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

MedKoo CAT#: 206964

CAS#: 1816294-67-3

Description: SR-​4370 is an HDAC inhibitor. SR-​4370 exhibited IC50 values of 0.5 μM, 0.1 μM and 0.06 μM towards HDAC1, HDAC2 and HDAC3, resp. SR-​4370 is reported in WO 2015153516.

Price and Availability

Size Price Shipping out time Quantity
50mg USD 350 2 Weeks
100mg USD 550 2 Weeks
200mg USD 950 2 Weeks
500mg USD 1750 2 Weeks
1g USD 2650 2 Weeks
2g USD 4250 2 Weeks
5g USD 6450 2 Weeks
Inquire bulk and customized quantity

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

SR-​4370, 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#: 206964
Name: SR-4370
CAS#: 1816294-67-3
Chemical Formula: C17H18F2N2O
Exact Mass: 304.1387
Molecular Weight: 304.3408
Elemental Analysis: C, 67.09; H, 5.96; F, 12.48; N, 9.20; O, 5.26

Synonym: SR-4370; SR 4370; SR4370;

IUPAC/Chemical Name: N'-butyl-2',3'-difluoro-[1,1'-biphenyl]-4-carbohydrazide


InChi Code: InChI=1S/C17H18F2N2O/c1-2-3-11-20-21-17(22)13-9-7-12(8-10-13)14-5-4-6-15(18)16(14)19/h4-10,20H,2-3,11H2,1H3,(H,21,22)


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:


Daiqing LIAO, William R. Roush, Ryan L. STOWE
Hdac inhibitor compounds and methods of treatment
WO 2015153516 A1