CAS 108963-96-8: Boc-L-Pyroglutamic acid methyl ester

Description: Boc-L-Pyroglutamic acid methyl ester, with the CAS number 108963-96-8, is a derivative of pyroglutamic acid, which is an amino acid that plays a role in various biochemical processes. This compound features a tert-butyloxycarbonyl (Boc) protecting group, which is commonly used in peptide synthesis to protect the amino group from undesired reactions. The methyl ester functionality enhances its solubility in organic solvents and can facilitate further chemical modifications. Typically, Boc-L-Pyroglutamic acid methyl ester is a white to off-white solid, and it is stable under standard laboratory conditions. It is often utilized in organic synthesis, particularly in the preparation of peptides and other bioactive compounds. The presence of the Boc group allows for selective deprotection, enabling the release of the free amino acid for subsequent reactions. As with many chemical substances, proper handling and storage are essential to maintain its integrity and prevent degradation.

Formula: C₁₁H₁₇NO₅

InChI: InChI=1S/C11H17NO5/c1-11(2,3)17-10(15)12-7(9(14)16-4)5-6-8(12)13/h7H,5-6H2,1-4H3/t7-/m0/s1

InChI key: InChIKey=FNTAOUUEQHKLIU-ZETCQYMHSA-N

SMILES: O=C(OC(C)(C)C)N1C(=O)CCC1C(=O)OC

Synonyms:

• (S)-1-tert-Butyl 2-methyl 5-oxopyrrolidine-1,2-dicarboxylate
• (S)-Methyl-N-Boc-Pyroglutamate
• (S)-N-(tert-Butoxycarbonyl)-2-pyrrolidinone-5-carboxylic acid methyl
• (S)-N-Boc-5-Methoxycarbonyl-2-Pyrrolidinone
• 1,2-Pyrrolidinecarboxylic acid 5-oxo,1-(tertButyl)-2-methylester
• 1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-
• 1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (S)-
• 1-(1,1-Dimethylethyl) 2-methyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate
• 1-O-tert-Butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
• 1-tert-butyl 2-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
• BOC-L-Pyr Ome
• Boc-Pyr-Ome
• Methyl Boc-L-Pyroglutamate
• Methyl N-Boc-<span class="text-smallcaps">L</span>-pyroglutamate
• N-Boc-<span class="text-smallcaps">L</span>-Pyroglutamic acid methyl ester
• N-tert-Butoxycarbonyl-L-pyroglutamic acid methyl ester
• N-tert-Butoxycarbonylpyroglutamic acid methyl ester

Methyl N-(tert-Butoxycarbonyl)-L-pyroglutamate

CAS: 108963-96-8

• Formula: C₁₁H₁₇NO₅
• Purity: >98.0%(GC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 243.26

Methyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate, 98%

CAS: 108963-96-8

Methyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate in medicine, pharmacy, cosmetics, and industrial, artificial flavoring and fragrance agents This Thermo …

• Formula: C₁₁H₁₇NO₅
• Purity: 98%
• Molecular weight: 243.26

Boc-L-Pyroglutamic acid methyl ester

CAS: 108963-96-8

• Formula: C₁₁H₁₇NO₅
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 243.2564

1-tert-Butyl 2-methyl (2S)-(-)-5-oxopyrrolidine-1,2-dicarboxylate

CAS: 108963-96-8

• Formula: C₁₁H₁₇NO₅
• Purity: 98+%
• Color and Shape: pale yellow solid
• Molecular weight: 243.26g/mol

Boc-L-Pyroglutamic acid methyl ester

CAS: 108963-96-8

• Purity: 97.0%
• Color and Shape: Solid, Crystalline Powder
• Molecular weight: 243.25900268554688

Boc-L-Pyroglutamic acid methyl ester

CAS: 108963-96-8

Boc-L-Pyroglutamic acid methyl ester is a synthetic chemical that belongs to the group of organic …

• Formula: C₁₁H₁₇NO₅
• Purity: Min. 95%
• Color and Shape: White Off-White Powder
• Molecular weight: 243.26 g/mol