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DL-Pyroglutamic Acid Methyl Ester - >98.0%(GC), high purity , CAS No.54571-66-3

COA

Grade & Purity:

≥98%(GC)

Cas Number: 54571-66-3
Molecular Weight: 143.14
MDL number: MFCD03844651
PubChem CID: 500249
PubChem SID: 488189946

In stock

Item Number

M158587

Grouped product items
SKU	Size	Availability	Price
M158587-1g	1g	5	$39.90
M158587-5g	5g	5	$119.90
M158587-10g	10g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$215.90
M158587-25g	25g	3	$484.90
M158587-100g	100g	2	$1,745.90
M158587-500g	500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$7,853.90

View related series

Five-Membered Heterocyclic Compounds (2064) proline (67)

Basic Description

Synonyms	A830249 \| AB08715 \| 2-Pyrrolidone-5-carboxylic acid, methyl ester \| methyl 5-oxopyrrolidine-2-carboxylate \| Methyl 2-pyrrolidinone-5-carboxylate \| FT-0650104 \| MFCD03844651 \| AS-18409 \| M2720 \| AC-32625 \| methyl 2-oxopyrrolidine-5-carboxylate \| SCHEMBL317
Specifications & Purity	≥98%(GC)
Storage Temp	Argon charged
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Carboxylic acids and derivatives
    - Subclass Amino acids, peptides, and analogues
      - Level5 Amino acids and derivatives
        Level6 Alpha amino acids and derivatives
        Level7 Alpha amino acid esters

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Carboxylic acids and derivatives
Subclass	Amino acids, peptides, and analogues
Intermediate Tree Nodes	Amino acids and derivatives - Alpha amino acids and derivatives
Direct Parent	Alpha amino acid esters
Alternative Parents	Proline and derivatives Pyrrolidine carboxylic acids Oxoprolines Pyrrolidine-2-ones Methyl esters Secondary carboxylic acid amides Lactams Monocarboxylic acids and derivatives Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	Alpha-amino acid ester - Proline or derivatives - Oxoproline - Pyrrolidine carboxylic acid - Pyrrolidine carboxylic acid or derivatives - 2-pyrrolidone - Pyrrolidone - Methyl ester - Pyrrolidine - Carboxamide group - Carboxylic acid ester - Lactam - Secondary carboxylic acid amide - Monocarboxylic acid or derivatives - Azacycle - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488189946
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488189946
IUPAC Name	methyl 5-oxopyrrolidine-2-carboxylate
INCHI	InChI=1S/C6H9NO3/c1-10-6(9)4-2-3-5(8)7-4/h4H,2-3H2,1H3,(H,7,8)
InChIKey	HQGPKMSGXAUKHT-UHFFFAOYSA-N
Smiles	COC(=O)C1CCC(=O)N1
Isomeric SMILES	COC(=O)C1CCC(=O)N1
Molecular Weight	143.14
Reaxy-Rn	81950
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=81950&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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6 results found

Lot Number	Certificate Type	Date	Item
C23151794	Certificate of Analysis	Jan 31, 2023	M158587
C23151814	Certificate of Analysis	Jan 31, 2023	M158587
C23151813	Certificate of Analysis	Jan 31, 2023	M158587
C23151831	Certificate of Analysis	Jan 31, 2023	M158587
C23151870	Certificate of Analysis	Jan 31, 2023	M158587
C23151801	Certificate of Analysis	Jan 31, 2023	M158587

Chemical and Physical Properties

Sensitivity	Air sensitive
Refractive Index	1.49
Flash Point(°C)	138 °C
Boil Point(°C)	135 °C/1 mmHg
Melt Point(°C)	21-23℃
Molecular Weight	143.140 g/mol
XLogP3	-0.400
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	143.058 Da
Monoisotopic Mass	143.058 Da
Topological Polar Surface Area	55.400 Å²
Heavy Atom Count	10
Formal Charge	0
Complexity	166.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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