Fmoc-L-Asp(OMpe)-OH - 97%, high purity , CAS No.180675-08-5

Item Number

F338868

Grouped product items
SKU	Size	Availability	Price
F338868-100mg	100mg	In stock	$107.90
F338868-250mg	250mg	In stock	$207.90
F338868-1g	1g	In stock	$399.90
F338868-5g	5g	In stock	$1,795.90
F338868-10g	10g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,231.90
F338868-25g	25g	In stock	$7,271.90

Basic Description

Synonyms	L-Aspartic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 4-(1-ethyl-1-methylpropyl) ester \| AKOS016014514 \| Fmoc-Asp(Ompe)-OH \| (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-(3-methylpentan-3-yloxy)-4-oxobutanoic acid \| CS-0084255 \| DS-6844 \| DTXSID007185
Specifications & Purity	≥97%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	explanation： An excellent derivative for minimizing aspartimide formation during Fmoc SPPS of Asp-containing peptides. The bulky OMpe protecting group offers considerably more protection against the formation of aspartimide-related by-products than the commonly used OtBu group.

Names and Identifiers

IUPAC Name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-(3-methylpentan-3-yloxy)-4-oxobutanoic acid
INCHI	InChI=1S/C25H29NO6/c1-4-25(3,5-2)32-22(27)14-21(23(28)29)26-24(30)31-15-20-18-12-8-6-10-16(18)17-11-7-9-13-19(17)20/h6-13,20-21H,4-5,14-15H2,1-3H3,(H,26,30)(H,28,29)/t21-/m0/s1
InChi Key	SYGKUYKLHYQKPL-NRFANRHFSA-N
Canonical SMILES	CCC(C)(CC)OC(=O)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Isomeric SMILES	CCC(C)(CC)OC(=O)C[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
PubChem CID	56777270
Molecular Weight	439.51

Certificates

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6 results found

Lot Number	Certificate Type	Date	Item
I2207692	Certificate of Analysis	Jul 06, 2022	F338868
I2207697	Certificate of Analysis	Jul 06, 2022	F338868
I2207698	Certificate of Analysis	Jul 06, 2022	F338868
I2207760	Certificate of Analysis	Jul 06, 2022	F338868
I2207761	Certificate of Analysis	Jul 06, 2022	F338868
L2404152	Certificate of Analysis	Jul 06, 2022	F338868

Safety and Hazards(GHS)

Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

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Basic Description