Fmoc-L-allo-Thr(tBu)-OH

Name: Fmoc-L-allo-Thr(tBu)-OH
Brand: Vaqora Chemicals
SKU: VQ-052319

About Fmoc-L-allo-Thr(tBu)-OH

Fmoc-L-allo-Thr(tBu)-OH (CAS 201481-37-0) is a carboxylic acid offered by Vaqora Chemicals. The compound has the formula C23H27NO5, corresponding to a molecular weight of 397.5 g/mol. Its systematic (IUPAC) name is (2S,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]butanoic acid. It is also known as Fmoc-allo-Thr(tBu)-OH or O-(tert-Butyl)-N-Fmoc-L-allothreonine.

Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Fmoc-L-allo-Thr(tBu)-OH in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers 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-L-allo-Thr(tBu)-OH
Catalogue No.	VQ-052319
CAS Number	201481-37-0
IUPAC name	(2S,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]butanoic acid
Molecular formula	C₂₃H₂₇NO₅
Molecular weight	397.5 g/mol
Exact mass	397.1889
HSN code	2933
InChIKey	LZOLWEQBVPVDPR-XOBRGWDASA-N
SMILES	C[C@@H]([C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)OC(C)(C)C
PubChem CID	2724634

Physical properties
Physical form	Other
LogP (XLogP3)	4
H-bond donors / acceptors	2 / 5
TPSA	84.9 Å²
Synonyms	Fmoc-allo-Thr(tBu)-OH, O-(tert-Butyl)-N-Fmoc-L-allothreonine, (2S,3S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butoxy)butanoic acid, N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-allothreonine, L-Allothreonine, O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, Fmoc-allo-Thr(tBu), Fmoc-allo-L-Thr(tBu)-OH, Fmoc-O-tert-butyl-L-allothreonine, Fmoc-allo-Thr(tBu)-OH, AldrichCPR, N-Fmoc-O-tert-butyl-L-allo-threonine, N-Fmoc-O-(tert-Butyl)-L-allothreonine, N-alpha-(9-Fluorenylmethyloxycarbonyl)-O-t-butyl-allo-L-threonine

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-allo-Thr(tBu)-OH?

The CAS Registry Number of Fmoc-L-allo-Thr(tBu)-OH is 201481-37-0. It is also known as Fmoc-allo-Thr(tBu)-OH, O-(tert-Butyl)-N-Fmoc-L-allothreonine, (2S,3S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butoxy)butanoic acid.

What is the molecular formula and molecular weight of Fmoc-L-allo-Thr(tBu)-OH?

Fmoc-L-allo-Thr(tBu)-OH has the molecular formula C23H27NO5 and a molecular weight of 397.5 g/mol. Its IUPAC name is (2S,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]butanoic acid.

Which grade and pack sizes of Fmoc-L-allo-Thr(tBu)-OH can I order?

We supply Fmoc-L-allo-Thr(tBu)-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-L-allo-Thr(tBu)-OH?

Yes. Every lot of Fmoc-L-allo-Thr(tBu)-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-L-allo-Thr(tBu)-OH be shipped internationally?

Yes. We export Fmoc-L-allo-Thr(tBu)-OH worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.