Chemicals Reagents B

Chemicals Reagents B

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  • SIAL Brilliant Black BN

    Dye content 60 % Synonym(s): Food Black 1 Empirical Formula: C28H17N5Na4O14S4 Formula Weight: 867.68 Linear Formula: C28H17N5Na4O14S4 MDL Number: MFCD00078980

  • SIGMA 7B-Hydroxycholesterol >=95%

    Synonym(s): 5-Cholestene-3β,7β-diol Empirical Formula: C27H46O2 Linear Formula: C27H46O2 Formula Weight: 402.65 MDL Number: MFCD00058406 Purity: ≥95%

  • SIGMA Bryostatin 1 >=99%, solid

    Empirical Formula: C47H68O17 Linear Formula: C47H68O17 Formula Weight: 905.03 MDL Number: MFCD00893832 Purity: ≥99% Storage: −20°C

  • ALDRICH 2-Bromo-4'-methylacetophenone, 90%

    Empirical Formula: C9H9BrO Linear Formula: CH3C6H4COCH2Br Formula Weight: 213.07 MDL Number: MFCD00000203 Purity: 90% Boiling Point: 105 °C/0.1 mmHg(lit.) Melting Point: 45-49 °C(lit.) Storage:...

  • 2-Bromopropionyl bromide, 0.97

    CAS Number: 563-76-8 Formula: C3H4Br2O Formula Weight: 215.87 Linear Formula: CH3CHBrCOBr MDL No.: MFCD00000142 Purity: 0.97 Boiling Point: 48-50 C/10 mmHg(lit.) Density: 2.061 g/mL at 25 C(lit.) Refractive Index: n20/D 1.518(lit.) Beilstein Registry Number: 1071331 EC Number: 209-261-7 UNSPSC Code:...

  • Bromocresol green ACS reagent

    Synonyms: 3',3'',5',5''-Tetrabromo-3-cresolsulfonephthalein Grade: ACS reagent CAS No.: 76-60-8 Molecular Formula: C21H14Br4O5S Molecular Weight: 698.04 MDL No.: MFCD00005874 Appearance: White to yellow solid Comments: It is used as an indicator. Melting Point: 218-219 °C Storage Temperature: Store...

  • EMSURE® Bismuth(III) Nnitrate Alkaline For Analysis

    EMSURE® Bismuth(III) nitrate alkaline for analysis, 100g

  • SIGMA Blue Trisacryl® M aqueous ethanol suspension, 40-80 µm

    Synonym(s): Blue Trisacryl ® MDL Number: MFCD01092930 Storage: 2-8°C

  • Benactyzine hydrochloride >=98% (HPLC)

    Synonyms: alpha-Hydroxy-alpha-phenyl-benzeneacetic acid 2-(diethylamino)ethyl ester; 2-Diethylaminoethyl benzilate; Benzilic acid 2-(diethylamino)ethyl ester; alpha-Hydroxy-alpha-phenylbenzeneacetic acid 2-(diethylamino)ethyl ester; 2-(Diethylamino)ethyl benzilate hydrochloride; Benactyzine...

  • SIGMA Bestatin hydrochloride >=98% (HPLC)

    Synonym(s): N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine hydrochloride Empirical Formula: C16H24N2O4 -+ HCl Linear Formula: C16H24N2O4 -+ HCl Formula Weight: 344.83 MDL Number: MFCD00058004 Purity:...

  • 4-Butylaniline, 97%

    MilliporeSigma

    CAS No.: 104-13-2 Formula: C10H15N Formula Weight: 149.23 Linear Formula: CH3(CH2)3C6H4NH2 MDL No.: MFCD00007925 Purity: 0.97 Boiling Point: 133-134 °C/14 mmHg(lit.) Flash Point (F):...

  • Butyl methanesulfonate

    European Pharmacopoeia (EP) Reference Standard Synonym(s): NSC 36060 Empirical Formula: C5H12O3S Formula Weight: 152.21 Linear Formula: C5H12O3S

  • SIGMA BRD4 (49-170) His tag human recombinant, expressed in E. coli, >=90% (SDS-PAGE)

    Synonym(s): CAP; HUNK1; HUNKI; MCAP; bromodomain containing 4 Purity: ≥90% (SDS-PAGE) Storage: −70°C

  • ALDRICH (4-Bromophenoxy)-tert-butyldimethylsilane, 97%

    Empirical Formula: C12H19BrOSi Linear Formula: BrC6H4OSi(CH3)2C(CH3)3 Formula Weight: 287.27 MDL Number: MFCD00239382 Purity: 97% Boiling Point: 137 °C/25 mmHg(lit.) Density:...

  • Brucine sulfate heptahydrate, ACS reagent

    CAS Number: 60583-39-3 Formula: C46H52N4O8 · H2SO4 · 7H2O Formula Weight: 1013.11 Linear Formula: (C23H26N2O4)2 · H2SO4 · 7H2O MDL No.: MFCD00150159 Melting Point: 180 C (dec.) (lit.) EC Number: 225-432-9 UNSPSC Code: 12352100

  • 1,4-Benzoquinone, United States Pharmacopeia (USP) Reference Standard

    CAS No.: 106-51-4 Synonyms: p -Benzoquinone; Quinone Formula: C6H4O2 Formula Weight: 108.09 Linear Formula: C6H4(=O)2 MDL No.: MFCD00001591 Melting Point: 113-115 °C(lit.)

  • SIGMA B-Nicotinamide mononucleotide 95-100% (HPLC)

    Synonym(s): β-NMN; β-Nicotinamide ribose monophosphate; NMN; Nicotinamide ribotide; Nicotinamide-1-ium-1-β-D-ribofuranoside 5'-phosphate Empirical Formula: C11H15N2O8P Linear Formula: C11H15N2O8P...

  • ALDRICH Benzyloxyacetyl chloride, 95%

    Formula: C6H5CH2OCH2COCl Formula Weight: 184.62 CAS No.: 19810-31-2 UN Number: UN3265 Purity: 95% Density: 1.17g/mLat 25°C(lit.) Application: Reagent used to construct substituted 2-azetidinones for further elaboration into annulated β-lactams....

  • ALDRICH Butyl butyryllactate, >=98%, FCC, FG

    Empirical Formula: C11H20O4 Linear Formula: CH3CH(O2CCH2CH2CH3)CO2(CH2)3CH3 Formula Weight: 216.27 MDL Number: MFCD00027213 Purity: ≥98% Boiling Point:...

  • Bupropion Hydrochloride Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material

    Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.Bupropion hydrochloride (BUP) and its derivatives belong to a chemical class...

  • SIGMA 4B-Galactobiose >=90%

    Synonym(s): β-D-Gal-(1→4)-D-Gal; 4-O-β-D-Galactopyranosyl-D-galactopyranose Empirical Formula: C12H22O11 Linear Formula: C12H22O11 Formula Weight: 342.30 MDL Number: MFCD01310874 Purity: ≥90% Storage:...

  • ALDRICH Benzo[h]quinoline, 97%

    Synonym(s): 1-Naphthoquinoline; 7,8-Benzoquinoline Formula: C13H9N Formula Weight: 179.22 CAS No.: 230-27-3 Purity: 97% Packaging: 5, 25 g in glass bottle

  • ALDRICH Boc-B-Ala-OH, Greater Than or Equal to 99.0% (TLC)

    Synonym(s): Boc-β-alanine Formula: (CH3)3CO2CNHCH2CH2CO2H Formula Weight: 189.21 CAS No.: 3303-84-2 Purity: ≥99.0% (TLC) Packaging: 5, 25, 100 g in glass bottle

  • ALDRICH 2-Bromophenethyl alcohol, 99%

    Empirical Formula: C8H9BrO Linear Formula: BrC6H4CH2CH2OH Formula Weight: 201.06 MDL Number: MFCD00093566 Purity: 99% Boiling Point: 97 °C/0.7 mmHg(lit.) Density: 1.483 g/mL at 25 °C(lit.)...

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