Chemicals Reagents B

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: 16alpha,17-[Butylidenebis(oxy)]-11beta, 21-dihydroxypregna-4-ene-3,20-dione;...

Synonym(s): Diphenyl-d₁₀ Empirical Formula: C₁₂D₁₀ Linear Formula: C₆D₅-C₆D₅ Formula Weight: 164.27 MDL Number: MFCD00074892 Melting Point: 70-72 °C(lit.)

CAS Number: 22118-09-8 Formula: C2H2BrClO Formula Weight: 157.39 Linear Formula: BrCH2COCl MDL No.: MFCD00000724 Purity: >=95% (GC) Boiling Point: 127-128 C(lit.) Density: 1.89 g/mL at 20 C Refractive Index: n20/D 1.495 Beilstein Registry Number: 1209323 EC Number: 244-790-7 UNSPSC Code: 12352100...

Purity: 70-95% (SDS-PAGE) Storage: -70C Application: Useful for kinase assay and Western blot. Biochem Physiol Actions: Recombinant full-length human BTK (C481S) was expressed by Baculovirus in Sf9 insect cells using an N-terminal His tag. BTK (also known as Bruton tyrosine kinase) plays a crucial...

Synonym(s): 2,2'-Methylenediphenol Empirical Formula: C₁₃H₁₂O₂ Linear Formula: CH₂(C₆H₄OH)₂ Formula Weight: 200.23 MDL Number: MFCD00002243 Purity: 98% Melting Point: 113-118 °C(lit.)

pharmaceutical secondary standard; traceable to USP Empirical Formula: C₆H₆ Formula Weight: 78.11 Linear Formula: C₆H₆ MDL Number: MFCD00003009 Boiling Point: 80 °C(lit.) Melting Point: 5.5 °C(lit.) Density: 0.874 g/mL at...

MDL Number: MFCD00130602

lyophilized powder, Microbiologically tested, ≥96% (agarose gel electrophoresis) Synonym(s): Albumin bovine serum; BSA; Bovine albumin MDL Number: MFCD00130384 Purity: ≥96% (agarose gel electrophoresis) Storage: 2-8°C

Synonym(s): (2-Aminomethyl-phenyl)-carbamic acid tert -butyl ester; tert -Butyl N -(2-aminomethylphenyl)carbamate Empirical Formula: C₁₂H₁₈N₂O₂ Linear Formula: C₁₂H₁₈N₂O₂ Formula Weight: 222.28 MDL Number:...

Empirical Formula: C₁₆H₂₄BF₄Rh -+ xH₂O Linear Formula: C₁₆H₂₄BF₄Rh -+ xH₂O Formula Weight: 406.07 (anhydrous basis) MDL Number: MFCD00167214 Purity: 97% Melting Point: 165 °C (dec.)(lit.)

Synonym(s): N-Biotinoyl-N'-(6-maleimidohexanoyl)hydrazide Empirical Formula: C₂₀H₂₉N₅O₅S Linear Formula: C₂₀H₂₉N₅O₅S Formula Weight: 451.54 Purity: ≥95% (TLC) Storage: 2-8°C

Empirical Formula: C₇H₅BrF₃N Linear Formula: BrC₆H₃(CF₃)NH₂ Formula Weight: 240.02 MDL Number: MFCD00007637 Purity: 97% Density: 1.675 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.522(lit.)

Synonym(s): Benzyldodecyldimethylammonium chloride Formula: CH₃(CH₂)₁₁N(Cl)(CH₃)₂CH₂C₆H₅ Formula Weight: 339.99 CAS No.: 139-07-1 UN Number: UN3261 Purity: ≥99.0% (AT) Packaging: 10, 50 g in glass bottle

Synonym(s): α,3-Dibromotoluene Empirical Formula: C₇H₆Br₂ Linear Formula: BrC₆H₄CH₂Br Formula Weight: 249.93 MDL Number: MFCD00000176 Purity: 99% Melting Point: 39-41 °C(lit.) Beilstein Registry Number: 2078683

Synonym(s): N-(+)-Biotinyl-4-aminobenzoic acid sodium salt; N-Biotinyl- p -aminobenzoic acid sodium salt; Sodium N-(+)-biotinyl-4-aminobenzoate Empirical Formula: C₁₇H₂₀N₃NaO₄S Linear Formula: C₁₇H₂₀N₃NaO₄S...

Synonym(s): BPEA Empirical Formula: C₃₀H₁₈ Linear Formula: C₃₀H₁₈ Formula Weight: 378.46 MDL Number: MFCD00012050 Purity: 97% Melting Point: 248-250 °C(lit.) Beilstein Registry Number: 1891432

Formula: BaCl2 Formula Weight: 208.23 CAS Number: 10361-37-2 Specific Gravity: 1L = 3.86 Kg

Synonyms: 1,4-Bis[[2-(dimethyloxidoamino)ethyl]amino]-5,8-dihydroxy-9,10-anthracenedione; AQ4N dihydrochloride Molecular Formula: C22H28N4O6 · 2HCl Molecular Weight: 517.4 Linear Structural Formula: C22H28N4O6 · 2HCl MDL Number: MFCD19690955 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol...

European Pharmacopoeia (EP) Reference Standard Synonym(s): Butylparaben Empirical Formula: C₁₁H₁₄O₃ Formula Weight: 194.23 Linear Formula: C₁₁H₁₄O₃ Beilstein Registry Number: 1103741

Synonym(s): 4,5-Dihydro-1,3-bis(2,6-diisopropylphenyl)imidazolium tetrafluoroborate; N , N '-Bis(2,6-diisopropylphenyl)dihydroimidazolium tetrafluoroborate; SIPr-HBF₄ Empirical Formula: C₂₇H₃₉BF₄N₂ Linear Formula:...

Synonym(s): 6-Bromoveratric acid Empirical Formula: C₉H₉BrO₄ Linear Formula: BrC₆H₂(OCH₃)₂CO₂H Formula Weight: 261.07 MDL Number: MFCD00017542 Purity: 98% Melting Point: 188-190 °C(lit.)

PESTANAL ® , analytical standard Synonym(s): 3-Isopropyl-d₇-1 H -2,1,3-benzothiadiazin-4(3 H )-one 2,2-dioxide Empirical Formula: C₁₀D₇H₅N₂O₃S Formula Weight: 247.32 Linear Formula:...

Aqueous Solution Formula: BaCl₂•2H₂O Formula Weight: 244.27 CAS Number: 10326-27-9

Empirical Formula: C₄H₈O₂ Linear Formula: CH₃CH₂CH₂COOH Formula Weight: 88.11 MDL Number: MFCD00002814 Purity: ≥99% Boiling Point: 162 °C(lit.) Melting Point: −6-−3 °C(lit.) Density:...