Chemicals Reagents V

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.Venlafaxine Hydrochloride is the hydrochloride salt of venlafaxine, a non-tricyclic...

Synonyms: N-(4-Bromo-2-fluorophenyl)-6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]-4-quinazolinamine; N-(4-Bromo-2-fluorophenyl)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazolin-4-amine; ZD6474 Molecular Formula: C22H24BrFN4O2 Molecular Weight: 475.35 Linear Structural Formula: C22H24BrFN4O2...

European Pharmacopoeia (EP) Reference Standard Synonym(s): L-Valine 2-hydroxyethyl ester p -toluenesulfonate salt Empirical Formula: C₇H₁₅NO₃ -+ C₇H₈O₃S Formula Weight: 333.40 Linear Formula: C₇H₁₅NO₃...

Synonym(s): VEGF 164; VEGF-164; VEGF₁₆₄; Vasculotropin MDL Number: MFCD01636149 Purity: >95% (SDS-PAGE) Storage: −20°C

Empirical Formula: C₂₀H₁₃N₃O₃ Linear Formula: C₂₀H₁₃N₃O₃ Formula Weight: 343.34 Purity: >98% (violacein (minimum 85% violacein) and deoxyviolacein, HPLC) Storage: 2-8°C

Formula: C₆₆H₇₅Cl₂N₉O₂₄ · HCl Formula Weight: 1485.71 CAS No.: 1404-93-9 Storage Temperature: 2-8°C Biochem/physiol Actions: Glycopeptide antibiotic Mode of action: Used to block bacterial cell wall biosynthesis at the level of peptidoglycan...

Synonym(s): (R,S)-4-Amino-5-hexenoic acid; (±)-γ-Vinyl-GABA; (±)-4-Aminohexenoic acid Empirical Formula: C₆H₁₁NO₂ Linear Formula: C₆H₁₁NO₂ Formula Weight: 129.16 MDL Number: MFCD00274577

United States Pharmacopeia (USP) Reference Standard Synonym(s): L-Valine 2-hydroxyethyl ester p -toluenesulfonate salt Empirical Formula: C₇H₁₅NO₃ -+ C₇H₈O₃S Formula Weight: 333.40 Linear Formula:...

Synonym(s): VIP Empirical Formula: C₁₄₇H₂₃₈N₄₄O₄₂S Linear Formula: C₁₄₇H₂₃₈N₄₄O₄₂S Formula Weight: 3325.80 MDL Number: MFCD00167535 Purity: ≥95% (HPLC) Storage: −20°C

Reagent containers for MIDAS(R) Automated Stainer Synonyms: Stainer Application: Reagent containers for MIDAS(R) Automated Stainer Legal Information: MIDAS is a registered trademark of Merck KGaA, Darmstadt, Germany

Synonym(s): (+)-ε-Viniferin Empirical Formula: C₂₈H₂₂O₆ Linear Formula: C₂₈H₂₂O₆ Formula Weight: 454.47 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

Synonym(s): 22-Oxovincaleukoblastine sulfate salt; Leurocristine sulfate salt; VCR Empirical Formula: C₄₆H₅₆N₄O₁₀ -+ H₂SO₄ Linear Formula: C₄₆H₅₆N₄O₁₀ -+ H₂SO₄ Formula...

for microbiology Synonym(s): Brain Heart Broth, Vegitone

Synonym(s): AOC3; HPAO; SSAO Purity: ≥95% (HPLC); ≥95% (SDS-PAGE) Storage: −20°C

European Pharmacopoeia (EP) Reference Standard Synonym(s): Valsartan; N -(1-Oxopentyl)- N -[[2'-(2 H -tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Empirical Formula: C₂₄H₂₉N₅O₃ Formula Weight: 435.52 Linear Formula:...

for microbiology Synonym(s): Brain Heart Infusion Powder Replacement; Infusion Powder, Special from Vegetables

Synonyms: V.M.COVER W/12 CONTROL VALVES AND GASKET Legal Information: Visiprep is a trademark of Sigma-Aldrich Co. LLC

United States Pharmacopeia (USP) Reference Standard Synonym(s): N -(1-Oxopentyl)- N -[[2'-(2 H -tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine phenylmethyl ester; ( S )- N -Valeryl- N -([2'-(1 H -tetrazole-5-yl)-biphenyl-4-yl]methyl)valine benzyl ester Empirical Formula:...

Synonyms: 2-Dicyclohexylphosphino-2'-methoxy-4',6'-di-tert-butylbiphenyl; 4,6-Di-tert-butyl-2'-dicyclohexylphosphino-2-methoxybiphenyl Molecular Formula: C33H49OP Molecular Weight: 492.72 Linear Structural Formula: C33H49OP MDL Number: MFCD30184625 Purity: 95% Melting Point: 113-118 C Application:...

Synonyms: 2-(4-Chlorophenyl)-alpha-2-piperidinyl-4-quinolinemethanol dihydrochloride; NSC13316 Molecular Formula: C21H21ClN2O · 2HCl Molecular Weight: 425.78 Linear Structural Formula: C21H21ClN2O · 2HCl Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: Vacquinol-1 dihydrochloride is...

Storage: −196°C

Synonym(s): 2,4-Pentanedione vanadium(III) derivative Empirical Formula: C₁₅H₂₁O₆V Linear Formula: V(C₅H₇O₂)₃ Formula Weight: 348.27 MDL Number: MFCD00000033 Purity: 97% Melting Point: 181-184 °C(lit.) Beilstein...

Synonyms: Pentanal CAS Number: 110-62-3 Formula: C5H10O Formula Weight: 86.13 Linear Formula: CH3(CH2)3CHO MDL No.: MFCD00007026 Purity: 0.97 Boiling Point: 102-103 C(lit.) Melting Point: -92 C (lit.) Density: 0.81 g/mL at 25 C(lit.) Refractive Index: n20/D 1.394(lit.) Beilstein Registry Number:...

Synonym(s): VEGF CAS No.: 127464-60-2 Purity: ≥98% (SDS-PAGE and HPLC) Physical form: Lyophilized from a sterile filtered buffered solution with no additives. Other Notes: 165 amino acids residue of human VEGF. Storage: −20°C