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MedKoo CAT#: 562929

CAS#: 34576-94-8

Description: BT2 is an allosteric inhibitor of branched-chain alpha-ketoacid dehydrogenase kinase.

Price and Availability

Size Price Shipping out time Quantity
Inquire bulk and customized quantity

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

BT2 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#: 562929
Name: BT2
CAS#: 34576-94-8
Chemical Formula: C9H4Cl2O2S
Exact Mass: 245.9309
Molecular Weight: 247.08
Elemental Analysis: C, 43.75; H, 1.63; Cl, 28.69; O, 12.95; S, 12.98

Synonym: BT2; BT-2; BT 2;

IUPAC/Chemical Name: 3,6-Dichlorobenzo[b]thiophene-2-carboxylic acid


InChi Code: InChI=1S/C9H4Cl2O2S/c10-4-1-2-5-6(3-4)14-8(7(5)11)9(12)13/h1-3H,(H,12,13)

SMILES Code: O=C(C1=C(Cl)C2=CC=C(Cl)C=C2S1)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:
>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: Tso SC, Gui WJ, Wu CY, Chuang JL, Qi X, Skvora KJ, Dork K, Wallace AL, Morlock LK, Lee BH, Hutson SM, Strom SC, Williams NS, Tambar UK, Wynn RM, Chuang DT. Benzothiophene carboxylate derivatives as novel allosteric inhibitors of branched-chain α-ketoacid dehydrogenase kinase. J Biol Chem. 2014 Jul 25;289(30):20583-93. PubMed PMID: 24895126; PubMed Central PMCID: PMC4110271.