Chemicals Reagents I

United States Pharmacopeia (USP) Reference Standard Synonym(s): 10,11-Dihydro-5H-dibenz[b,f]azepine Empirical Formula: C₁₄H₁₃N Formula Weight: 195.26 Linear Formula: C₁₄H₁₃N MDL Number: MFCD00005070 Beilstein Registry Number: 152732

Empirical Formula: C₆H₁₂O₂ Linear Formula: CH₃COOCH₂CH(CH₃)₂ Formula Weight: 116.16 MDL Number: MFCD00008932 Purity: ≥98% Boiling Point: 115-117 °C(lit.) Melting Point: −99 °C(lit.)...

PESTANAL ® , analytical standard Synonym(s): Methyl 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoate sodium salt Empirical Formula: C₁₄H₁₃IN₅NaO₆S Formula Weight: 529.24 Linear Formula:...

Immobilon(R) Block Noise Cancelling Reagents are designed especially for Western blotting applications. This family of protein-free, ready-to-use buffers has been optimized to reduce background levels when using chemiluminescence, fluorescent, or phosphotyrosine detection. Bløk buffers are...

Formula: C₃H₃IN₂ Formula Weight: 193.97 CAS No.: 3469-69-0 Purity: 99% Application: Used in an indium-mediated synthesis of heterobiaryls. Packaging: 10 g in glass bottle

Empirical Formula: C₇H₄INO₄ Linear Formula: C₇H₄INO₄ Formula Weight: 293.02 MDL Number: MFCD00277941 Purity: 95% Melting Point: 207-212 °C

Synonym(s): IGFBP-2 MDL Number: MFCD02099094 Purity: ≥95% (SDS-PAGE) Storage: −20°C

Molecular Formula: C45H45F3IrN3 Molecular Weight: 877.07 Linear Structural Formula: C45H45F3IrN3 Melting Point: 372.5 C Application: Ir[p-F(t-Bu)-ppy]3 is a photocatalyst which readily facilitates the decarboxylative arylation of alpha amino acids using visible light.

European Pharmacopoeia (EP) Reference Standard

Purity: >98% (SDS-PAGE) Specific Activity: >26 units/mg protein (At least the same specific activity (EC₅₀) compared to the indicated standard is guaranteed.) Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: Insulin...

CAS Number: 9005-80-5 Harmonized Tariff Code: 1108.20

Formula: C₁₀H₁₈O Formula Weight: 154.25 CAS No.: 124-76-5 UN Number: UN1325 Purity: 95% Packaging: 25, 500 g in poly bottle

European Pharmacopoeia (EP) Reference Standard Synonym(s): INH; Isonicotinic acid hydrazide; Isonicotinic hydrazide Empirical Formula: C₆H₇N₃O Formula Weight: 137.14 Linear Formula: C₆H₇N₃O MDL Number: MFCD00006426 Melting Point:...

Synonym(s): CD54 antigen; Intercellular adhesion molecule 1; major group rhinovirus receptor Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

SRM 1921B_cert Legal Information: SRM is a registered trademark of National Institute of Standards and Technology

This Standard Reference Material (SRM) consists of a sintered alumina disc intended for use in calibration of X-ray powder diffraction equipment with respect to line position and intensity as a function of 2theta angle. The solid form of the SRM eliminates any variability in intensity measurements...

Synonym(s): 5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride Formula: C44H28ClFeN4 Formula weight: 704.04 CAS Number: 16456-81-8 Harmonized Tariff Code: 2933.99

Empirical Formula: In Linear Formula: In Formula Weight: 114.82 MDL Number: MFCD00134048 Purity: 99.99% trace metals basis Melting Point: 156.6 °C(lit.) Density: 7.3 g/mL at 25 °C(lit.)

CAS No.: 87-20-7

analytical standard Synonym(s): 2-Methylpropionaldehyde Empirical Formula: C₄H₈O Formula Weight: 72.11 Linear Formula: (CH₃)₂CHCHO MDL Number: MFCD00006980 Purity: ≥97.0% (GC) Boiling Point: 63 °C(lit.) Melting Point:...

Synonym(s): Isoamyl iodide; Isopentyl iodide Formula: (CH₃)₂CHCH₂CH₂I Formula Weight: 198.05 CAS No.: 541-28-6 UN Number: UN1993 Purity: 97% Density: 1.497g/mLat 25°C(lit.) Packaging: 10 g in glass bottle

Synonym(s): 1,3-Dioxoindan Formula: C₉H₆O₂ Formula Weight: 146.14 CAS No.: 9028-48-2 Purity: 97% Physical form: Solution in 50% glycerol in EDTA buffer salts, pH 6.0 Packaging: 5, 25 g in glass bottle

EMSURE® Iron(III) nitrate nonahydrate for analysis, 250g

Synonym(s): Isopentyl acetate; Acetic acid 3-methylbutyl ester; Isoamyl acetate Empirical Formula: C₇H₁₄O₂ Linear Formula: CH₃COOCH₂CH₂CH(CH₃)₂ Formula Weight: 130.18 MDL Number: MFCD00008946 Purity: ≥95%;...