N-Fmoc-L-beta-glutamic acid 5-tert-butyl ester, 95%

Description

CAS: 209252-17-5 | C24H27NO6 | 425.481 g/mol

N-Fmoc-L-beta-glutamic acid 5-tert-butyl ester, is a protected building block used for the introduction of glutamic acid into peptides. Fmoc-beta-Glu(OtBu)-OH) was hydrolyzed with trifluoroacetic acid (TFA) and isolated with the HPLC system to give Fmoc-beta-Glu(OH)-OH.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
N-Fmoc-L-beta-glutamic acid 5-tert-butyl ester, is a protected building block used for the introduction of glutamic acid into peptides. Fmoc-beta-Glu(OtBu)-OH) was hydrolyzed with trifluoroacetic acid (TFA) and isolated with the HPLC system to give Fmoc-beta-Glu(OH)-OH.

Solubility
Slightly soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents. Store at 4°C.

Specifications

Chemical Identifiers

• CAS: 209252-17-5
• Molecular Formula: C24H27NO6
• Molecular Weight (g/mol): 425.481
• MDL Number: MFCD01862860
• InChI Key: XXXSUGLINJXRGT-OAHLLOKOSA-N
• Synonym: fmoc-beta-hoasp otbu-oh, fmoc-beta-glu otbu-oh, r-3-9h-fluoren-9-yl methoxy carbonyl amino-5-tert-butoxy-5-oxopentanoic acid, fmoc-l-beta-glutamic acid 5-tert-butyl ester, 3r-5-tert-butoxy-3-9h-fluoren-9-ylmethoxy carbonyl amino-5-oxopentanoic acid, fmoc-?-hoasp otbu-oh, fmoc-, a-hoasp otbu-oh, fmoc-i 2-hoasp otbu-oh, fmoc-beta-homoaspartic acid otbu
• PubChem CID: 2761514
• IUPAC Name: (3R)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid
• SMILES: CC(C)(C)OC(=O)CC(CC(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

• Quantity: 1 g
• Beilstein: 7952342
• Solubility Information: Slightly soluble in water.
• Formula Weight: 425.48
• Percent Purity: 95%
• Chemical Name or Material: N-Fmoc-L-beta-glutamic acid 5-tert-butyl ester

Safety and Handling

TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only