Furofurans

exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride, 98%

CAS: 29745-04-8 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00213361 InChI Key: JAABVEXCGCXWRR-GUCUJZIJSA-N Synonym: exo-3,6-Epoxyhexahydrophthalic anhydride; Norcantharadin PubChem CID: 12251906 SMILES: C1CC2C3C(C1O2)C(=O)OC3=O

Cantharidin 98.0+%, TCI America™

CAS: 56-25-7 Molecular Formula: C10H12O4 Molecular Weight (g/mol): 196.202 MDL Number: MFCD00134968 InChI Key: DHZBEENLJMYSHQ-XCVPVQRUSA-N Synonym: cantharidin,cantharone,cantharidine,kantaridin,kantharidin,cantharides camphor,kantharidin german,caswell no. 157,1,2-dimethyl-3,6-epoxyperhydrophthalic anhydride,unii-igl471wq8p PubChem CID: 5944 ChEBI: CHEBI:64213 SMILES: CC12C3CCC(C1(C(=O)OC2=O)C)O3

Cantharidin, 98%, Thermo Scientific Chemicals

CAS: 56-25-7 Molecular Formula: C10H12O4 Molecular Weight (g/mol): 196.202 MDL Number: MFCD00134968 InChI Key: DHZBEENLJMYSHQ-XCVPVQRUSA-N Synonym: cantharidin,cantharone,cantharidine,kantaridin,kantharidin,cantharides camphor,kantharidin german,caswell no. 157,1,2-dimethyl-3,6-epoxyperhydrophthalic anhydride,unii-igl471wq8p PubChem CID: 5944 ChEBI: CHEBI:64213 SMILES: CC12C3CCC(C1(C(=O)OC2=O)C)O3

Norcantharidin 98.0+%, TCI America™

CAS: 29745-04-8 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00213361 InChI Key: JAABVEXCGCXWRR-GUCUJZIJSA-N Synonym: exo-3,6-Epoxyhexahydrophthalic Anhydride, exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic Anhydride PubChem CID: 12251906 SMILES: C1CC2C3C(C1O2)C(=O)OC3=O

4,9,11-Trioxatetracyclo[5.3.1.0(2,6).0(8,10)]undecan-3-one 98.0+%, TCI America™

CAS: 632339-23-2 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.15 MDL Number: MFCD10566937 InChI Key: UAFDSOCDQRHNCL-UHFFFAOYNA-N Synonym: 2,6-Epoxy-2,2a,5,5a,6,6a-hexahydrooxireno[f]isobenzofuran-3(1aH)-one PubChem CID: 20632532 IUPAC Name: 4,9,11-trioxatetracyclo[5.3.1.0²,⁶.0⁸,¹⁰]undecan-3-one SMILES: O=C1OCC2C3OC(C4OC34)C12

4,10-Dioxatricyclo[5.2.1.0(2,6)]decan-8-en-3-one 97.0+%, TCI America™

CAS: 72150-22-2 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 InChI Key: KIAQKKYOUVIGII-UHFFFAOYSA-N Synonym: 4,7-Epoxy-3a,4,7,7a-tetrahydroisobenzofuran-1(3H)-one PubChem CID: 331417 SMILES: C1C2C3C=CC(C2C(=O)O1)O3

eMolecules​ 210829-30-4 | Medchem Express | Gemcitabine elaidate | 5mg | 446263092 | HY-13538 | MFCD15145214 | 527.654 | C27H43F2N3O5

Ambeed | Allyldiphenylphosphine oxide | 1g | 534084267 | A162193 | 4141-48-4 | MFCD00013908 | 242.258 | C15H15OP

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Medchemexpress LLC Liguiritigenin-7-O-D-apiosyl-4'-O-D-glucoside | 199796-12-8 | 99.6% | 550.51 g·mol⁻¹ | C26H30O13 | 10 MG

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Liguiritigenin-7-O-D-apiosyl-4'-O-D-glucoside is a flavanone glycoside isolated from Glycyrrhizia inflata and provided as a solid research reagent for analytical and biochemical studies.

• Flavanone glycoside isolated from Glycyrrhizia inflata.
• Molecular formula C26H30O13.
• Molecular weight 550.51 g·mol⁻¹.
• CAS number 199796-12-8.
• Purity 99.6% by supplier analysis.
• Physical form solid, supplied in small milligram quantities.
• Storage: 4°C protected from light; in solvent -80°C (6 months), -20°C (1 month).

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Medchemexpress LLC CPI-1189 | 183619-38-7 | 99.8% | 234.29 g/mol | C13H18N2O2 | 100 MG

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CPI-1189 is an orally active TNF-α release inhibitor that suppresses p38 MAP kinase phosphorylation and has demonstrated anti-apoptotic activity. It is used in preclinical research on inflammatory signaling, HIV, and neurological disease models.

• Orally active TNF-α release inhibitor suitable for in vitro and in vivo studies.
• Inhibits p38 phosphorylation, useful for signaling pathway research.
• Demonstrated anti-apoptotic activity in relevant models.
• High purity (99.82%) solid, white to off-white powder.
• Stable when stored at -20°C as powder and under recommended solvent conditions.
• Available in small research pack sizes to support dose-ranging experiments.

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Medchemexpress LLC (32-carbonyl)-RMC-5552 | 2382768-55-8 | 95.0% | 1776.11 | C93H134N10O24 | 5 MG

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(32-Carbonyl)-RMC-5552 is a small-molecule research inhibitor of the mechanistic target of rapamycin (mTOR) that potently inhibits phosphorylation of mTORC1 and mTORC2 substrates. It is intended for biochemical and cellular studies of PI3K/Akt/mTOR signaling and is supplied with analytical characterization for research use.

• Potent dual inhibition of mTORC1 and mTORC2.
• Useful in biochemical and cellular pharmacology studies.
• Characterized molecular properties and CAS identifier for traceability.
• Available as small-scale dry packs and as a DMSO solution for convenient dosing.
• Includes analytical data to support quality control.

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Medchemexpress LLC 4-acetamido-N-(tert-butyl)benzamide | 183619-38-7 | 99.8% | 234.29 | C13H18N2O2 | 10 MG

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CPI-1189 is a small-molecule TNF-α release inhibitor used in preclinical research to investigate inflammatory and neuroprotective mechanisms. It has been reported to inhibit p38 phosphorylation and reduce apoptosis in cellular models, making it useful for studies of neurodegeneration, HIV-related neuronal injury, and oxidative stress.

• Orally active TNF-α release inhibitor suitable for cell-based assays.
• Modulates p38 signaling to reduce inflammation-related apoptosis.
• High chemical purity for reproducible experimental results.
• Available in small-scale quantities for research applications.
• Supplied with datasheet listing CAS, molecular weight, and structural identifiers.

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Medchemexpress LLC Ginkgolide K | 153355-70-5 | 98.6% | 406.38 g/mol | C20H22O9 | 10 MG

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Ginkgolide K is a purified natural product isolated from Ginkgo biloba that acts as an autophagy activator and has reported neuroprotective activity. Supplied as a white to off-white solid for research use, the compound includes solubility and storage guidance for in vitro and in vivo formulation.

• Activates autophagy through the AMPK/mTOR/ULK1 signaling pathway.
• Demonstrates reported neuroprotective and platelet antagonist activities.
• High purity (≈98.6%) suitable for research applications.
• Soluble in DMSO (50 mg/mL with ultrasonic assistance) with in vivo formulation protocols available.
• Solid storage recommended at 4°C; in-solution stability guidance provided for -80°C and -20°C.
• Available in small research pack sizes for assay development and preclinical studies.

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Medchemexpress LLC PSI-7976 | 1190308-01-0 | 98.2% | 529.45 g/mol | C22H29FN3O9P | 10 MG

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PSI-7976 is the stereoisomer of a nucleotide analogue hepatitis C virus (HCV) RNA replication inhibitor supplied for research use. It is listed in product and database records with CAS 1190308-01-0, chemical formula C22H29FN3O9P, molecular weight 529.45 g/mol, and reported purity of about 98.2%. The compound is intended for in vitro assays and assay development and is not for human therapeutic use.

• Isomer of a nucleotide analogue HCV RNA replication inhibitor
• Intended for in vitro research and assay development
• Reported purity approximately 98.2%
• Molecular weight 529.45 g/mol
• Chemical formula C22H29FN3O9P
• CAS number 1190308-01-0

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MEDCHEMEXPRESS LLC CANRENONE 50MG

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501874562 CANRENONE 50MG

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Medchemexpress LLC (R)-Terazosin | 109351-34-0 | 99.76% | 50 MG

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(R)-Terazosin is an active R-enantiomer of Terazosin, functioning as a potent α1-adrenoceptor antagonist. It exhibits high affinity for α1a, α1b, and α1d-adrenoceptors, with Ki values of 6.51 nM, 1.01 nM, and 1.97 nM respectively, while showing low affinity for α2a, α2B, and α2c-adrenoceptors. This compound serves as a valuable probe for studying the functional role of adrenoceptor subtypes in various tissues and can differentiate between pharmacological effects mediated by α2-adrenoceptor subtypes in animal studies due to its weaker antagonism at α2B sites compared to its enantiomer.

• Potent α1-adrenoceptor antagonist
• Low affinity for α2a, α2B, and α2c-adrenoceptors
• Useful probe for understanding adrenoceptor subtypes and their functional roles
• Aids differentiation of pharmacological effects mediated by α2-adrenoceptor subtypes in animal studies

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