Chemical Reagents, 0-9

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: 2,4-Dichlorophenol Molecular Formula: C6H4Cl2O Molecular Weight: 163.0...

Molecular Formula: C12H15BrN2O Molecular Weight: 283.16 Linear Structural Formula: C12H15BrN2O MDL Number: MFCD00448836 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

Synonyms: Garg 2,3-pyridyne precursor Molecular Formula: C9H12F3NO3SSi Molecular Weight: 299.34 Linear Structural Formula: C9H12F3NO3SSi MDL Number: MFCD18257067 Purity: 95% Density: 1.266 at 25 C Refractive Index: n/D 1.454 Storage: 2-8C Application: Pyridyne precursor can be activated under mild...

Molecular Formula: C9H11NO Molecular Weight: 149.19 Linear Structural Formula: C9H11NO MDL Number: MFCD07369987 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data...

4arm PEG Succinimidyl Glutarate. Hydrogel PEG. Cleavable PEG linker. The ester linker between PEG and NHS ester enables the feature of "degradable" hydrogels. Synonyms: 4arm-PEG-Succinimidyl Glutarate Linear Structural Formula: C(CH2O(CH2CH2O)nCOCH2CH2CH2COOC4H4O2N)4 Storage: -20C Application:...

Molecular Formula: C11H10N2O2 Molecular Weight: 202.21 Linear Structural Formula: C11H10N2O2 MDL Number: MFCD08271939 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

8arm PEG Amine. Crosslinks into hydrogels. Amine group reacts with carboxylic group (-COOH) or other amine reactive chemical groups. Synonyms: 8arm-PEG-NH2, hexaglycerol core; 8arm-PEG-NH2 Linear Structural Formula: R(O(CH2CH2O)nCH2CH2NH2)8 Storage: -20C Application: Applications may include:...

Synonyms: 2-Acetamido-1-amino-1,2-dideoxy-beta-D-glucopyranose; N-Acetyl-D-glucosylamine Molecular Formula: C8H16N2O5 Molecular Weight: 220.22 Linear Structural Formula: C8H16N2O5 MDL Number: MFCD00057751 Purity: 97% (HPLC) Melting Point: 60 C Storage: 2-8C Application: This compound has been used...

Molecular Formula: C9H10N4OS Molecular Weight: 222.27 Linear Structural Formula: C9H10N4OS MDL Number: MFCD19443206 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

Molecular Formula: C13H7ClFNO Molecular Weight: 247.65 Linear Structural Formula: C13H7ClFNO MDL Number: MFCD26960832 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

Molecular Formula: C11H17NO Molecular Weight: 179.26 Linear Structural Formula: C11H17NO MDL Number: MFCD00191609 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

Synonyms: 2-(3,4-Dihydroxyphenyl)ethanol; 3,4-Dihydroxyphenethyl alcohol; DOPET; Homoprotocatechuyl alcohol Molecular Formula: C8H10O3 Molecular Weight: 154.16 Linear Structural Formula: C8H10O3 MDL Number: MFCD01320529 Purity: >=98.0% (GC) Storage: -20C Biochem Physiol Actions: Metabolite of...

Synonyms: Naproxen Impurity N Molecular Formula: C11H9BrO Molecular Weight: 237.09 Linear Structural Formula: BrC10H6OCH3 MDL Number: MFCD00004062 Purity: >=98.0% (GC) Melting Point: 106-109 C (lit.)

Molecular Formula: C6H5Cl2NO Molecular Weight: 178.02 Linear Structural Formula: C6H5Cl2NO MDL Number: MFCD00060193 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

Synonyms: 2-Propinyl methanesulfonate; Methanesulfonic acid Molecular Formula: C4H6O3S Molecular Weight: 134.15 Linear Structural Formula: C4H6O3S MDL Number: MFCD09841205 Purity: >=99.5% Application: The presence of electrolyte additives enhances the performance of lithium ion batteries by...

Molecular Formula: C7H6BFO4 Molecular Weight: 183.93 Linear Structural Formula: C7H6BFO4 MDL Number: MFCD08458473 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

Molecular Formula: C8H7NO3 Molecular Weight: 165.15 Linear Structural Formula: C8H7NO3 MDL Number: MFCD11878414 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data...

Molecular Formula: C7H8IN Molecular Weight: 233.05 Linear Structural Formula: C7H8IN MDL Number: MFCD00047933 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data...

Molecular Formula: C7H6BrNO3 Molecular Weight: 232.03 Linear Structural Formula: C7H6BrNO3 MDL Number: MFCD11857696 Legal Information: Product of Adesis Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals....

Synonyms: Naproxen impurity I; 6-Methoxy-2-naphthaleneacetic acid; 6-Methoxy-2-naphthylacetic acid Molecular Formula: C13H12O3 Molecular Weight: 216.23 Linear Structural Formula: C13H12O3 MDL Number: MFCD00033105 Purity: >=98.0% (HPLC) Storage: 2-8C

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: 1,2-Dichloroethane; Ethylene chloride; Ethylene dichloride Molecular...

Synonyms: 1-Dehydroandrostenedione; Androstadienedione Molecular Formula: C19H24O2 Molecular Weight: 284.39 Linear Structural Formula: C19H24O2 MDL Number: MFCD00003614 Purity: >=85% (HPLC) Storage: room temp Biochem Physiol Actions: 1,4-Androstadiene-3,17-dione is a prohormone that converts to an...

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: L-2-Amino-3-(5-hydroxyindolyl)propionic acid; L-5-HTP Molecular Formula:...

Molecular Formula: C10H6FNO2S Molecular Weight: 223.22 Linear Structural Formula: C10H6FNO2S MDL Number: MFCD07375212 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...