Chemicals Reagents B

Chemicals Reagents B

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  • ALDRICH 4-Benzyloxybenzoylchloride, 95%

    Empirical Formula: C14H11ClO2 Linear Formula: C14H11ClO2 Formula Weight: 246.69 MDL Number: MFCD02258041 Purity: 95% Melting Point: 97-105 °C

  • Bovine Calf Serum, USA origin, sterile-filtered, suitable for cell culture

    Animal serum is commonly used to supplement basal media formulations for the optimal growth of many cell types in vitro. Bovine Calf Serum (BCS) is collected from calves that are less than 12 months old. The serum contains approximately double the protein of fetal bovine serum (FBS). BCS will...

  • ALDRICH Boron-11B oxide, 99 atom % 11B

    Empirical Formula: 11 B2O3 Linear Formula: 11 B2O3 Formula Weight: 70.02 MDL Number: MFCD00198017 Melting Point: 450 °C(lit.) Density: 2.474 g/mL at 25 °C(lit.)

  • Bisacodyl for peak identification

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Bisacodyl Empirical Formula: C22H19NO4 Formula Weight: 361.39 Linear Formula: C22H19NO4 MDL Number: MFCD00038039

  • Betamethasone British Pharmacopoeia (BP) 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 4-Bromo-1-butene, 97%

    Formula: BrCH2CH2CH=CH2 Formula Weight: 135.00 CAS No.: 5162-44-7 UN Number: UN1993 Purity: 97% Density: 1.33g/mLat 25°C(lit.) Application: Double alkylation of lactams, followed by Grubbs ring-closing metathesis, gives access to the bicyclic spiroimine ring...

  • ALDRICH Bis(3,5-dimethyl-4-methoxyphenyl)chlorophosphine, 95%

    Empirical Formula: C18H22ClO2P Linear Formula: C18H22ClO2P Formula Weight: 336.79 MDL Number: MFCD01630810 Purity: 95% Density: 1.141 g/cm 3  at 25 °C Refractive Index: n 20/D 1.597

  • Bis(2-ethylhexyl) isophthalate

    analytical standard Synonym(s): 1,3-Benzenedicarboxylic acid 1,3-bis(2-ethylhexyl) ester; DOIP; Di-2-ethylhexyl isophthalate; Isophthalic acid bis(2-ethylhexyl ester) Empirical Formula: C24H38O4 Formula Weight: 390.56 Linear Formula:...

  • ALDRICH 3-Bromo-N-methylaniline, 97%

    Formula: BrC6H4NHCH3 Formula Weight: 186.05 CAS No.: 66584-32-5 Purity: 97% Density: 1.461g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle

  • BTSA1 >=98% (HPLC)

    MilliporeSigma

    Synonyms: 3-Phenyl-1-(4-phenyl-2-thiazolyl)-1H-pyrazole-4,5-dione 4-[2-(2-thiazolyl)hydrazone] Molecular Formula: C21H14N6OS2 Molecular Weight: 430.51 Linear Structural Formula: C21H14N6OS2 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: BTSA1 is orally available, highly specific and...

  • 4-Bromobenzenesulfonyl Chloride

    CAS No.: 98-58-8 UN No.: UN3261 Class: 8 Pkg. Group: PG III

  • SIGMA BE10-Intermediate

    Storage: −196°C

  • BQU57 >=98% (HPLC)

    MilliporeSigma

    Synonyms: 6-Amino-1,3-dimethyl-4-(4-(trifluoromethyl)phenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; 6-Amino-1,4-dihydro-1,3-dimethyl-4-[4-(trifluoromethyl)phenyl]-pyrano[2,3-c]pyrazole-5-carbonitrile Molecular Formula: C16H13F3N4O Molecular Weight: 334.3 Linear Structural Formula:...

  • ALDRICH [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98%

    Synonym(s): [Rh(dppb)(COD)]BF4 Empirical Formula: C36H40BF4P2Rh Linear Formula: C36H40BF4P2Rh Formula Weight: 724.36 MDL Number: MFCD00075219 Purity: 98% Melting Point: 205 °C (dec.)(lit.)

  • b-Sitosterol

    Spectrum Chemical

    CAS No.: 83-46-5

  • ALDRICH 4-(4-Hydroxyphenyl)-2-butanone, 99%

    Synonym(s): Frambione; NSC 26515; Raspberry ketone Formula: HOC6H4CH2CH2COCH3 Formula Weight: 164.20 CAS No.: 5471-51-2 Purity: 99% Packaging: 50, 250 g in poly bottle

  • ALDRICH Bis(ethylcyclopentadienyl)cobalt(II)

    Synonym(s): (EtCp)2Co; 1,1'-Diethylcobaltocene Empirical Formula: C14H18Co Linear Formula: C14H18Co Formula Weight: 245.23 MDL Number: MFCD01863655 Density: 1.516 g/mL at 25 °C(lit.)

  • SIGMA B-Sitosterol from soybean, >=97%

    Synonym(s): α-Dihydrofucosterol; 22,23-Dihydrostigmasterol; 24β-Ethylcholesterol; 5-Stigmasten-3β-ol Empirical Formula: C29H50O Linear Formula: C29H50O Formula Weight: 414.71 MDL Number: MFCD00003631 Purity: ≥97% Melting Point: 136-140...

  • Bis(trifluoromethane)sulfonimide

    purum, ≥95.0% ( 19 F-NMR) Synonym(s): Bis(trifluoromethanesulfonyl)amine; Bis(trifluoromethylsulfonyl)amine Empirical Formula: C2HF6NO4S2 Formula Weight: 281.15 Linear Formula: (CF3SO2)2NH MDL Number: MFCD00214154...

  • ALDRICH 4-tert-Butyl-5-methoxy-o-benzoquinone

    Empirical Formula: C11H14O3 Linear Formula: C11H14O3 Formula Weight: 194.23 MDL Number: MFCD00132975 Storage: 2-8°C

  • ALDRICH 1-Bromo-2,3-dimethylbenzene, 99%

    Synonym(s): 3-Bromo- o -xylene Empirical Formula: C8H9Br Linear Formula: (CH3)2C6H3Br Formula Weight: 185.06 MDL Number: MFCD00000069 Purity: 99% Boiling Point: 214 °C(lit.) Density: 1.365 g/mL at...

  • SIGMA B-Nicotinamide adenine dinucleotide phosphate sodium salt hydrate powder

    Synonym(s): Triphosphopyridine nucleotide sodium salt hydrate Empirical Formula: C21H27N7NaO17P3 -+ xH2O Linear Formula: C21H27N7NaO17P3 -+ xH2O Formula Weight: 765.39...

  • SUPELCO Benzo[e]pyrene, analytical standard

    Synonyms: 1,2-Benzpyrene; 4,5-Benzpyrene Formula: C20H12 Formula Weight: 252.31 CAS No.: 192-97-2

  • BOVINE ATRIUM, 1Each, Tissue

    Rockland Immunochemicals Inc

    BOVINE ATRIUM, Non-sterile, Tissue, No expiration date is given for this product if properly stored.

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