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MedKoo CAT#: 584440

CAS#: 314761-14-3

Description: BTSA1 is a pharmacologically optimized BAX activator that binds with high affinity and specificity to the N-terminal activation site and induces conformational changes to BAX leading to BAX-mediated apoptosis. It effectively promotes apoptosis in leukemia cell lines and patient samples while sparing healthy cells.

Price and Availability

Size Price Shipping out time Quantity
50mg USD 450 2 Weeks
100mg USD 850 2 Weeks
200mg USD 1250 2 Weeks
500mg USD 1950 2 Weeks
1g USD 2950 2 Weeks
2g USD 5650 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-04-07. Prices are subject to change without notice.

BTSA1, 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#: 584440
Name: BTSA1
CAS#: 314761-14-3
Chemical Formula: C21H14N6OS2
Exact Mass: 430.0671
Molecular Weight: 430.504
Elemental Analysis: C, 58.59; H, 3.28; N, 19.52; O, 3.72; S, 14.89

Synonym: BTSA1; BTSA-1; BTSA 1;

IUPAC/Chemical Name: 1H-Pyrazole-4,5-dione, 3-phenyl-1-(4-phenyl-2-thiazolyl)-, 4-[2-(2-thiazolyl)hydrazone]


InChi Code: InChI=1S/C21H14N6OS2/c28-19-18(24-25-20-22-11-12-29-20)17(15-9-5-2-6-10-15)26-27(19)21-23-16(13-30-21)14-7-3-1-4-8-14/h1-13H,(H,22,25)/b24-18+

SMILES Code: O=C(N(C1=NC(C2=CC=CC=C2)=CS1)N=C/3C4=CC=CC=C4)C3=N\NC5=NC=CS5

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] Reyna DE, et al. Cancer Cell. 2017, 32(4):490-505.