(2S,4R)-1-tert-Butyl 2-methyl 4-((methylsulfonyl)oxy)pyrrolidine-1,2-dicarboxylate

(2S,4R)-BOC-4-甲磺酰氧基脯氨酸甲酯

Also known as: (2S,4R)-Boc-gamma-mso-proline methyl ester, (2S,4R)-1-t-butoxycarbonyl-4-methanesulfonyloxypyrrolidine-2-carboxylic acid methyl ester, (3R,5S)-1-(tert-butoxycarbonyl)-5-(methoxycarbonyl)pyrrolidin-3-yl methanesulfonate, 1,2-Pyrrolidinedicarboxylic acid, 4-[(methylsulfonyl)oxy]-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)-, 1-O-tert-butyl 2-O-methyl (2S,4R)-4-methylsulfonyloxypyrrolidine-1,2-dicarboxylate, 2-Methyl 1-(2-methyl-2-propanyl) (2S,4R)-4-[(methylsulfonyl)oxy]-1,2-pyrrolidinedicarboxylate

CAS No.
84520-67-2
Jingsj CID
J-1102729-2
Molecular Formula
C12H21NO7S
Chinese Name
(2S,4R)-BOC-4-甲磺酰氧基脯氨酸甲酯
Molecular Weight
323.363 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point443.6±45.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point222.1±28.7 °C

Frequently Asked Questions

What is the CAS number of (2S,4R)-1-tert-Butyl 2-methyl 4-((methylsulfonyl)oxy)pyrrolidine-1,2-dicarboxylate?

84520-67-2

What are the molecular formula and molecular weight of (2S,4R)-1-tert-Butyl 2-methyl 4-((methylsulfonyl)oxy)pyrrolidine-1,2-dicarboxylate?

C12H21NO7S, molecular weight 323.363 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026