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Succinimidyl-p-nitrophenylacetate

Succinimidyl-p-nitrophenylacetate is an activated amino-acid-related ester derived from p-nitrophenylacetic acid, bearing an N-hydroxysuccinimide (NHS) leaving group and a p-nitrophenylacetate moiety. The molecule contains an NHS ester functionality and a p-nitrophenyl group that can act as a chromophoric handle, while the carboxylate portion is masked as an activated ester rather than present as a free amino acid carboxyl group. It is used in labeling and conjugation workflows where the NHS ester provides controlled acyl transfer to nucleophiles such as amines, supporting the preparation of amide-linked bioconjugates and analytical tagging reagents.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: CP27356

CAS No:68123-33-1

Synonyms/Alias:68123-33-1;N-Succinimidyl4-Nitrophenylacetate;N-Succinimidylp-nitrophenylacetate;Succinimidyl-p-nitrophenylacetate;ST51015081;Benzeneaceticacid,4-nitro-,2,5-dioxo-1-pyrrolidinylester;2,5-Pyrrolidinedione,1-(((4-nitrophenyl)acetyl)oxy)-;2,5-Pyrrolidinedione,1-[[(4-nitrophenyl)acetyl]oxy]-;NSC370377;AC1Q6LKX;AC1L2PI6;SCHEMBL1578918;CTK8B3903;MolPort-006-149-902;Succinimido(4-nitrophenyl)acetate;ZINC156842;N-(p-Nitrophenylacetoxy)succinimide;N-(4-Nitrophenylacetoxy)succinimide;P-NITROPHENYLACETICACID-OSU;EINECS268-551-1;7583AH;ANW-43414;AR-1K8151;KM1176;AKOS024374975

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M.F/Formula
C12H10N2O6
M.W/Mr.
278.22
Size
25 g;100 g;
InChI
1S/C12H10N2O6/c15-10-5-6-11(16)13(10)20-12(17)7-8-1-3-9(4-2-8)14(18)19/h1-4H,5-7H2
InChI Key
JUEAHIVORWVODA-UHFFFAOYSA-N
Canonical SMILES
C1CC(=O)N(C1=O)OC(=O)CC2=CC=C(C=C2)[N+](=O)[O-]

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