Chemicals Reagents B

Chemicals Reagents B

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  • ALDRICH Benz[a]anthracene, 99%

    Synonym(s): 1,2-Benzanthracene; Tetraphene Formula: C18H12 Formula Weight: 228.29 CAS No.: 56-55-3 UN Number: UN3077 Purity: 99% Packaging: 500 mg in glass bottle

  • Benzonatate 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 2-(2-Pyridyl)benzimidazole, 97%

    Formula: C12H9N3 Formula Weight: 195.22 CAS No.: 1137-68-4 Purity: 97% Packaging: 5 g in glass bottle

  • ALDRICH 4-Bromo-2-methylanisole, 98%

    Synonym(s): 5-Bromo-2-methoxytoluene Empirical Formula: C8H9BrO Linear Formula: BrC6H3(CH3)OCH3 Formula Weight: 201.06 MDL Number: MFCD01321139 Purity: 98% Melting Point: 66-69 °C(lit.)

  • ALDRICH Bromotriphenylmethane, 98%

    Synonym(s): Triphenylbromomethane; Trityl bromide Formula: (C6H5)3CBr Formula Weight: 323.23 CAS No.: 596-43-0 UN Number: UN3261 Purity: 98% Application: Reagent for the preparation of trityl esters. Storage: 2-8°C Packaging: 25, 100 g in glass bottle

  • ALDRICH Boc-Gly-OH-15N, 98 atom % 15N, 99% (CP)

    Synonym(s): N -( tert -Butoxycarbonyl)glycine- 15 N; 15 N Labeled Boc-Gly-OH; 15 N Labeled N-( tert -butoxycarbonyl)glycine; Glycine- 15 N, N - t -Boc derivative Empirical Formula: C7H13 15 NO4 Linear Formula: Boc- 15 NHCH2CO2H Formula Weight:...

  • Benzyl Alcohol, Technical

    Spectrum Chemical

    Grade: Technical CAS No.: 100-51-6

  • ALDRICH 5-Bromo-DL-tryptophan, 99%

    Empirical Formula: C11H11BrN2O2 Linear Formula: C11H11BrN2O2 Formula Weight: 283.12 MDL Number: MFCD00005648 Purity: 99% Melting Point: 264 °C (dec.)(lit.)

  • ALDRICH 4'-Bromoacetophenone, 98%

    Synonym(s): 1-Acetyl-4-bromobenzene Formula: BrC6H4COCH3 Formula Weight: 199.04 CAS No.: 99-90-1 Purity: 98% Packaging: 25, 100 g in glass bottle

  • ALDRICH Bromopentacarbonylrhenium(I), 98%

    Synonym(s): Pentacarbonylbromorhenium; Pentacarbonylrhenium bromide; Rhenium(I) pentacarbonyl bromide Formula: Re(CO)5Br Formula Weight: 406.16 CAS No.: 14220-21-4 UN Number: UN3288 Purity: 98% Application: Used to study π-electron deficient complexes between tricarbonylhalorhenium...

  • ALDRICH Boron trifluoride acetic acid complex, 98%

    Empirical Formula: C4H8BF3O4 Linear Formula: BF3 -+ 2CH3COOH Formula Weight: 187.91 MDL Number: MFCD00036359 Purity: 98% Density: 1.353 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.368(lit.) Beilstein Registry...

  • ALDRICH 1-Boc-3-hydroxyazetidine, 97%

    Synonym(s): tert -Butyl 3-hydroxyazetidine-1-carboxylate Formula: C8H15NO3 Formula Weight: 173.21 CAS No.: 141699-55-0 Purity: 97% Storage: 2-8°C Packaging: 1, 5 g in glass bottle

  • SIGMA BRL 37344 sodium salt hydrate solid

    Synonym(s): (±)-(R*,R*)-[4-[2-[[2-(3-Chlorophenyl)-2-hydroxyethyl]amino]propyl]phenoxy]acetic acid sodium hydrate; BRL 37344A Empirical Formula: C19H21ClNNaO4 -+ xH2O Linear Formula: C19H21ClNNaO4 -+ xH2O...

  • ALDRICH 4-(Diphenylamino)benzaldehyde, 97%

    Synonym(s): 4-Formyltriphenylamine Formula: C19H15NO Formula Weight: 273.33 CAS No.: 4181-05-9 Purity: 97% Packaging: 5 g in glass bottle

  • B18R, Human Recombinant Carrier-Free B18R protein can be used with the Simplicon(R) RNA Reprogramming Technology (Catalog No. SCR550) to create "foot-print" free human iPS cells at the highest efficiency without unwanted RNA degradation caused by cellular

    Product Source: Insect cells infected with baculovirus: amino acids His20-Glu 351 with a His-tag attached of Vaccinia Virus B18R. Purity: >98% (SDS-PAGE) Application: Research CategoryStem Cell Research Legal Information: SIMPLICON is a registered trademark of Merck KGaA, Darmstadt, Germany

  • ALDRICH N-Boc-4,4-Difluoro-L-proline methyl ester, 97%

    Synonym(s): 1- tert -Butyl 2-methyl (2 S )-4,4-difluoro-1,2-pyrrolidinedicarboxylate; tert -Butyl (2 S )-2-(methoxycarbonyl)-4,4-difluoropyrrolidine-1-carboxylate Formula: C11H17F2NO4 Formula Weight: 265.25 CAS No.: 203866-17-5 Purity: 97% Storage:...

  • "Bisphenol A (3-chloro-2-hydroxypropyl) glycidyl ether, analytical standard, for food analysis"

    Synonyms: 2-[4-(3-Chloro-2-hydroxypropyloxy)pheny]-2-[4-(glycidyloxy)phenyl]propane; BADGE-HCl Formula: C21H25ClO4 Formula Weight: 376.87 CAS No.: 13836-48-1 Purity: ≥90% (HPLC) Storage Temperature: −20°C Other Notes: Standard for determination of toxic...

  • SIGMA BRD4 (342-460) 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 2-Benzyloxy-1-methylpyridinium triflate, 96%

    Synonym(s): Bn-OPT; Dudley Reagent Formula: C14H14F3NO4S Formula Weight: 349.33 CAS No.: 882980-43-0 Purity: 96% Application: Dudley Reagents • Novel reagent for benzyl protection of alcohols under neutral conditions. 1, Promotes selective...

  • ALDRICH Bis(2-hydroxypropyl)amine, Greater Than or Equal to 98.0% (T)

    Synonym(s): 1,1′-Iminodi-2-propanol; Diisopropanolamine Formula: NH[CH2CH(OH)CH3]2 Formula Weight: 133.19 CAS No.: 110-97-4 Purity: ≥98.0% (T) Density: 1.004g/mLat 25°C(lit.) Packaging: 250 g in poly bottle

  • ALDRICH Boc-Lys(Z)-OSu

    Synonym(s): N α-Boc- N ε-Cbz-L-lysine N -hydroxysuccinimide ester; N α-Boc- N ε-Z-L-lysine hydroxysuccinimide ester; N ε-Z- N α-Boc-L-lysine hydroxysuccinimide ester Empirical Formula:...

  • (R)-BIDIME >=97%

    MilliporeSigma

    Synonyms: (R)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole Molecular Formula: C19H23O3P Molecular Weight: 330.36 Linear Structural Formula: C19H23O3P Purity: >=97% Application: (R)-BIDIME is a P-chiral monophosphorus ligand used for the transition metal-catalyzed...

  • ALDRICH 3-Bromophenol, 98%

    Formula: BrC6H4OH Formula Weight: 173.01 CAS No.: 591-20-8 Purity: 98% Packaging: 10, 25, 100 g in glass bottle

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