4931-66-2, 5 g
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Methyl (S)-(+)-2-pyrrolidone-2-carboxylate, 95%
BeanTown ChemicalCAS: 4931-66-2 EC No: 225-567-3 MDL No: MFCD00080931 Liquid Molecular Formula: C6H9NO3 MW: 143.14 Boiling Point: 90°/0.3 mmHg Flash Point: >110°C (>230°F) Density (g/mL): 1.226 Refractive Index: 1.486 Optical Rotation:…
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Methyl (S)-(+)-2-oxopyrrolidine-5-carboxylate, 97%
Thermo Scientific ChemicalsSynonym(s): Pyr-OMe, L-Pyroglutamic acid methyl ester Formula: C6H9NO3 Formula weight: 143.14 Purity: 97% CAS Number: 4931-66-2 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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L-Pyroglutamic acid methyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Pyr-OMeL-5-Oxo-2-pyrrolidinecarboxylic acid methyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 4931-66-2 Molecular Formula: C6H9NO3 Molecular Weight: 143.1 MDL No.: MFCD00080931 Appearance: Colorless to yellowish liquid Density: 1.226 Boiling Point: ≥ 90 °C…