Fmoc-D-Glu(OtBu)

About Fmoc-D-Glu(OtBu)

Fmoc-D-Glu(OtBu) is a carboxylic acid carrying the CAS registry number 109745-15-5. Formula C24H27NO6, molecular weight 425.5 g/mol. Systematically, it is named (4R)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid. Alternative names: N-Fmoc-D-glutamic Acid 1-(tert-Butyl) Ester and N-Fmoc-D-glutamic acid 1-tert-butyl ester.

Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, Fmoc-D-Glu(OtBu) is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-D-Glu(OtBu)
Catalogue No.	VQ-052323
CAS Number	109745-15-5
IUPAC name	(4R)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid
Molecular formula	C₂₄H₂₇NO₆
Molecular weight	425.5 g/mol
Exact mass	425.1838
HSN code	2933
InChIKey	GOPWHXPXSPIIQZ-HXUWFJFHSA-N
SMILES	CC(C)(C)OC(=O)[C@@H](CCC(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
PubChem CID	7018820

Physical properties
Physical form	Other
LogP (XLogP3)	3.9
H-bond donors / acceptors	2 / 6
TPSA	102 Å²
Synonyms	(4R)-5-(tert-butoxy)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxopentanoic acid, (4R)-5-(tert-butoxy)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-oxopentanoic acid, (4R)-5-(tert-Butoxy)-4-([[(9H-fluoren-9-yl)methoxy]carbonyl]amino)-5-oxopentanoic acid, (R)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanoic acid, N-alpha-(9-Fluorenylmethyloxycarbonyl)-D-glutamic-acid alpha t-butyl ester, N-Fmoc-D-glutamic Acid 1-(tert-Butyl) Ester, N-Fmoc-D-glutamic acid 1-tert-butyl ester, N-alpha-(9-Fluorenylmethoxycarbonyl)-D-glutamic acid alpha-t-butyl ester, 1-(1,1-Dimethylethyl) hydrogen N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-glutamate, 5-(tert-Butoxy)-4-([[(9H-fluoren-9-yl)methoxy]carbonyl]amino)-5-oxopentanoic acid, (4R)-

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-D-Glu(OtBu)?

The CAS Registry Number of Fmoc-D-Glu(OtBu) is 109745-15-5. It is also known as (4R)-5-(tert-butoxy)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxopentanoic acid, (4R)-5-(tert-butoxy)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-oxopentanoic acid, (4R)-5-(tert-Butoxy)-4-([[(9H-fluoren-9-yl)methoxy]carbonyl]amino)-5-oxopentanoic acid.

What is the molecular formula and molecular weight of Fmoc-D-Glu(OtBu)?

Fmoc-D-Glu(OtBu) has the molecular formula C24H27NO6 and a molecular weight of 425.5 g/mol. Its IUPAC name is (4R)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid.

Which grade and pack sizes of Fmoc-D-Glu(OtBu) can I order?

We supply Fmoc-D-Glu(OtBu), in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fmoc-D-Glu(OtBu)?

Yes. Every lot of Fmoc-D-Glu(OtBu) 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-D-Glu(OtBu) be shipped internationally?

Yes. We export Fmoc-D-Glu(OtBu) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.