Information
BD750 is an immunosuppressant and a dual inhibitor ofJAK3andSTAT5that inhibits IL-2-induced JAK3/STAT5-dependent T cell proliferation with IC50 of 1.5 μM and 1.1 μM for mouse and human T-cell proliferation, respectively.
Targets
JAK3 ; STAT5 ; human T-cell proliferation (Cell-based assay); mouse T-cell proliferation (Cell-based assay) ; 1.1 μM; 1.5 μM
| Pubchem Sid | 504768466 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504768466 |
| Canonical Smiles | C1CCC2=C(C1)C(=O)N(N2)C3=NC4=CC=CC=C4S3 |
| IUPAC Name | 2-(1,3-benzothiazol-2-yl)-4,5,6,7-tetrahydro-1H-indazol-3-one |
| InChIKey | QWUHPPCZZXKXOQ-UHFFFAOYSA-N |
| INCHI | 1S/C14H13N3OS/c18-13-9-5-1-2-6-10(9)16-17(13)14-15-11-7-3-4-8-12(11)19-14/h3-4,7-8,16H,1-2,5-6H2 |
| Isomeric SMILES | C1CCC2=C(C1)C(=O)N(N2)C3=NC4=CC=CC=C4S3 |
| WGK Germany | 3 |
| PubChem CID | 16459674 |
| Molecular Weight | 271.34 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Benzothiazoles |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzothiazoles |
| Alternative Parents | Pyrazolones Benzenoids Vinylogous amides Thiazoles Pyrazoles Heteroaromatic compounds Lactams Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 1,3-benzothiazole - Pyrazolinone - Benzenoid - Azole - Pyrazole - Thiazole - Vinylogous amide - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organooxygen compound - Organic oxide - Organonitrogen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzothiazoles. These are organic compounds containing a benzene fused to a thiazole ring (a five-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 G2227760 | Certificate of Analysis | Feb 04, 2026 | B412667 |
| G2227761 | Certificate of Analysis | Feb 04, 2026 | B412667 |
| G2227762 | Certificate of Analysis | Feb 04, 2026 | B412667 |
| G2227763 | Certificate of Analysis | Feb 04, 2026 | B412667 |
| L2417387 | Certificate of Analysis | Dec 28, 2024 | B412667 |
| Solubility | Solubility (25°C) In vitro DMSO: 30 mg/mL (110.56 mM); Ethanol: 27 mg/mL (99.5 mM); Water: Insoluble; |
|---|---|
| Molecular Weight | 271.340 g/mol |
| XLogP3 | 3.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 271.078 Da |
| Monoisotopic Mass | 271.078 Da |
| Topological Polar Surface Area | 73.500 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 436.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
