AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2-[5-(4-Bromo-benzylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]-3-methyl-butyric acid | HY-100383 | Probes1_000085 | 2-[5-(4-bromobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl]-3-methylbutanoic acid | 5-[(4-bromophenyl)methylene]-a-(1-methylethyl)-4-oxo-2-thiox
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
B343322-5mg
5
$101.90
25mg
B343322-25mg
5
$338.90
50mg
B343322-50mg
5
$540.90
100mg
B343322-100mg
5
$878.90
200mg
B343322-200mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,402.90
Enter a quantity for the sizes you want to add.

Overview

BH3I-1 is a cell permeable BH3 mimetic that binds to Bcl-x|L|. BH3I-1 is an inhibitor of Bcl-x|L|.

Specifications

Synonyms
2-[5-(4-Bromo-benzylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]-3-methyl-butyric acid | HY-100383 | Probes1_000085 | 2-[5-(4-bromobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl]-3-methylbutanoic acid | 5-[(4-bromophenyl)methylene]-a-(1-methylethyl)-4-oxo-2-thiox
Specifications & Purity
≥97%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥97%
Product Properties
pKapKₐ: 3.65 (Predicted)
Ki DataApoptosis regulator Bcl-W: Ki= 124 μM (human); Apoptosis regulator Bcl-2: Ki= 43.4 μM (human)
Names and Identifiers
Pubchem Sid504763999
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763999
Canonical SmilesCC(C)C(C(=O)O)N1C(=O)C(=CC2=CC=C(C=C2)Br)SC1=S
IUPAC Name2-[(5E)-5-[(4-bromophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-3-methylbutanoic acid
InChIKeyCOHIEJLWRGREHV-YRNVUSSQSA-N
INCHI1S/C15H14BrNO3S2/c1-8(2)12(14(19)20)17-13(18)11(22-15(17)21)7-9-3-5-10(16)6-4-9/h3-8,12H,1-2H3,(H,19,20)/b11-7+
Isomeric SMILES CC(C)C(C(=O)O)N1C(=O)/C(=C\C2=CC=C(C=C2)Br)/SC1=S
WGK Germany 3
Molecular Weight 400.3
Reaxy-Rn 19542621
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=19542621&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentValine and derivatives
Alternative Parents Bromobenzenes  Thiazolidinethiones  Aryl bromides  Cyclic dithiocarbamic acid esters  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organosulfur compounds  Organonitrogen compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Valine or derivatives - Bromobenzene - Halobenzene - Aryl bromide - Aryl halide - Monocyclic benzene moiety - Benzenoid - Thiazolidinethione - Cyclic dithiocarbamic acid ester - Dithiocarbamic acid ester - Thiazolidine - Carboxylic acid - Azacycle - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Organobromide - Organohalogen compound - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Organosulfur compound - Organic oxide - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as valine and derivatives. These are compounds containing valine or a derivative thereof resulting from reaction of valine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
BCL2 Tclin Apoptosis regulator Bcl-2 (3787 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeDateItem
C2322352Certificate of AnalysisJan 19, 2026 B343322
C2322353Certificate of AnalysisJan 19, 2026 B343322
C2322356Certificate of AnalysisJan 19, 2026 B343322
C2322359Certificate of AnalysisJan 19, 2026 B343322
C2322360Certificate of AnalysisJan 19, 2026 B343322
C2322362Certificate of AnalysisJan 19, 2026 B343322
C2322365Certificate of AnalysisJan 19, 2026 B343322
C2322367Certificate of AnalysisJan 19, 2026 B343322
Chemical and Physical Properties
SolubilitySoluble in DMSO, ethanol, and NaOH (34 mM). Insoluble in water.
Refractive Indexn20D1.70 (Predicted)
Boil Point(°C)535.24° C at 760 mmHg (Predicted)
Molecular Weight400.300 g/mol
XLogP34.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass398.96 Da
Monoisotopic Mass398.96 Da
Topological Polar Surface Area115.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity513.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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