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

MedKoo CAT#: 471041

CAS#: 2375720-38-8

Description: LH1307 is an inhibitor of the interaction between programmed cell death 1 (PD-1) and its ligand PD-L1.

Price and Availability

Size Price Shipping out time Quantity
5mg USD 520 2 Weeks
10mg USD 900 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-01-26. Prices are subject to change without notice.

LH1307, purity > 98%, is in stock. Current shipping out time for small quantity is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received. Bulk quantity may be available through custom synthesis.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 471041
Name: LH1307
CAS#: 2375720-38-8
Chemical Formula: C54H58N8O6
Exact Mass: 914.4479
Molecular Weight: 915.11
Elemental Analysis: C, 70.88; H, 6.39; N, 12.25; O, 10.49

Synonym: LH1307, LH 1307, LH-1307

IUPAC/Chemical Name: N,N'-(((((((2,2'-dimethyl-[1,1'-biphenyl]-3,3'-diyl)bis(methylene))bis(oxy))bis(2-((5-cyanopyridin-3-yl)methoxy)-5-methyl-4,1-phenylene))bis(methylene))bis(azanediyl))bis(ethane-2,1-diyl))diacetamide


InChi Code: InChI=1S/C54H58N8O6/c1-35-17-47(29-57-13-15-61-39(5)63)53(65-31-43-19-41(23-55)25-59-27-43)21-51(35)67-33-45-9-7-11-49(37(45)3)50-12-8-10-46(38(50)4)34-68-52-22-54(66-32-44-20-42(24-56)26-60-28-44)48(18-36(52)2)30-58-14-16-62-40(6)64/h7-12,17-22,25-28,57-58H,13-16,29-34H2,1-6H3,(H,61,63)(H,62,64)


Technical Data

Solid powder

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

Certificate of Analysis:

Safety Data Sheet (SDS):

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. Basu, S., Yang, J., Xu, B., et al. Design, synthesis, evaluation, and structural studies of C2-symmetric small molecule inhibitors of programmed cell death-1/programmed death-ligand 1 protein-protein interaction. J. Med. Chem. 62(15), 7250-7263, 2019