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MedKoo CAT#: 597681

CAS#: 161238-74-0

Description: Bz-Dab(nbd)-ala-trp-phe-pro-pro-nle-NH2 is a fluorescent NK2 antagonist.

Price and Availability

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Pricing updated 2020-08-11. Prices are subject to change without notice.

Bz-Dab(nbd)-awfpp-nle-NH2 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 to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 597681
Name: Bz-Dab(nbd)-awfpp-nle-NH2
CAS#: 161238-74-0
Chemical Formula: C56H65N13O11
Exact Mass: 1095.4926
Molecular Weight: 1096.21
Elemental Analysis: C, 61.36; H, 5.98; N, 16.61; O, 16.05

Synonym: Bz-Dab(nbd)-ala-trp-phe-pro-pro-nle-NH2; Bz-Dab(nbd)-awfpp-nle-NH2;

IUPAC/Chemical Name: (S)-N-((S)-1-amino-1-oxohexan-2-yl)-1-(((S)-2-benzamido-4-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)butanoyl)-L-alanyl-D-tryptophyl-L-phenylalanyl-D-prolyl)pyrrolidine-2-carboxamide


InChi Code: 1S/C56H65N13O11/c1-3-4-20-40(49(57)70)61-54(75)45-22-13-28-67(45)56(77)46-23-14-29-68(46)55(76)43(30-34-15-7-5-8-16-34)64-53(74)42(31-36-32-59-38-21-12-11-19-37(36)38)63-50(71)33(2)60-52(73)41(62-51(72)35-17-9-6-10-18-35)26-27-58-39-24-25-44(69(78)79)48-47(39)65-80-66-48/h5-12,15-19,21,24-25,32-33,40-43,45-46,58-59H,3-4,13-14,20,22-23,26-31H2,1-2H3,(H2,57,70)(H,60,73)(H,61,75)(H,62,72)(H,63,71)(H,64,74)/t33-,40-,41-,42+,43-,45-,46+/m0/s1

SMILES Code: CCCC[C@H](NC([C@@H]1CCCN1C([C@H]2CCCN2C([C@@H](NC([C@H](NC([C@@H](NC([C@@H](NC(c3ccccc3)=O)CCNc4c5nonc5c([N+]([O-])=O)cc4)=O)C)=O)Cc6c7ccccc7[nH]c6)=O)Cc8ccccc8)=O)=O)=O)C(N)=O

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:
>3 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: Bradshaw CG, Ceszkowski K, Turcatti G, Beresford IJ, Chollet A. Synthesis and characterization of selective fluorescent ligands for the neurokinin NK2 receptor. J Med Chem. 1994 Jun 24;37(13):1991-5. PubMed PMID: 8027981.