Chemicals Reagents B

Chemicals Reagents B

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  • Fluka Barium carbonate puriss. p.a., ACS reagent

    Storage condition: Room Temperature UN Number: GHS pictograms: GHS07 Signal Words: Warning H Statements: H302 P Statements: P280;P308 + P313;P301 + P330 + P331 Package Type: Plastic Bottle, Wide Open C.A.S. Number 1: 513-77-9 C.A.S. Number 1 Percentage: 1 Density (g/cm3): 4.4 Chemical name: Barium...

  • ALDRICH 6-Benzylaminopurine, ReagentPlus®, >=99.0% (HPLC)

    Synonym(s): 6-BAP; BA; N 6 -Benzyladenine Empirical Formula: C12H11N5 Linear Formula: C12H11N5 Formula Weight: 225.25 MDL Number: MFCD00005572 Purity: ≥99.0% (HPLC) Melting Point: 230-233 °C Beilstein Registry...

  • SIGMA B-Nicotinamide adenine dinucleotide phosphate disodium salt >=97.0% (calc. based on dry substance, enzymatic)

    Synonym(s): β-NADH phosphate disodium salt; β-NADP-Na2; Triphosphopyridine nucleotide disodium salt Empirical Formula: C21H26N7Na2O17P3 Linear Formula:...

  • ALDRICH Boc-Gly-OH-2-13C,15N, 98 atom % 15N, 99 atom % 13C

    Synonym(s): N -( tert -Butoxycarbonyl)glycine-2- 13 C, 15 N; Glycine-2- 13 C, 15 N, N - t -Boc derivative Empirical Formula: 13 CC6H13 15 NO4 Linear Formula: Boc- 15 NH 13 CH2CO2H Formula Weight: 177.17 MDL Number: MFCD01075389 Melting Point:...

  • ALDRICH 1-Boc-3-pyrrolidinol, 95%

    Synonym(s): N -Boc-3-pyrrolidinol Formula: C9H17NO3 Formula Weight: 187.24 CAS No.: 103057-44-9 UN Number: UN2811 Purity: 95% Storage: 2-8°C Packaging: 1, 5 g in glass bottle

  • ALDRICH Berberine chloride hydrate, technical, Greater Than or Equal to 90% (AT)

    Synonym(s): Natural Yellow 18 Formula: C20H18ClNO4 · xH2O Formula Weight: 371.81 (anhydrous basis) CAS No.: 141433-60-5 Purity: ≥90% (AT) Packaging: 10, 50 g in glass bottle

  • ALDRICH Butyl isocyanide, 97%

    Formula: CH3(CH2)3NC Formula Weight: 83.13 CAS No.: 2769-64-4 UN Number: UN1993 Purity: 97% Density: 0.795g/mLat 25°C(lit.) Other Notes: May form haziness and/or precipitate with no loss in purity. Storage: 2-8°C Packaging: 1, 5 g in ampule

  • Butyl isocyanide, 0.97

    CAS Number: 2769-64-4 Formula: C5H9N Formula Weight: 83.13 Linear Formula: CH3(CH2)3NC MDL No.: MFCD00000008 Purity: 0.97 Density: 0.795 g/mL at 25 C(lit.) Refractive Index: n20/D 1.396(lit.) Storage: 2-8C EC Number: 220-458-7 UNSPSC Code: 12352100 Application: Butyl isocyanide was used to study the...

  • SIAL Benzoic acid

    MilliporeSigma

    ACS reagent, ≥99.5% Empirical Formula: C7H6O2 Formula Weight: 122.12 Linear Formula: C6H5COOH MDL Number: MFCD00002398 Purity: ≥99.5% Boiling Point: 249 °C(lit.) Melting Point: 121-125 °C(lit.) Beilstein...

  • Boron Test, photometric 25 tests

    Method: photometric 0.05 - 2.00 mg/l B Spectroquant® The method is analogous to DIN 38405-17.This Spectroquant® Boron Cell Test allows the accurate quantification of the Boron content in aqueous samples. Method applied: In weakly acidic solutions borate reacts with azomethine H to form a...

  • ALDRICH 2-[2-(Boc-amino)ethoxy]ethanol, 97%

    Synonym(s): 2-(2- tert -Butoxycarbonylaminoethoxy)ethanol; N -[2-(2-Hydroxyethoxy)ethyl]carbamic acid tert -butyl ester; tert -Butyl[2-(2-hydroxyethoxy)ethyl]carbamate; [2-(2-Hydroxyethoxy)ethyl]carbamic acid 1,1-dimethylethyl ester Empirical Formula: C9H19NO4 Linear...

  • 1-Butyl-2,3-dimethylimidazolium tetrafluoroborate, for electrochemistry, >=99.0% (HPLC/T)

    CAS No.: 402846-78-0 Formula: C9H17BF4N2 Formula Weight: 240.05 Linear Formula: C9H17BF4N2 MDL No.: MFCD03427618 Purity: ≥99.0% (HPLC/T) Melting Point: 37 °C Density: 1.198 g/mL at...

  • Benzene-1,3-dicarbonyloxysuccinimide AldrichCPR

    Molecular Formula: C16H12N2O8 Molecular Weight: 360.28 Linear Structural Formula: C16H12N2O8 MDL Number: MFCD29041544 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

  • ALDRICH Benzaldehyde dimethyl acetal, >=98%

    Synonym(s): α,α -Dimethoxytoluene Empirical Formula: C9H12O2 Linear Formula: C6H5CH(OCH3)2 Formula Weight: 152.19 MDL Number: MFCD00008491 Purity: ≥98% Boiling Point: 87-89 °C/18 mmHg(lit.)...

  • ALDRICH N-Boc-2-aminophenol, 97%

    Synonym(s): 2-Hydroxyphenyl carbamic acid tert -butyl ester; N - tert -Butoxycarbonyl-2-aminophenol Formula: HOC6H4NHCO2C(CH3)3 Formula Weight: 209.24 CAS No.: 186663-74-1 Purity: 97% Packaging: 5, 25 g in glass bottle

  • ALDRICH 3-Butoxypropionitrile, 98%

    Empirical Formula: C7H13NO Linear Formula: CH3(CH2)3O(CH2)2CN Formula Weight: 127.18 MDL Number: MFCD00045643 Purity: 98% Boiling Point: 210 °C(lit.) Density: 0.925 g/mL at 25 °C(lit.)...

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

    Empirical Formula: C7H6NO2Br Linear Formula: CH3C6H3(NO2)Br Formula Weight: 216.03 MDL Number: MFCD00041243 Purity: 97% Boiling Point: 130 °C/12 mmHg(lit.) Melting Point: 45-48 °C(lit.)

  • ALDRICH 1,3-Bis(trifluoromethyl)benzene, 99%

    Synonym(s): α,α,α,α',α',α'-Hexafluoro- m -xylene Empirical Formula: C8H4F6 Linear Formula: C6H4(CF3)2 Formula Weight: 214.11 MDL Number: MFCD00000392 Purity: 99% Boiling Point:...

  • Betaine 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 12-Bromo-1-dodecanol, 99%

    Empirical Formula: C12H25BrO Linear Formula: Br(CH2)12OH Formula Weight: 265.23 MDL Number: MFCD00004754 Purity: 99% Boiling Point: 155 °C/4 mmHg(lit.) Melting Point: 34-36 °C(lit.) Beilstein Registry Number: 1742764

  • SIGMA Bcl-2 Active human recombinant, expressed in E. coli, >=80% (SDS-PAGE)

    Synonym(s): Apoptosis regulator Bcl-2; B-cell CLL/lymphoma 2; B-cell leukemia/lymphoma 2 Purity: ≥80% (SDS-PAGE) Storage: −70°C

  • SIGMA B-Casein from bovine milk BioUltra, >=98% (PAGE)

    MDL Number: MFCD00130619 Purity: ≥98% (PAGE) Storage: −20°C

  • beta-Glucuronidase from limpets (Patella vulgata), aqueous solution, >=85,000 units/mL

    Synonyms: beta-D-Glucuronide glucuronosohydrolase CAS Number: 9001-45-0 MDL No.: MFCD00130629 Activity: secondary activity: Storage: 2-8C Enzyme Commission (EC) Number: 3.2.1.31  ( BRENDA | IUBMB ) UNSPSC Code: 12352204 Features and Benefits: Save time with no...

  • ALDRICH Benzene-1,2-dithiol, 96%

    Synonym(s): 1,2-Dimercaptobenzene Formula: C6H4(SH)2 Formula Weight: 142.24 CAS No.: 17534-15-5 Purity: 96%; 96% Density: 1.236g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 500 mg in glass bottle

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