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914770

Sigma-Aldrich

Diethyl-4-((3r,5r,7r)-adamantan-1-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

≥95%

Synonym(s):

4-Alkyl-1,4-dihydropyridine reagent, DHP reagent for light-mediated His modification

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About This Item

Empirical Formula (Hill Notation):
C23H33NO4
CAS Number:
2395845-84-6
Molecular Weight:
387.51
UNSPSC Code:
12352200

Assay

≥95%

form

powder

storage temp.

−20°C

Application

Diethyl-4-((3r,5r,7r)-adamantan-1-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate was reported to chemoselectively modify histidine under visible light where the unsubstituted nitrogen groups on the modified His imidazole are conserved.

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Other Notes

Histidine-specific peptide modification via visible-light-promoted C-H alkylation

related product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

914770-VAR:
914770-BULK:
914770-100MG:

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Xiaoping Chen et al.
Journal of the American Chemical Society, 141(45), 18230-18237 (2019-10-23)
Histidine (His) carries a unique heteroaromatic imidazole side chain and plays irreplaceable functional roles in peptides and proteins. Existing strategies for site-selective histidine modification predominantly rely on the N-substitution reactions of the moderately nucleophilic imidazole group, which inherently suffers from

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