Chemicals Reagents B

Formula: BrC₆H₄COC₆H₅ Formula Weight: 261.11 CAS No.: 90-90-4 Purity: 98% Packaging: 25, 100 g in poly bottle

Storage: −20°C

Synonyms: 1-(4-Amino-3,5-dibromophenyl)-2- tert -butylaminoethanol hydrochloride Formula: C₁₂H₁₈Br₂N₂O · HCl Formula Weight: 402.55 CAS No.: 21912-49-2 Purity: ≥99.0% (HPLC) General description: Standard for Supelco MIP SPE cartridges. For more...

Synonym(s): 6-Bromobenzothiophene Empirical Formula: C₈H₅BrS Linear Formula: C₈H₅BrS Formula Weight: 213.09 MDL Number: MFCD11226847 Purity: 97% Melting Point: 56-60 °C

Synonym(s): p -Hydroxybenzoic acid n -butyl ester; Butyl paraben; SPF Empirical Formula: C₁₁H₁₄O₃ Linear Formula: HOC₆H₄CO₂(CH₂)₃CH₃ Formula Weight: 194.23 MDL Number: MFCD00016478 Purity: ≥99%...

Synonyms: Ox gall powder CAS No.: 8008-63-7

European Pharmacopoeia (EP) Reference Standard Synonym(s): Buspirone hydrochloride; N-[4-[4-(2-Pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione hydrochloride Empirical Formula: C₂₁H₃₁N₅O₂ -+ HCl Formula Weight: 421.96 Linear Formula:...

Storage: 2-8C 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: This Certified Reference...

Recombinant human Beta-galactoside alpha-2,6-sialyltransferase 1 (ST6Gal I) is expressed in human HEK 293 cells as a glycoprotein with a calculated molecular mass of 43.5 kDa (amino acids 27-406). The DTT-reduced protein migrates as a ~50 kDa polypeptide on SDS-PAGE due to glycosylation. This...

Synonym(s): 2,3-Butylene glycol Formula: CH₃CH(OH)CH(OH)CH₃ Formula Weight: 90.12 CAS No.: 513-85-9 Purity: 98% Density: 1.002g/mLat 20°C(lit.) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or...

Synonym(s): (2 S ,5 S )-3-Methyl-2-(5-methyl-2-furanyl)-5-(phenylmethyl)-4-imidazolidinone Formula: C₁₆H₁₈N₂O₂ Formula Weight: 270.33 CAS No.: 415678-40-9 UN Number: UN2811 Purity: 95% Application: Catalyst for: • Enantioselective...

Synonym(s): β-DPN; β-NAD; Coenzyme 1; Cozymase; DPN; Diphosphopyridine nucleotide; NAD; Nadide Empirical Formula: C₂₁H₂₇N₇O₁₄P₂ -+ xH₂O Linear Formula: C₂₁H₂₇N₇O₁₄P₂ -+...

Synonym(s): n-Propyl bromide Formula: C3H7Br Formula weight: 123.00 Purity: 99% CAS Number: 106-94-5 UN Number: UN2344 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H225-H360-H373-H315-H319-H335-H336 Highly flammable liquid and vapour. May damage fertility or...

Synonym(s): NSC 193751 Empirical Formula: C₁₉H₁₇Br₂P Linear Formula: BrCH₂P(Br)(C₆H₅)₃ Formula Weight: 436.12 MDL Number: MFCD00011864 Purity: 98% Melting Point: 234-236 °C(lit.) Beilstein Registry Number:...

Empirical Formula: C₁₁H₁₅NO₂ Linear Formula: CH₃(CH₂)₃NHC₆H₄CO₂H Formula Weight: 193.24 MDL Number: MFCD00002536 Purity: 97% Melting Point: 149-151 °C(lit.)

Molecular Formula: C18H35ClN4O6S Molecular Weight: 471.01 Linear Structural Formula: C18H35ClN4O6S Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign

Empirical Formula: C₁₅H₁₁N₃O Linear Formula: C₁₅H₁₁N₃O Formula Weight: 249.27 MDL Number: MFCD01321386 Purity: 98% Melting Point: 168-170 °C(lit.)

CAS No.: 9004-95-9

Synonyms: Amidinobenzene hydrochloride; Benzamidinium chloride; Benzenecarboximidamide hydrochloride Formula: C₆H₅C(=NH)NH₂ · HCl · xH₂O Formula Weight: 156.61 (anhydrous basis) CAS No.: 206752-36-5 Purity: ≥99% Storage Temperature: 2-8°C...

Synonym(s): Bismuth trinitrate pentahydrate Formula: Bi(NO₃)₃ · 5H₂O Formula Weight: 485.07 CAS No.: 10035-06-0 UN Number: UN1477 Purity: ≥99.99% trace metals basis Application: An excellent oxidant for a variety of 4-substituted Hantzsch 1,4-dihydropyridines....

Compounds can either be used as standards and injected individually or a strategy may be employed to pool compounds to allow multiple mixtures to be analyzed per injection. Synonyms: Mass Spectrometry Metabolite Library Storage: -20C Application: BACSMLS(TM) (Bile Acid/ Carnitine/ Sterol Metabolite...

Synonym: Albumin bovine serum, BSA, Bovine albumin CAS Number 9048-46-8 EC Number 232-936-2 MDL number MFCD00130384 Preparation Note Serum albumin may be referred to as Fraction V. This naming convention is taken from the original Cohn2 method of fractionating serum proteins using cold ethanol...

CAS # 76809-63-7 MDL No.: MFCD01863402 Molecular Formula: C15H12NO2I Molecular Weight: 365.17 Purity Limit: 0.99 Storage Temp: Store at 0-8°C

Formula: HOCH₂CH₂CH(OH)CH₂OH Formula Weight: 106.12 CAS No.: 3068-00-6 Purity: ≥90% (GC) Density: 1.19g/mLat 25°C(lit.) Packaging: 25, 100 mL in glass bottle