30811-79-1

Basic information

• Product Name: POLY-D-GLUTAMIC ACID SODIUM SALT
• Synonyms: POLY-D-GLUTAMIC ACID SODIUM SALT;poly-D-glutamic acid sodium*mol.wt. 15,000-50,000;POLY-D-GLUTAMIC ACID SODIUM MOL WT*2000- 15000;POLY-D-GLUTAMIC ACID SODIUM*MOL WT 50000 -100000;POLY-D-GLUTAMIC ACID SODIUM);A-POLY-D-GLUTAMIC ACID, SODIUM SALT;D-Glutamic acid homopolymer sodium salt
• CAS NO: 30811-79-1
• Molecular Formula: C₅H₇NO₄*2Na
• Molecular Weight: 169.11109
• Product Categories: Amino Acids;Homopolymers;Polyamino Acids
• Mol File: 30811-79-1.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• Storage Temp.: −20°C
• CAS DataBase Reference: POLY-D-GLUTAMIC ACID SODIUM SALT(CAS DataBase Reference)
• NIST Chemistry Reference: POLY-D-GLUTAMIC ACID SODIUM SALT(30811-79-1)
• EPA Substance Registry System: POLY-D-GLUTAMIC ACID SODIUM SALT(30811-79-1)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 30811-79-1(Hazardous Substances Data)

Upstream product

• 98-79-3 L-Pyroglutamic acid 
• 305-72-6 α-ketoglutaric acid disodium salt 

Downstream Products

• 23356-96-9 (S)-1-Pyrrolidin-2-yl-methanol 
• 17342-08-4 (S)-Pyroglutaminol 
• 486455-65-6 N-2-ethylhexanoyl-L-glutamic acid N,N'-(dibutylamide) 
• 59-30-3 (S)-2-(4-(((2-amino-4-hydroxypteridin-6-yl)methyl)amino)benzamido)pentanedioic acid 
• 3397-65-7 N-dodecanoyl-L-glutamic acid 
• 28874-51-3 sodium L-pyroglutamate 

Relevant articles and documents

CAGED COMPOUND, AND MANUFACTURING METHOD AND EXPRESSION METHOD OF CAGED COMPOUND

PROBLEM TO BE SOLVED: To provide a caged compound excellent in light reactivity and dark place stability, and capable of deprotection by a visible light. SOLUTION: A caged compound is represented by the following general formula (1). In the general formula (1), R1 represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, a cyano group, an alkoxy group, a hydroxy group, or an alkylamino group, R2 represents an alkyl group or a hetero atom other than a nitrogen atom, R3 represents a hydrogen atom, a halogen atom or an alkyl group, X represents a monovalent anion, Y represents a monovalent organic group, Z represents a hydrogen atom or a monovalent organic group, and a represents 0 or 1, however a represents 0 when R2 represents the hetero atom other than the nitrogen atom. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT

Process for chemical reaction of amino acids and amides yielding selective conversion products

The invention relates to processes for converting amino acids and amides to desirable conversion products including pyrrolidines, pyrrolidinones, and other N-substituted products. L-glutamic acid and L-pyroglutamic acid provide general reaction pathways to numerous and valuable selective conversion products with varied potential industrial uses.