Chemicals Reagents U

Formula: CO(NH2)2 Grade: ACS, Reag. Ph Eur CAS No.: 57-13-6 pH: 9 (100 g/l, H2O, 20°C) Solubility: 590 g/l (20°C) Melting Point: 133°C Molar Mass: 60.06 g/mol Bulk Density: 720 - 760 kg/m3 Vapor Pressure: Density: 1.34 g/cm3 (20°C) Hill Formula: CH4N2O

Synonym(s): 4-[5-(4-Methoxyphenyl)-2-oxazolyl]-9H-Fluoren-9-one Empirical Formula: C₂₃H₁₅NO₃ Linear Formula: C₂₃H₁₅NO₃ Formula Weight: 353.37 MDL Number: MFCD00489199 Purity: ≥98% (HPLC) Storage: 2-8°C

Synonyms: Carbamide; Carbonyldiamide Formula: NH₂CONH₂ Formula Weight: 60.06 CAS No.: 57-13-6 Purity: ≥99.5% Density: 1.335 g/mL at 25 °C(lit.) Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins....

Empirical Formula: C₁₁H₁₈ Linear Formula: CH₃(CH₂)₄(CH=CH)₂CH=CH₂ Formula Weight: 150.26 MDL Number: MFCD00015699 Purity: ≥70% Boiling Point: 280-285 °C(lit.) Density: 0.79 g/mL at...

UDP-alpha-D-N-Acetylgalactosamine, Disodium Salt (UDP-GalNAc, 2Na) | CAS 108320-87-2 | Calbiochem | 5MG

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. Ubidecarenone is a dietary supplement, and a cardiovascular agent employed in the...

Synonym: 2,4(1 H ,3 H )-Pyrimidinedione, 2,4-Dihydroxypyrimidine, 2,4-Pyrimidinediol CAS Number: 66-22-8 Empirical Formula (Hill Notation: C₄H₄N₂O₂ Molecular Weight: 112.09 Beilstein Registry Number: 507828 EC Number: 200-621-9 MDL Number: MFCD00006016...

Synonym(s): ATG1; ATG1 autophagy related 1 homolog; Serine/threonine-protein kinase ULK1; UNC-51-like kinase Purity: ≥40% (SDS-PAGE) Storage: −70°C

Empirical Formula: C₈₂H₁₃₈N₃₂O₂₁ -+ xC₂HF₃O₂ Linear Formula: C₈₂H₁₃₈N₃₂O₂₁ -+ xC₂HF₃O₂ Formula Weight: 1908.17 (free base basis) MDL Number:...

Synonyms: 3-Oxo-3,4-dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid cyclopropyl-[4-(pyrimidin-4-ylcarbamoyl)-benzyl]-amide Molecular Formula: C24H21N5O4 Molecular Weight: 443.45 Linear Structural Formula: C24H21N5O4 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: SGC probe under...

BCR ® certified Reference Material Synonym(s): Zinc, unalloyed

Synonym(s): Cyclohexylcarbamic acid 3-¦-carbamoyl-biphenyl-3-yl ester Empirical Formula: C₂₀H₂₂N₂O₃ Linear Formula: C₂₀H₂₂N₂O₃ Formula Weight: 338.40 MDL Number: MFCD05863934 Purity: ≥98% (HPLC) Storage:...

Synonym(s): Carbamide Formula: NH2CONH2 Formula weight: 60.06 Purity: 98+% CAS Number: 57-13-6 Harmonized Tariff Code: 3102.10

European Pharmacopoeia (EP) Reference Standard Synonym(s): 3β-Hydroxy-12-ursen-28-ic acid Empirical Formula: C₃₀H₄₈O₃ Formula Weight: 456.70 Linear Formula: C₃₀H₄₈O₃ MDL Number: MFCD00009621 Melting Point: 292 °C...

Storage: 2-8°C

United States Pharmacopeia (USP) Reference Standard Synonym(s): Coenzyme Q₉; Q-9; Ubiquinone-45; Ubiquinone-9 Empirical Formula: C₅₄H₈₂O₄ Formula Weight: 795.23 Linear Formula: C₅₄H₈₂O₄ MDL Number: MFCD00056635...

Synonym(s): 15 N Labeled urea; Carbamide- 15 N₂; Carbonyldiamide- 15 N₂ Empirical Formula: CH₄ 15 N₂O Linear Formula: H₂ 15 NCO 15 NH₂ Formula Weight: 62.04 MDL Number: MFCD00064399 Melting Point: 132-135 °C(lit.)

Synonyms: Urinary Tract Infections ID Membrane Storage: 2-8C Application: For rapid detection and confirmation of microorganisms mainly causing urinary tract infections. For e.g. E. coli, Proteus, Klebsiella, Pseudomonas, Staphylococcus aureus, and Enterococcus species.

Filter Type: Ultrafiltration Application: 500 kDa NMWL, Biomax polyethersulfone, 63.5 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany

Ubiquitin-conjugating (E2) enzymes are characterized by the presence of a highly conserved ubiquitin-conjugating domain, which accommodates ATP-activated ubiquitin (Ub) via a covalently linked thioester on its active-site residue. E2 enzymes act through selective protein-protein interactions with...

For Educational, Classroom Purposes Only