Fmoc-Aib-Aib-OH

Name: Fmoc-Aib-Aib-OH
Brand: Vaqora Chemicals
SKU: VQ-052321

About Fmoc-Aib-Aib-OH

Fmoc-Aib-Aib-OH (CAS 139881-77-9) is a carboxylic acid offered by Vaqora Chemicals. The compound has the formula C23H26N2O5, corresponding to a molecular weight of 410.5 g/mol. The IUPAC name is 2-[[2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methylpropanoyl]amino]-2-methylpropanoic acid.

Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-Aib-Aib-OH
Catalogue No.	VQ-052321
CAS Number	139881-77-9
IUPAC name	2-[[2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methylpropanoyl]amino]-2-methylpropanoic acid
Molecular formula	C₂₃H₂₆N₂O₅
Molecular weight	410.5 g/mol
Exact mass	410.1842
HSN code	2933
InChIKey	RVZDLBMKWJAFHK-UHFFFAOYSA-N
SMILES	CC(C)(C(=O)NC(C)(C)C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
PubChem CID	15673362

Physical properties
Physical form	Other
LogP (XLogP3)	3.2
H-bond donors / acceptors	3 / 5
TPSA	105 Å²

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-Aib-Aib-OH?

The CAS Registry Number of Fmoc-Aib-Aib-OH is 139881-77-9. It is also known as Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-2-methylalanyl-2-methyl- (9CI), 2-[2-(Fmoc-amino)-2-methylpropanamido]-2-methylpropanoic Acid, Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-2-methylalanyl-2-methyl-.

What is the molecular formula and molecular weight of Fmoc-Aib-Aib-OH?

Fmoc-Aib-Aib-OH has the molecular formula C23H26N2O5 and a molecular weight of 410.5 g/mol. Its IUPAC name is 2-[[2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methylpropanoyl]amino]-2-methylpropanoic acid.

Which grade and pack sizes of Fmoc-Aib-Aib-OH can I order?

We supply Fmoc-Aib-Aib-OH, 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-Aib-Aib-OH?

Yes. Every lot of Fmoc-Aib-Aib-OH 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-Aib-Aib-OH be shipped internationally?

Yes. We export Fmoc-Aib-Aib-OH worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.