Fmoc-L-glutamic acid-benzyl ester, 98%+

Name: Fmoc-L-glutamic acid-benzyl ester, 98%+
Brand: Vaqora Chemicals
SKU: VQ-002270

About Fmoc-L-glutamic acid-benzyl ester, 98%+

Vaqora Chemicals supplies Fmoc-L-glutamic acid-benzyl ester in Biochemistry grade, a protected amino acid registered under CAS number 123639-61-2 at a purity of ≥98%. Its molecular formula is C27H25NO6 and its molecular weight is 459.5 g/mol. Its systematic (IUPAC) name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-phenylmethoxypentanoic acid. It is also known as Fmoc-Glu(OBzl)-OH or Fmoc-L-glutamic acid-gamma-benzyl ester.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 10 g, 25 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Solid-phase peptide synthesis (SPPS)
Peptide drug discovery
Medicinal chemistry

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-L-glutamic acid-benzyl ester, 98%+
Catalogue No.	VQ-002270
CAS Number	123639-61-2
IUPAC name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-phenylmethoxypentanoic acid
Molecular formula	C₂₇H₂₅NO₆
Molecular weight	459.5 g/mol
Exact mass	459.1682
Grade	Biochemistry
Purity / assay	≥98%
HSN code	29379020
InChIKey	HJJURMMMGPQIQP-DEOSSOPVSA-N
SMILES	C1=CC=C(C=C1)COC(=O)CC[C@@H](C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
PubChem CID	13966932

Physical properties
Physical form	Other
LogP (XLogP3)	4.4
H-bond donors / acceptors	2 / 6
TPSA	102 Å²
Synonyms	Fmoc-Glu(OBzl)-OH, (2S)-5-(benzyloxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxopentanoic acid, 5-(Phenylmethyl) hydrogen N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-glutamate, 5-(Phenylmethyl) hydrogen N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-glutamate, (2S)-5-(benzyloxy)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-oxopentanoic acid, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(benzyloxy)-5-oxopentanoic acid, L-Glutamic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 5-(phenylmethyl)ester, Fmoc-L-glutamic acid-gamma-benzyl ester, (2S)-5-benzyloxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-pentanoic acid, (2S)-5-(benzyloxy)-2-({[(9H-, N-a-Fmoc-L-glutamic acid ?-benzyl ester, N-Fmoc-L-glutamic Acid gamma-Benzyl Ester

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Fmoc-L-glutamic acid-benzyl ester, 98%+?

The CAS Registry Number of Fmoc-L-glutamic acid-benzyl ester, 98%+ is 123639-61-2. It is also known as Fmoc-Glu(OBzl)-OH, (2S)-5-(benzyloxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxopentanoic acid, 5-(Phenylmethyl) hydrogen N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-glutamate.

What is the molecular formula and molecular weight of Fmoc-L-glutamic acid-benzyl ester, 98%+?

Fmoc-L-glutamic acid-benzyl ester, 98%+ has the molecular formula C27H25NO6 and a molecular weight of 459.5 g/mol. Its IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-phenylmethoxypentanoic acid.

Which grade and pack sizes of Fmoc-L-glutamic acid-benzyl ester, 98%+ can I order?

We supply Fmoc-L-glutamic acid-benzyl ester, 98%+ in Biochemistry (≥98%) grade, in 10 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fmoc-L-glutamic acid-benzyl ester, 98%+?

Yes. Every lot of Fmoc-L-glutamic acid-benzyl ester, 98%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Fmoc-L-glutamic acid-benzyl ester, 98%+ be shipped internationally?

Yes. Fmoc-L-glutamic acid-benzyl ester, 98%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.