Chemicals Reagents N

Synonym(s): ( S )-1-Boc-2-pyrrolidinemethanol Empirical Formula: C₁₀H₁₉NO₃ Linear Formula: C₁₀H₁₉NO₃ Formula Weight: 201.26 MDL Number: MFCD00066232 Purity: 98% Melting Point: 62-64 °C(lit.) Beilstein Registry Number:...

European Pharmacopoeia (EP) Reference Standard Synonym(s): 19-Norethindrone acetate; 17α-Ethynyl-17β-hydroxy-19-nor-4-androsten-3-one 17-acetate; 17α-Ethynyl-19-nortestosterone 17β-acetate; 17-Hydroxy-19-nor-17α-4-pregnen-20-yn-3-one acetate; 19-Norethisterone 17-acetate...

Synonym(s): (3S)-1-Chloro-3-tosylamido-7-amino-2-heptanone hydrochloride; (3S)-7-Amino-1-chloro-3-tosylamino-2-heptanone hydrochloride; TLCK; Tosyl-L-lysyl-chloromethane hydrochloride Empirical Formula: C₁₄H₂₁ClN₂O₃S -+ HCl Linear Formula:...

Synonyms: 13β-Ethyl-17α-ethynyl-17β-hydroxygon-4-en-3-one; 17α-Ethynyl-18-homo-19-nor-testosterone; 18,19-Dinor-13β-ethyl-17β-hydroxy-4-pregnen-20-yn-3-one; 18,19-Dinor-4-pregnen-20-yn-3-one; Levonorgestrel Formula: C₂₁H₂₈O₂ Formula...

Product of Goodfellow Synonyms: NI056020

purum, ≥99.0% (NT) Synonym(s): 1,8-Bis(dimethylamino)naphthalene; DMAN; Proton-sponge ® Empirical Formula: C₁₄H₁₈N₂ Formula Weight: 214.31 Linear Formula: C₁₄H₁₈N₂ MDL Number: MFCD00003920 Purity: ≥99.0% (NT)...

Synonym(s): NBA Empirical Formula: C₂H₄BrNO Linear Formula: CH₃CONHBr Formula Weight: 137.96 MDL Number: MFCD00037097 Storage: −20°C Beilstein Registry Number: 969346

Density: 0.823 g/mL at 20 °C Application: 1 g ninhydrin dissolved in 475 mL 1-butanol and 25 mL acetic acid

Formula: HCON(CH2CH3)2 Formula weight: 101.15 Purity: 99% CAS Number: 617-84-5 Packing Group: III Harmonized Tariff Code: 2924.19 Hazard Statements: H319-H227 Causes serious eye irritation. Combustible liquid. Precautionary Statements: P210-P280-P305+P351+P338-P337+P313-P403+P235-P501a Keep away...

PharmaGrade products are manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production. For more information on the PharmaGrade Program visit sigma-aldrich.com/safc-pharmagrade. To request the Enhanced Quality Product Documentation for this product,...

Molecular Formula: C65H120N4O30S Molecular Weight: 1469.72 Linear Structural Formula: C65H120N4O30S Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign

Synonym(s): β-Naphthyl phosphate monosodium salt; 2-Naphthyl phosphate monosodium salt; mono-Sodium 2-naphthyl phosphate sodium salt Empirical Formula: C₁₀H₈NaO₄P Linear Formula: C₁₀H₈NaO₄P Formula Weight: 246.13 MDL Number:...

CAS No.: 93-05-0 UN No.: UN2922 Class: 8 (6.1) Pkg. Group: PG III Liquid Chemical

The LabChem 125 mL nitrogen nitrate standard is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

size × I.D. 15 m × 0.53 mm, d_f 0.50 μm

Synonym(s): 2-(4-Nitrophenyl)ethanol Empirical Formula: C₈H₉NO₃ Linear Formula: O₂NC₆H₄CH₂CH₂OH Formula Weight: 167.16 MDL Number: MFCD00010202 Purity: 99% Boiling Point: 177 °C/16 mmHg(lit.)...

Synonyms: N,N-Dimethylformamide ZerO2®; Degassed and low oxygen N,N-dimethylformamide; DMF; NSC 5356 Molecular Formula: C3H7NO Molecular Weight: 73.09 Linear Structural Formula: HCON(CH3)2 MDL Number: MFCD00003284 Purity: 99.8% Melting Point: -61 C (lit.) Density: 0.944 g/mL (lit.) Refractive Index:...

CAS No.: 6019-06-3 UN No.: UN1659 Class: 6.1 Pkg. Group: PG II

Synonym(s): N -Lauroyl-L-homoserine lactone; N -[(3 S )-Tetrahydro-2-oxo-3-furanyl]dodecanamide Empirical Formula: C₁₆H₂₉NO₃ Linear Formula: C₁₆H₂₉NO₃ Formula Weight: 283.41 MDL Number: MFCD11976890 Purity: ≥96% (HPLC) Storage:...

Synonym(s): 17-(Acetyloxy)-16-methylene-19-norpregn-4-ene-3,20-dione; 17-Hydroxy-16-methylene-19-norpregn-4-ene-3,20-dione acetate; Elcometrine; Nestoron; ST-1435; ST1435 Empirical Formula: C₂₃H₃₀O₄ Linear Formula: C₂₃H₃₀O₄ Formula...

Molecular Formula: C18H24N2 Molecular Weight: 268.4 Linear Structural Formula: C18H24N2 MDL Number: MFCD00072248 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...

Formula: C₁₀H₇CH₂OH Formula Weight: 158.20 CAS No.: 4780-79-4 Purity: 98% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 184284.pdf Tested metabolites are featured on...

analytical standard Synonym(s): 1-(4-((2- O -[6-Deoxy-α-L-mannopyranosyl]-β-D-glucopyranosyl)oxy)-2,6-dihydroxyphenyl)-3-[3-hydroxy-4-methoxyphenyl]-1-propanone Empirical Formula: C₂₈H₃₆O₁₅ Formula Weight: 612.58 Linear Formula:...

Synonym(s): 2-Acetamido-2-deoxy-4-O-(2-acetamido-2-deoxy-β-D-gluco-¡pyranosyl)-D-glucopyranose; 4-O-(2-Acetamido-2-deoxy-β-D-glucopyranosyl)-2-acetamido-2-deoxy-D-glucose; Chitobiose Empirical Formula: C₁₆H₂₈N₂O₁₁ Linear Formula:...