    Electron Microscopy Sciences

    Blue Silicone Rubber comes as a kit consisting of 1 gal (9 lb) silicone base and 1 pt (1lb) blue catalyst. Blue Silicone Rubber is extremely high tear, high tensile strength, two components, and tin catalyzed RTV silicone rubber. It is designed for casting polyurethane foam, polyester and epoxy...

  • SIGMA Bisdionin C >=98% (HPLC)

    Synonym(s): 1,1'-(1,3-Propanediyl)bis[3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione; 1,1'-Trimethylenedi-theobromine Empirical Formula: C17H20N8O4 Linear Formula: C17H20N8O4 Formula Weight: 400.39 Purity:...

  • SIGMA BiotinTag™ Micro Biotinylation Kit

    Synonym(s): Biotinylation Kits Storage: 2-8°C

  • ALDRICH Benzyl isocyanide, 98%

    Formula: C6H5CH2NC Formula Weight: 117.15 CAS No.: 10340-91-7 Purity: 98% Density: 0.962g/mLat 25°C(lit.) Application: Used in a three-component coupling process leading to O - and N -arylamides. Other Notes: May darken in storage Storage: −20°C...

  • ALDRICH 3-Bromoanisole, Greater Than or Equal to 98%

    Synonym(s): 1-Bromo-3-methoxybenzene Formula: BrC6H4OCH3 Formula Weight: 187.03 CAS No.: 2398-37-0 Purity: ≥98% Density: 1.477g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle

  • ALDRICH 2,5-Bis(trifluoromethyl)benzyl bromide, 97%

    Empirical Formula: C9H5BrF6 Linear Formula: (CF3)2C6H3CH2Br Formula Weight: 307.03 MDL Number: MFCD00799485 Purity: 97% Boiling Point: 176 °C(lit.) Density: 1.674 g/mL at...

  • Biotin-dPEG(R)3-MAL

    MilliporeSigma

    Molecular Formula: C27H43N5O8S Molecular Weight: 597.72 Linear Structural Formula: C27H43N5O8S Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign

  • ALDRICH Boc-Tyr-OH, 98%

    Synonym(s): N -( tert -Butoxycarbonyl)-L-tyrosine; Boc-L-tyrosine Formula: 4-(HO)C6H4CH2CH(COOH)NHC(O)OC(CH3)3 Formula Weight: 281.30 CAS No.: 3978-80-1 Purity: 98% Packaging: 5 g in glass bottle

  • Boron trifluoride methyl sulfide complex, 0.95

    Synonyms: Dimethyl sulfide-trifluoroborane; Trifluoroborane-methyl sulfide CAS Number: 353-43-5 Formula: C2H6BF3S Formula Weight: 129.94 Linear Formula: (CH3)2S · BF3 MDL No.: MFCD00013193 Purity: 0.95 Density: 1.235 g/mL at 25 C(lit.) UNSPSC Code: 12352106 Application: Boron trifluoride methyl...

  • 2-tert-Butylphenol, 0.99

    CAS Number: 88-18-6 Formula: C10H14O Formula Weight: 150.22 Linear Formula: (CH3)3CC6H4OH MDL No.: MFCD00002223 Purity: 0.99 Boiling Point: 224 C(lit.) Melting Point: -7 C (lit.) Density: 0.978 g/mL at 25 C(lit.) Refractive Index: n20/D 1.523(lit.) Beilstein Registry Number: 1907120 EC Number:...

  • Bromocriptine mesylate United States Pharmacopeia (USP) 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 Benzimidazole, 98%

    Synonym(s): 1,3-Benzodiazole; BZI Empirical Formula: C7H6N2 Linear Formula: C7H6N2 Formula Weight: 118.14 MDL Number: MFCD00005585 Purity: 98% Melting Point: 169-171 °C(lit.) Beilstein Registry Number: 109682

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