D-焦谷氨酸叔丁酯 (R)-2-吡咯烷酮-5-甲酸叔丁酯

D-焦谷氨酸叔丁酯 (R)-2-吡咯烷酮-5-甲酸叔丁酯 - Names and Identifiers

Name	tert-butyl (2R)-5-oxopyrrolidine-2-carboxylate
Synonyms	tert-butyl 5-oxo-D-prolinate tert-Butyl 5-oxo-D-prolinate 5-Oxo-D-proline tert-butyl ester D-PyroglutaMic acid ter-butyl ester D-Pyroglutamic Acid Tert-Butyl Ester D-PYROGLUTAMIC ACID TERT-BUTYL ESTER 2-Methyl-2-propanyl 5-oxo-D-prolinate tert-Butyl (R)-2-Pyrrolidone-5-carboxylate tert-butyl (2R)-5-oxopyrrolidine-2-carboxylate (R)-5-Oxo-pyrrolidine-2-carboxylic acid tert-butyl ester
CAS	205524-46-5
InChI	InChI=1/C9H15NO3/c1-9(2,3)13-8(12)6-4-5-7(11)10-6/h6H,4-5H2,1-3H3,(H,10,11)/t6-/m1/s1

D-焦谷氨酸叔丁酯 (R)-2-吡咯烷酮-5-甲酸叔丁酯 - Physico-chemical Properties

Molecular Formula	C9H15NO3
Molar Mass	185.22
Density	1.099
Boling Point	319℃
Flash Point	147℃
Vapor Presure	0mmHg at 25°C
Appearance	White solid
pKa	14.65±0.40(Predicted)
Storage Condition	2-8°C
Refractive Index	1.467
MDL	MFCD09261417

D-焦谷氨酸叔丁酯 (R)-2-吡咯烷酮-5-甲酸叔丁酯 - Introduction

tert-butyl (2R)-is an organic compound with the chemical formula C13H23NO3. The following is a description of some of the properties, uses, methods of manufacture and safety information about tert-butyl (2R):

Nature:
1. Appearance: tert-butyl (2R)-It is a colorless to yellowish liquid.
2. Solubility: It can be dissolved in a variety of organic solvents, such as alcohols, ethers and ketones.
3. Melting point and boiling point: tert-butyl (2R)-the melting point is about -20 ° C, and the boiling point is about 144-146 ° C.
4. Stability: It is relatively stable at room temperature, but it will degrade under the action of light, heat and oxygen.

Use:
tert-butyl (2R)-It has many uses in the chemical field, including:
1. Chemical synthesis: it can be used as catalyst, intermediate and initiator.
2. Drug research tert-butyl: (2R)-can be used for research and synthetic drugs.
3. Perfume additive: it is used as a perfume additive in food, perfume and cosmetics.

Method:
The preparation of tert-butyl (2R)-is usually carried out by chemical synthesis. A common method is to use pyroglutamic acid and tert-butanol as raw materials to obtain the product through esterification reaction.

Safety Information:
1. tert-butyl (2R)-during use should pay attention to protection, avoid contact with skin and eyes.
2. It may cause irritation to the respiratory system and skin, so it should be used in a well-ventilated place and wear appropriate protective gloves and eye protection.
3. Avoid fire and high temperature during storage and handling to prevent burning and explosion.
4. Please read the product safety data form (MSDS) carefully before use and follow the relevant instructions.

Last Update：2024-04-09 20:49:11