API Process Intermediates & Related Compounds

Pal-Glu(tBu)-OH

Name: Pal-Glu(tBu)-OH
Brand: Zemixal
SKU: ZX-040871

Available on request

Buy Pal-Glu(tBu)-OH (CAS 1491158-62-3) from Zemixal: C46H69N3O8, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-040871.

Pack sizes

CAS number1491158-62-3

FormulaC₄₆H₆₉N₃O₈

Molar mass792.1 g/mol

Physical formSolid

HS code2933

InChIKeyLQQXBYSAGYOQJW-ZAQUEYBZSA-N

IUPAC name(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[[(4S)-4-(hexadecanoylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoyl]amino]hexanoic acid

About Pal-Glu(tBu)-OH

Pal-Glu(tBu)-OH is part of the Zemixal API Process Intermediates & Related Compounds range. For your records, the material is defined by CAS 1491158-62-3, formula C46H69N3O8 and molar mass 792.1 g/mol. It is handled as a solid.

Where it is used

API route development
Impurity fate & purge studies
Analytical method development

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Allopurinol

See every impurity, metabolite and related compound we list for this API.

Allopurinol standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Pal-Glu(tBu)-OH
Product name	Pal-Glu(tBu)-OH
Catalogue number	ZX-040871
CAS number	1491158-62-3
IUPAC name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[[(4S)-4-(hexadecanoylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoyl]amino]hexanoic acid
Molecular formula	C₄₆H₆₉N₃O₈
Molar mass	792.1 g/mol
Exact mass	791.5085
Physical form	Solid
XLogP3	10.9
H-bond donors / acceptors	4 / 8
Topological polar surface area	160 Å²
HS code	2933
InChIKey	LQQXBYSAGYOQJW-ZAQUEYBZSA-N
SMILES	CCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)NCCCC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)C(=O)OC(C)(C)C
PubChem CID	72188630
Synonyms	Fmoc-Lys(Pal-Glu-OtBu)-OH, Fmoc-l-lys(palm-l-glu-otbu)-oh, Fmoc-Lys(palmitoyl-Glu-OtBu)-OH, (S)-2-(Fmoc-amino)-6-[(S)-5-(tert-butoxy)-5-oxo-4-palmitamidopentanamido]hexanoic Acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Pal-Glu(tBu)-OH
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Pal-Glu(tBu)-OH

Which CAS number identifies Pal-Glu(tBu)-OH?

Pal-Glu(tBu)-OH is registered under CAS 1491158-62-3. You may also see it listed as Fmoc-Lys(Pal-Glu-OtBu)-OH, Fmoc-l-lys(palm-l-glu-otbu)-oh, Fmoc-Lys(palmitoyl-Glu-OtBu)-OH. Our catalogue number for this item is ZX-040871.

What are the formula and molar mass of Pal-Glu(tBu)-OH?

For Pal-Glu(tBu)-OH, its formula is C46H69N3O8 and its molar mass is 792.1 g/mol. The systematic (IUPAC) name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[[(4S)-4-(hexadecanoylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoyl]amino]hexanoic acid. InChIKey LQQXBYSAGYOQJW-ZAQUEYBZSA-N lets you match it in any structure database.

How is Pal-Glu(tBu)-OH used in pharmaceutical QC?

Pal-Glu(tBu)-OH is a characterised reference material linked to Allopurinol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Pal-Glu(tBu)-OH?

The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Pal-Glu(tBu)-OH?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Pal-Glu(tBu)-OH to my country?

Yes. Pal-Glu(tBu)-OH ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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