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MedKoo CAT#: 561365

CAS#: 1955505-54-0

Description: NBD-Pen high-sensitivity, specific fluorescence probe for lipid radicals. NBD-Pen directly detected lipid radicals in living cells by turn-on fluorescence. In a rat model of hepatic carcinoma induced by diethylnitrosamine (DEN), NBD-Pen detected lipid radical generation within 1 hour of DEN administration.

Price and Availability

Size Price Shipping out time Quantity
10mg USD 450 2 Weeks
50mg USD 1650 2 Weeks
100mg USD 2650 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-08-03. Prices are subject to change without notice.

NBD-Pen is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 561365
Name: NBD-Pen
CAS#: 1955505-54-0
Chemical Formula: C19H30N5O4
Exact Mass: 392.2298
Molecular Weight: 392.48
Elemental Analysis: C, 58.15; H, 7.70; N, 17.84; O, 16.31

Synonym: NBD-Pen; NBD Pen; NBDPen;

IUPAC/Chemical Name: 2,2,6-Trimethyl-4-(4-nitrobenzo[1,2,5]oxadiazol-7-ylamino)-6-pentylpiperidine-1-oxyl


InChi Code: InChI=1S/C19H30N5O4/c1-5-6-7-10-19(4)12-14(11-18(2,3)24(19)27)21-17-9-8-15(23(25)26)16-13-20-28-22(16)17/h8-9,13-14,20-21H,5-7,10-12H2,1-4H3

SMILES Code: [O]N1C(C)(C)CC(NC2=CC=C([N+]([O-])=O)C3=CNON32)CC1(C)CCCCC

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Yamada K, Mito F, Matsuoka Y, Ide S, Shikimachi K, Fujiki A, Kusakabe D, Ishida Y, Enoki M, Tada A, Ariyoshi M, Yamasaki T, Yamato M. Fluorescence probes to detect lipid-derived radicals. Nat Chem Biol. 2016 Aug;12(8):608-13. doi: 10.1038/nchembio.2105. Epub 2016 Jun 13. PubMed PMID: 27294322.