141699-56-1

141699-56-1 - Names and Identifiers

Name	3-Methanesulfonyloxymethyl-Pyrrolidine-1-Carboxylic acid Tert butyl ester
Synonyms	1-BOC-3-METHANESULFONYLOXYMETHYLPYRROLIDINE 1-BOC-3-Methanesulfonyloxymethylpyrrolidine 3-MethanesulfonyloxyMethyl-1-Boc-pyrrolidine 1-Boc-3-[(Methanesulfonyloxy)methyl]pyrrolidine 3-Methanesulfonyloxymethyl-Pyrrolidine-1-Carboxylic acid Ter... (1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)methyl methanesulfonate tert-butyl 3-[(methanesulfonyloxy)methyl]pyrrolidine-1-carboxylate tert-butyl 3-{[(methylsulfonyl)oxy]methyl}pyrrolidine-1-carboxylate tert-Butyl 3-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate 3-METHANESULFONYLOXYMETHYL-PYRROLIDINE-1-CARBOXYLIC ACID TERT BUTYL ESTER 3-Methanesulfonyloxymethyl-Pyrrolidine-1-Carboxylic acid Tert butyl ester (3R)-3-(methylsulfonyloxymethyl)-1-pyrrolidinecarboxylic acid tert-butyl ester
CAS	141699-56-1
InChI	InChI=1/C11H21NO5S/c1-11(2,3)17-10(13)12-6-5-9(7-12)8-16-18(4,14)15/h9H,5-8H2,1-4H3

141699-56-1 - Physico-chemical Properties

Molecular Formula	C11H21NO5S
Molar Mass	279.35
Density	1.204g/cm³
Boling Point	404.4°C at 760 mmHg
Flash Point	198.4°C
Vapor Presure	9.44E-07mmHg at 25°C
Storage Condition	Room Temprature
Refractive Index	1.491

141699-56-1 - Risk and Safety

Risk Codes	25 - Toxic if swallowed
Safety Description	45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 2811 6.1 / PGIII
Hazard Class	IRRITANT

141699-56-1 - Introduction

1-Boc-3-(methylsulfonyloxymethyl) pyrrolidine (also known as Boc-protected tertiary) is an organic compound with the following properties:

1. Appearance: colorless to light yellow crystal or powder.
2. molecular formula: C12H18N2O4S.
3. Molecular weight: 290.35g/mol.
4. Melting point: about 120-130°C.
5. Solubility: Soluble in some organic solvents, such as dimethylformamide and dichloromethane.

One of the main uses of this compound is as a protecting group (protecting group) in organic chemical synthesis. It can protect the amino group (amino group) reactivity, so that it does not occur in the synthesis process of accidental reaction. The amino group can be liberated by removal of the Boc group when it is desired to selectively carry out other reactions.

A method for preparing 1-Boc-3-(methanesulfonyloxymethyl) pyrrolidine is generally obtained by reacting 3-methanesulfonyloxymethylpyrrolidine with a Boc-compound. The reaction is usually carried out in an appropriate organic solvent at room temperature or under slight heating.

Regarding safety information, 1-Boc-3-(methylsulfonyloxymethyl) pyrrolidine is a chemical, so you need to pay attention to safe operation. It may be irritating to the eyes, skin and respiratory system and should be avoided. Use appropriate personal protective equipment such as gloves and goggles when handling. In addition, it should be operated in a well-ventilated place to avoid inhaling its vapors. In case of accidental contact, rinse immediately with plenty of water and seek medical attention immediately. Detailed safety information and operational guidelines can be found in the safety data sheets (MSDS) of the relevant chemicals.

Last Update：2024-04-10 22:29:15