Fmoc-Asp(OtBu)-OH, cell culture tested

Name: Fmoc-Asp(OtBu)-OH, cell culture tested
Brand: Vaqora Chemicals
SKU: VQ-046285

About Fmoc-Asp(OtBu)-OH, cell culture tested

Listed under CAS 71989-14-5, Fmoc-Asp(OtBu)-OH, cell culture tested is a protected amino acid available from Vaqora Chemicals in Cell Culture grade. Formula C23H25NO6, molecular weight 411.4 g/mol. Systematically, it is named 2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid. Common synonyms include Fmoc-DL-Asp(Otbu)-OH and Fmoc-D-Asp(OBut)-OH.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include 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.

We offer Fmoc-Asp(OtBu)-OH, cell culture tested in 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-Asp(OtBu)-OH, cell culture tested
Catalogue No.	VQ-046285
CAS Number	71989-14-5
IUPAC name	2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
Molecular formula	C₂₃H₂₅NO₆
Molecular weight	411.4 g/mol
Exact mass	411.1682
Grade	Cell Culture
HSN code	29241900
InChIKey	FODJWPHPWBKDON-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
PubChem CID	3085669

Physical properties
Physical form	Other
LogP (XLogP3)	3.5
H-bond donors / acceptors	2 / 6
TPSA	102 Å²
Synonyms	4-tert-Butyl hydrogen N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-aspartate, 4-tert-butyl hydrogen N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-aspartate, Fmoc-DL-Asp(Otbu)-OH, 4-(tert-butoxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-oxobutanoic acid, Fmoc-D-Asp(OBut)-OH, Fmoc-L-aspartic acid b-tert-butyl ester, FDD-1806-PI, N-Alpha-Fmoc-D-aspartic acid beta-t-butyl ester, N-Alpha-Fmoc-L-aspartic acid beta-t-butyl ester, 4-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-butanoic acid, N-alpha-(9-Fluorenylmethoxycarbonyl)-L-aspartic acid beta-t-butyl ester, 4-(1,1-Dimethylethyl) hydrogen N-[(9H-fluoren-9-ylmethoxy)carbonyl]aspartate

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, 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

Other grades of CAS 71989-14-5

Fmoc-Asp(OtBu)-OH, ≥98%

CAS: 71989-14-5
Formula: C₂₃H₂₅NO₆
MW: 411.4 g/mol

VQ-002241

Frequently asked questions

What is the CAS number of Fmoc-Asp(OtBu)-OH, cell culture tested?

The CAS Registry Number of Fmoc-Asp(OtBu)-OH, cell culture tested is 71989-14-5. It is also known as 4-tert-Butyl hydrogen N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-aspartate, 4-tert-butyl hydrogen N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-aspartate, Fmoc-DL-Asp(Otbu)-OH.

What is the molecular formula and molecular weight of Fmoc-Asp(OtBu)-OH, cell culture tested?

Fmoc-Asp(OtBu)-OH, cell culture tested has the molecular formula C23H25NO6 and a molecular weight of 411.4 g/mol. Its IUPAC name is 2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid.

Which grade and pack sizes of Fmoc-Asp(OtBu)-OH, cell culture tested can I order?

We supply Fmoc-Asp(OtBu)-OH, cell culture tested in Cell Culture grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fmoc-Asp(OtBu)-OH, cell culture tested?

Yes. Every lot of Fmoc-Asp(OtBu)-OH, cell culture tested 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-Asp(OtBu)-OH, cell culture tested be shipped internationally?

Yes. Fmoc-Asp(OtBu)-OH, cell culture tested 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.