Chemicals Reagents B

Chemicals Reagents B

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  • Beclometasone dipropionate for system suitability

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Beclomethasone dipropionate; 9-Chloro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate Empirical Formula: C28H37ClO7 Formula Weight: 521.04 Linear Formula:...

  • BAY-707 >=98% (HPLC)

    MilliporeSigma

    Synonyms: (S)-N-Ethyl-4-(3-methylmorpholino)-1H-pyrrolo[2,3-b]pyridine-2-carboxamide Molecular Formula: C15H20N4O2 Molecular Weight: 288.34 Linear Structural Formula: C15H20N4O2 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: BAY-707 is an inhibitor of the human...

  • B12.F8, 11060102

    MilliporeSigma

    UNSPSC Code: 12352200

  • ALDRICH Bis[2-(2'-bromoisobutyryloxy)ethyl]disulfide

    Synonym(s): (BiBOE)2S2; ATRP (Bio)degradable Initiator; BiBOEDS Empirical Formula: C12H20Br2O4S2 Linear Formula: C12H20Br2O4S2 Formula Weight: 452.22 MDL Number:...

  • ALDRICH 5-Bromo-2-fluoropyridine, 99%

    Formula: C5H3BrFN Formula Weight: 175.99 CAS No.: 766-11-0 Purity: 99% Density: 1.71g/mLat 25°C(lit.) Packaging: 5 g in glass bottle

  • Beta-Methallyl Alcohol

    Spectrum Chemical

    CAS No.: 513-42-8 UN No.: UN2614 Class: 3 Pkg. Group: PG III

  • ALDRICH 3-Bromopyrazole, 97%

    Synonym(s): 3-Bromo-1 H -pyrazole Empirical Formula: C3H3BrN2 Linear Formula: C3H3BrN2 Formula Weight: 146.97 MDL Number: MFCD01646049 Purity: 97% Melting Point: 60-65 °C Storage: −20°C

  • ALDRICH Benzophenone-3,3',4,4'-tetracarboxylic dianhydride, 96%

    Synonym(s): 4,4'-Carbonyldiphthalic anhydride Empirical Formula: C17H6O7 Linear Formula: C17H6O7 Formula Weight: 322.23 MDL Number: MFCD00005923 Purity: 96% Melting Point: 218-222 °C(lit.) Beilstein Registry Number: 761777

  • Bathophenanthroline

    MilliporeSigma

    for spectrophotometric det. of Fe in serum, ≥99.0% Synonym(s): 4,7-Diphenyl-1,10-phenanthroline; BPhen Empirical Formula: C24H16N2 Formula Weight: 332.40 Linear Formula: C24H16N2 MDL Number: MFCD00004976 Purity: ≥99.0%...

  • ALDRICH Benzenesulfonic acid monohydrate, 97%

    Empirical Formula: C6H6O3S -+ H2O Linear Formula: C6H5SO3H -+ H2O Formula Weight: 176.19 MDL Number: MFCD00149976 Purity: 97% Melting Point: 42-49 °C(lit.) Beilstein Registry Number: 4552655

  • ALDRICH Bis(trimethylsilyl) malonate, 98%

    Synonym(s): Malonic acid bis(trimethylsilyl ester) Empirical Formula: C9H20O4Si2 Linear Formula: (CH3)3SiOCOCH2COOSi(CH3)3 Formula Weight: 248.42 MDL Number: MFCD00009631 Purity: 98% Boiling Point:...

  • ALDRICH N-(tert-Butoxycarbonyl)-2-bromoaniline, 97%

    Formula: BrC6H4HNCO2C(CH3)3 Formula Weight: 272.14 CAS No.: 78839-75-5 Purity: 97% Density: 1.342g/mLat 25°C(lit.) Packaging: 10 g in glass bottle

  • ALDRICH Benzo[b]fluoranthene-d12, 98 atom % D

    Synonym(s): Benz[ e ]acephenanthrylene-d12 Empirical Formula: C20D12 Linear Formula: C20D12 Formula Weight: 264.38 MDL Number: MFCD00143666 Melting Point: 163-165 °C(lit.)

  • Barium Nitrate, Crystal, Reagent, ACS

    Grade: Reagent, ACS CAS No.: 10022-31-8 UN No.: UN1446 Class: 5.1 (6.1) Pkg. Group: PG II

  • Boric Acid, ACS Reagent, Granular

    The GFS Chemicals boric acid comes in a light yellow liquid form with an unpleasant odor. The boric acid is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional, Scientific and Technical...

  • SIGMA 5-Bromo-4-chloro-3-indolyl B-D-galactopyranoside tablet

    Synonym(s): 5-Bromo-4-chloro-3-indolyl β-D-galactoside; BCIG; X-Gal Empirical Formula: C14H15BrClNO6 Linear Formula: C14H15BrClNO6 Formula Weight: 408.63 MDL Number: MFCD00005666 Storage: −20°C Beilstein Registry...

  • "Barritt's Reagent A, for microbiology"

    Synonyms: VP1 Reagent; Voges-Proskauer Test with Barritt's Reagent A Application: This reagent is used in Voges-Proskauer test for detection of acetoin production by bacterial cultures along with Barritt Reagent B.

  • Beta-Thromboglobulin from human platelets, >=95% (SDS-PAGE)

    MDL No.: MFCD00163061 Purity: >=95% (SDS-PAGE) Storage: -70C UNSPSC Code: 12352202 Application: Plasma levels of β-thromboglobulin directly correlate to the level of platelet activity and can be measured to determine platelet activity. Biochem/physiol Actions: β-thromboglobulin was shown to...

  • SIGMA Boric acid BioUltra, for molecular biology, >=99.5% (T)

    Empirical Formula: H3BO3 Linear Formula: H3BO3 Formula Weight: 61.83 MDL Number: MFCD00011337 Purity: ≥99.5% (T) Melting Point: 160 °C (dec.)(lit.)

  • ALDRICH 4,4'-Bis(bromomethyl)biphenyl, >=97.0% (HPLC)

    Synonym(s): α,α'-Dibromo- p , p '-bitolyl Empirical Formula: C14H12Br2 Linear Formula: BrCH2C6H4C6H4CH2Br Formula Weight: 340.05 MDL Number: MFCD00094419 Purity: ≥97.0% (HPLC) Melting...

  • Bromocyclobutane, 98+ Percent, Reagent

    Grade: Reagent CAS No.: 4399-47-7 UN No.: UN1993 Class: 3 Pkg. Group: PG II

  • ALDRICH 4-Bromo-1-methyl-1H-pyrazole, 97%

    Synonym(s): 1-Methyl-4-bromopyrazole Empirical Formula: C4H5BrN2 Linear Formula: C4H5BrN2 Formula Weight: 161.00 MDL Number: MFCD02179565 Purity: 97% Boiling Point: 185-188 °C/760 mmHg Density: 1.558 g/mL at...

  • 2-Bromopropane

    Spectrum Chemical

    CAS No.: 75-26-3 UN No.: UN2344 Class: 3 Pkg. Group: PG II

  • ALDRICH Benzyl (R)-(+)-2-hydroxy-3-phenylpropionate, 97%

    Empirical Formula: C16H16O3 Linear Formula: C6H5CH2CH(OH)CO2CH2C6H5 Formula Weight: 256.30 MDL Number: MFCD00674062 Purity: 97% Boiling Point: 228 °C(lit.) Melting Point:...

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