Orders received during 11/25~11/29 will be shipped in 11/30/2020 due to Thanksgiving holiday.

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 592082

CAS#: 333353-44-9

Description: NBD-556 is a small molecule that work as entry inhibitor possessing broad spectrum anti-HIV-1 activity.

Price and Availability

Size Price Shipping out time Quantity
25mg USD 670 2 Weeks
5g USD 300 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-11-30. Prices are subject to change without notice.

NBD-556 purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 592082
Name: NBD-556
CAS#: 333353-44-9
Chemical Formula: C17H24ClN3O2
Exact Mass: 337.1557
Molecular Weight: 337.85
Elemental Analysis: C, 60.44; H, 7.16; Cl, 10.49; N, 12.44; O, 9.47

Synonym: NBD-556; NBD 556 ; NBD556

IUPAC/Chemical Name: N1-(4-Chloroophenyl)-N2-(2,2,6,6-tetramethyl-4-piperidinyl)-ethanediamide


InChi Code: InChI=1S/C17H24ClN3O2/c1-16(2)9-13(10-17(3,4)21-16)20-15(23)14(22)19-12-7-5-11(18)6-8-12/h5-8,13,21H,9-10H2,1-4H3,(H,19,22)(H,20,23)

SMILES Code: O=C(NC1=CC=C(Cl)C=C1)C(NC2CC(C)(C)NC(C)(C)C2)=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: