Chemicals Reagents B

Storage: −196°C

Synonym(s): 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid dipotassium salt Empirical Formula: C₁₈H₁₃K₂O₆PS₂ -+ 2H₂O Linear Formula: C₁₈H₁₃K₂O₆PS₂ -+ 2H₂O Formula...

CAS No.: 8006-82-4 UN No.: UN1197 Class: 3 Pkg. Group: PG III

EMSURE® Barium chloride dihydrate for analysis, 500g

Synonym(s): β-Lactamase I; β-Lactamase II; Cephalosporinase; Penicillin amido-β-lactam hydrolase; Penicillinase from Enterobacter cloacae MDL Number: MFCD00131819 Storage: 2-8°C

Synonym(s): 1,4-Pregnadiene-11β,17α,21-triol-9α-fluoro-16β-methyl-3,20-dione 17-valerate; 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione 17-valerate; 9α-Fluoro-16β-methylprednisolone 17-valerate; Betnovate Empirical Formula:...

Formula: HC≡CC₆H₄Br Formula Weight: 181.03 CAS No.: 766-96-1 UN Number: UN3077 Purity: 97% Packaging: 1 g in glass bottle

Synonym(s): DMPE; Dimethyl-2-(dimethylphosphino)ethylphosphine; Ethylenebis(dimethylphosphine) Empirical Formula: C₆H₁₆P₂ Linear Formula: (CH₃)₂PCH₂CH₂P(CH₃)₂ Formula Weight: 150.14 MDL Number:...

Synonym(s): 8-Quinolinylmethyl bromide Empirical Formula: C₁₀H₈BrN Linear Formula: C₁₀H₈BrN Formula Weight: 222.08 MDL Number: MFCD00047621 Purity: ≥96.5% (GC) Beilstein Registry Number: 119140

Synonym(s): Albumin from bovine serum; Albumin bovine serum; BSA; Bovine albumin MDL Number: MFCD00130384 Storage: 2-8°C

Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: For research use only. Not for use in diagnostic procedures. Blocking reagent has been used as a blocking reagent in: • ELISA • Immunofluorescence •  In situ...

Synonym(s): Formic acid butyl ester Empirical Formula: C₅H₁₀O₂ Linear Formula: HCOO(CH₂)₃CH₃ Formula Weight: 102.13 MDL Number: MFCD00003296 Purity: ≥97% Boiling Point: 106-107 °C(lit.) Density:...

analytical standard Synonym(s): endo -(1 R )-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol Empirical Formula: C₁₀H₁₈O Formula Weight: 154.25 Linear Formula: C₁₀H₁₈O MDL Number: MFCD00066427 Purity: ≥97.5% (GC) Melting Point: 206-209 °C(lit.)...

Synonym(s): 2-Phenylethyl bromide Empirical Formula: C₈H₉Br Linear Formula: C₆H₅CH₂CH₂Br Formula Weight: 185.06 MDL Number: MFCD00000240 Purity: 98% Boiling Point: 220-221 °C(lit.) Density: 1.355 g/mL at...

Synonym(s): Basionics ® AC 28 Empirical Formula: C₈H₁₆N₂O₄S Linear Formula: C₈H₁₆N₂O₄S Formula Weight: 236.29 MDL Number: MFCD06798197 Purity: ≥94.5%; 95% (HPLC)

Formula: HOCH₂CO₂CH₂C₆H₅ Formula Weight: 166.17 CAS No.: 30379-58-9 Purity: 97% Density: 1.171g/mLat 25°C(lit.) Packaging: 5, 25 mL in glass bottle

Synonym(s): BMIMCl Formula: C₈H₁₅ClN₂ Formula Weight: 174.67 CAS No.: 79917-90-1 UN Number: UN2811 Purity: ≥98.0% (HPLC) Other Notes: Use of this salt (bmim) Cl - and AlCl 3 for Friedel-Crafts alkylation 1 Packaging: 5, 50, 250 g in poly bottle

Synonym(s): Xantphos Formula: C₃₉H₃₂OP₂ Formula Weight: 578.62 CAS No.: 161265-03-8 Purity: 97% Application: Ligand used in a synthesis of heterocycles by palladium-catalyzed C-N cross coupling of 3-bromothiophenes with 2-aminopyridines. Also used in a...

MDL Number: MFCD00130641

Synonym(s): 2-Bromo-4-(1,1-dimethylethyl)thiazole Empirical Formula: C₇H₁₀BrNS Linear Formula: C₇H₁₀BrNS Formula Weight: 220.13 MDL Number: MFCD09965543 Purity: 97% Density: 1.383 g/mL at 25 °C Refractive Index: n 20/D 1.539

CAS Number: 1330-43-4 Harmonized Tariff Code: 2840.19 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle until all safety...

Synonyms: 1-[4-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)sulfanylbutyl]imidazole,nitric acid; Exelgyn; Femstat One; Gynazole-1; Gynomyk; (+/-)-1-[4-(4-Chlorophenyl)-2-[(2,6-dichlorophenyl)thio]butyl]-1H-imidazole mononitrate Molecular Formula: C19H17Cl3N2S · HNO3 Molecular Weight: 474.79 Linear...

Synonyms: Bismuth(III) nitrate basic; Bismuth(III) oxynitrate; Bismuthyl nitrate Formula: Bi₅O(OH)₉(NO₃)₄ Formula Weight: 1461.99 CAS No.: 1304-85-4 Purity: 98% Packaging: 5, 100, 500 g in glass bottle

Storage: -20C UNSPSC Code: 12352200 Application: BSK-H medium is a standardized complex medium designed to support the growth of the Lyme disease spirochete, Borrelia burgdorferi. To standardize the procedure for isolating and culturing Lyme disease spirochetes, Pollack, RJ et. al. modified the...