BA 41899

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

MedKoo CAT#: 584126

CAS#: 166020-57-1

Description: BA 41899 is a 1,5-benzodiazocine derivative; a positive inotropic Ca(2+)-sensitizing agent.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-05-29. Prices are subject to change without notice.

BA 41899 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#: 584126
Name: BA 41899
CAS#: 166020-57-1
Chemical Formula: C18H16N2O2
Exact Mass: 292.1212
Molecular Weight: 292.33
Elemental Analysis: C, 73.95; H, 5.52; N, 9.58; O, 10.95

Synonym: BA 41899; BA-41899; BA41899;

IUPAC/Chemical Name: 5-Methyl-6-phenyl-1,3,5,6-tetrahydro-3,6-methano-1,5-benzodiazocine-2,4-dione


InChi Code: InChI=1S/C18H16N2O2/c1-20-17(22)13-11-18(20,12-7-3-2-4-8-12)14-9-5-6-10-15(14)19-16(13)21/h2-10,13H,11H2,1H3,(H,19,21)


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: Herold P, Herzig JW, Wenk P, Leutert T, Zbinden P, Fuhrer W, Stutz S, Schenker K, Meier M, Rihs G. 5-Methyl-6-phenyl-1,3,5,6-tetrahydro-3,6-methano-1,5-benzodiazocine-2,4-dione (BA 41899): representative of a novel class of purely calcium-sensitizing agents. J Med Chem. 1995 Jul 21;38(15):2946-54. PubMed PMID: 7636855.