Chemicals Reagents B

Chemicals Reagents B

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  • SIGMA BMY 7378 dihydrochloride >=98% (HPLC), solid

    Synonym(s): 8-[2-[4-(2-Methoxyphenyl)-1-piperazinyl]ethyl]-8-azaspiro[4.5]decane-7,9-dione dihydrochloride Empirical Formula: C22H31N3O3 -+ 2HCl Linear Formula: C22H31N3O3 -+ 2HCl Formula Weight: 458.42 MDL...

  • ALDRICH 4',4''''-(1,4-Phenylene)bis(2,2':6',2''-terpyridine), 96%

    Formula: C36H24N6 Formula Weight: 540.62 CAS No.: 146406-75-9 UN Number: UN2811 Purity: 96% Packaging: 500 mg in glass bottle

  • SIAL 2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester

    1 mg/mL in DMSO Synonym(s): BCECF-AM solution; Spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-2',7'-dipropanoic acid Storage: −20°C RIDADR: NA 1993 / PGIII

  • ALDRICH 4-Bromo-N,N-bis(trimethylsilyl)aniline, 97%

    Formula: BrC6H4N[Si(CH3)3]2 Formula Weight: 316.38 CAS No.: 5089-33-8 Purity: 97% Density: 1.121g/mLat 25°C(lit.) Packaging: 5, 25 mL in glass bottle

  • 1-Butylpyrrolidine, 0.98

    CAS Number: 767-10-2 Formula: C8H17N Formula Weight: 127.23 Linear Formula: C8H17N MDL No.: MFCD00003184 Purity: 0.98 Boiling Point: 155-157 C/754 mmHg(lit.) Density: 0.814 g/mL at 25 C(lit.) Refractive Index: n20/D 1.44(lit.) EC Number: 212-179-4 UNSPSC Code: 12352100 Application:...

  • SIGMA Bradykinin Ile-Ser, T-Kinin >=97% (HPLC)

    Empirical Formula: C59H89N17O14 Linear Formula: C59H89N17O14 Formula Weight: 1260.44 Purity: ≥97% (HPLC) Storage: −20°C

  • Betamethasone Dipropionate

    pharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): Betamethasone 17,21-dipropionate; 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione 17,21-dipropionate Empirical Formula: C28H37FO7 Formula Weight:...

  • ALDRICH 2-tert-Butyl-6-methyl-phenol, 99%

    Synonym(s): 6- tert -Butyl- o -cresol Empirical Formula: C11H16O Linear Formula: (CH3)3CC6H3(CH3)OH Formula Weight: 164.24 MDL Number: MFCD00002239 Purity: 99% Boiling Point: 230 °C(lit.) Melting Point:...

  • ALDRICH 1,3-Bis(2,4,6-trimethylphenyl)imidazolinium chloride, 95%

    Synonym(s): 1,3-Dimesitylimidazolidinium chloride; 4,5-Dihydro-1,3-bis(2,4,6-trimethylphenyl)-1H-imidazolium chloride; 4,5-Dihydro-1,3-dimesityl-1H-imidazolium chloride; N , N '-(2,4,6-Trimethylphenyl)dihydroimidazolium chloride Empirical Formula: C21H27ClN2 Linear...

  • SIGMA bisBenzimide H 33258 for fluorescence, >=98.0% (HPLC)

    Synonym(s): 2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi(1H-benzimidazole) trihydrochloride; 2-[2-(4-Hydroxyphenyl)-6-benzimidazoyl]-6-(1-methyl-4-piperazyl)benzimidazole trihydrochloride; BBIH; BXI-72; HOE 33258; Hoechst 33258; NSC334072 Empirical Formula:...

  • ALDRICH Butyric acid-d8, 98 atom % D

    Synonym(s): Butanoic acid-d8 Empirical Formula: C4D8O2 Linear Formula: CD3(CD2)2CO2D Formula Weight: 96.15 MDL Number: MFCD00143882 Boiling Point: 162 °C(lit.) Melting Point:...

  • BioTracker 633 Red Mitochondria Dye Live cell imaging mitochondrial dye that stains the membrane of mitochondria used to detect cell viability, metabolic activity and overall cell health.

    Mitochondria are organelles found in large numbers in most cells, in which the biochemical processes of respiration and energy production occurs. In metabolically active cells, mitochondria produce a membrane potential by maintaining a proton gradient across the inner and outer membranes. Loss of...

  • Fluka Buffer concentrate pH 2.00 for 500 ml buffer solution,  citric acid / hydrochloric acid / sodium chloride

    Storage condition: Room Temperature UN Number: GHS pictograms: 0 H Statements: 0 P Statements: 0 Package Type: Ampoule C.A.S. Number 1: Buffer Solution Density (g/cm3): 1 Chemical name: Buffer concentrate pH 2.00 Material category: Lab Essentials Material Group 1: Essential Buffers Material Group 2:...

  • ALDRICH 2-(Bromomethyl)tetrahydro-2H-pyran, 98%

    Synonym(s): Tetrahydro-2 H -pyran-2-methyl bromide Empirical Formula: C6H11BrO Linear Formula: C6H11BrO Formula Weight: 179.05 MDL Number: MFCD00010116 Purity: 98% Boiling Point: 153 °C(lit.) Melting Point:...

  • ALDRICH 3-(Boc-aminomethyl)piperidine, 95%

    Synonym(s): (3-Piperidinylmethyl)-carbamic acid 1,1-dimethylethyl ester; (Piperidin-3-ylmethyl) carbamic acid tert -butyl ester; tert -Butyl (piperidin-3-ylmethyl) carbamate Empirical Formula: C11H22N2O2 Linear Formula:...

  • ALDRICH 1-Butyl-3-methylimidazolium octyl sulfate, >=95.0% (HPLC)

    Synonym(s): BMIM OSU Empirical Formula: C16H32N2O4S Linear Formula: C16H32N2O4S Formula Weight: 348.50 MDL Number: MFCD03788914 Purity: ≥95.0% (HPLC)

  • Barium peroxide anhydrous, >=86.0% (RT)

    Molecular Formula: BaO2 Molecular Weight: 169.33 Linear Structural Formula: BaO2 MDL Number: MFCD00003454 Purity: >=86.0% (RT) Application: Barium peroxide is a precursor material used for synthesis of novel magnetic and superconducting oxides. It also finds application in thermochemical energy...

  • (tert-Butylamino)(oxo)acetic acid AldrichCPR

    Molecular Formula: C6H11NO3 Molecular Weight: 145.16 Linear Structural Formula: C6H11NO3 MDL Number: MFCD02625536 Legal Information: Product of ChemBridge Corp. Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique...

  • BTEX Mix, High Concentration certified reference material, 2000 mug/mL each component in methanol

    Synonyms: BTEX Solution Storage: room temp Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC Other Notes:...

  • ALDRICH 3-Bromo-2,4,6-trimethylaniline, 98%

    Empirical Formula: C9H12BrN Linear Formula: BrC6H(CH3)3NH2 Formula Weight: 214.10 MDL Number: MFCD00015476 Purity: 98% Boiling Point: 172-173 °C/24 mmHg(lit.) Melting Point: 34.5-39.3 °C(lit.) Density:...

  • ALDRICH 6-Bromo-1-hexanol, 97%

    Synonym(s): Hexamethylene bromohydrin Formula: Br(CH2)6OH Formula Weight: 181.07 CAS No.: 4286-55-9 Purity: 97% Density: 1.384g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5 g in glass bottle

  • ALDRICH 1,2-Bis(di-tert-butylphosphinomethyl)benzene,

    Formula: C6H4[CH2P[C(CH3)2]2] Formula Weight: 394.55 CAS No.: 121954-50-5 Packaging: 1, 5 g in glass bottle

  • SIGMA Bezafibrate >=98%, solid

    Synonym(s): 2-[4-[2-(4-Chlorobenzamido)ethyl]phenoxy]-2-methylpropanoic acid Empirical Formula: C19H20ClNO4 Linear Formula: C19H20ClNO4 Formula Weight: 361.82 MDL Number: MFCD00078970 Purity: ≥98%

  • 6-Bromo-3,4-dihydro-2(1H)-naphthalenone, 97%

    CAS No.: 4133-35-1 Synonyms: 6-Bromo-2-tetralone Formula: C10H9BrO Formula Weight: 225.08 Linear Formula: C10H9BrO MDL No.: MFCD00239388 Purity: 0.97

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