Tetrahydroisoquinolines
Praziquantel, 98%
CAS: 55268-74-1 Molecular Formula: C19H24N2O2 Molecular Weight (g/mol): 312.413 MDL Number: MFCD00058531 InChI Key: FSVJFNAIGNNGKK-UHFFFAOYSA-N Synonym: praziquantel,droncit,biltricide,pyquiton,cesol,azinox,embay 8440,cutter tape tabs,prasiquantel,praziquantelum PubChem CID: 4891 IUPAC Name: 2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one SMILES: C1CCC(CC1)C(=O)N2CC3C4=CC=CC=C4CCN3C(=O)C2
7-Bromo-1,2,3,4-tetrahydroisoquinoline, 97%
CAS: 17680-55-6 Molecular Formula: C9H10BrN Molecular Weight (g/mol): 212.09 MDL Number: MFCD06739047 InChI Key: OYODEQFZAJVROF-UHFFFAOYSA-N Synonym: 7-bromo-1,2,3,4-tetrahydro-isoquinoline,isoquinoline, 7-bromo-1,2,3,4-tetrahydro,acmc-209uo4,7-bromotetrahydroisoquinoline PubChem CID: 10729255 IUPAC Name: 7-bromo-1,2,3,4-tetrahydroisoquinoline SMILES: C1CNCC2=C1C=CC(=C2)Br
1,2,3,4-Tetrahydro-6,7-isoquinolinediol hydrobromide, 98%, Thermo Scientific™
CAS: 52768-23-7 Molecular Formula: C9H12NO2 Molecular Weight (g/mol): 166.20 MDL Number: MFCD00078115 InChI Key: MBFUSGLXKQWVDW-UHFFFAOYSA-O Synonym: 1,2,3,4-tetrahydroisoquinoline-6,7-diol hydrobromide,1,2,3,4-tetrahydro-6,7-isoquinolinediol hydrobromide,1,2,3,4-tetrahydro isoquinoline-6,7-diol hydrobromide,norsalsolinol hydrobromide,1,2,3,4-tetrahydroisoquinoline-6,7-diol, bromide,1,2,3,4-tetrahydroisoquinoline-6,7-diol hcl,6,7-dihydroxytetrahydroisoquinoline hydrobromide,6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline hydrobromide,6,7-dihydroxy-1,2,3,4-tetrahydroisoquinolinehydrobromide,6,7-isoquinolinediol, 1,2,3,4-tetrahydro-, hydrobromide PubChem CID: 2724460 IUPAC Name: 1,2,3,4-tetrahydroisoquinoline-6,7-diol;hydrobromide SMILES: OC1=CC2=C(C[NH2+]CC2)C=C1O
DL-6-Hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate, 96%, Thermo Scientific™
CAS: 76824-99-2 Molecular Formula: C10H11NO3 Molecular Weight (g/mol): 193.20 MDL Number: MFCD03092912 InChI Key: CRAGDYRHPWTZJL-UHFFFAOYNA-N Synonym: 6-hydroxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrate,6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,akos 68,d,l-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,6-hydroxy-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid h2o,6-oxidanyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,d,l-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid PubChem CID: 18525693 SMILES: OC(=O)C1CC2=C(CN1)C=CC(O)=C2
(S)-1,2,3,4-Tetrahydroisoquinolylmethan-3-ol, 98%, Thermo Scientific™
CAS: 18881-17-9 Molecular Formula: C10H13NO Molecular Weight (g/mol): 163.22 MDL Number: MFCD01631316 InChI Key: ZSKDXMLMMQFHGW-JTQLQIEISA-N Synonym: s-1,2,3,4-tetrahydroisoquinoline-3-methanol,3s-1,2,3,4-tetrahydroisoquinolin-3-ylmethanol,s-1,2,3,4-tetrahydroisoquinolin-3-yl methanol,3s-1,2,3,4-tetrahydroisoquinolin-3-yl methanol,chembl61489,s-1,2,3,4-tetrahydroisoquinolin-3-yl-methanol,s---1,2,3,4-tetrahydro-3-isoquinolinemethanol,s-3-hydroxymethyl-1,2,3,4-tetrahydroisoquinoline,3-isoquinolinemethanol, 1,2,3,4-tetrahydro-, s,s-1,2,3,4-tetrahydroisoquinolylmethan-3-ol PubChem CID: 776757 IUPAC Name: [(3S)-1,2,3,4-tetrahydroisoquinolin-3-yl]methanol SMILES: C1C(NCC2=CC=CC=C21)CO
1,2,3,4-Tetrahydroisoquinoline, 97%
CAS: 91-21-4 Molecular Formula: C9H11N Molecular Weight (g/mol): 133.19 MDL Number: MFCD00006896 InChI Key: UWYZHKAOTLEWKK-UHFFFAOYSA-N Synonym: tetrahydroisoquinoline,1,2,3,4-tetrahydro-isoquinoline,isoquinoline, 1,2,3,4-tetrahydro,1,2,3,4-tetrahydro isoquinoline,1,2,3,4-tetrahydro-2-isoquinoline,1,2,3,4-tetrahydro-2-azanaphthalene,unii-56w89fbx3e,chembl14346,3,4-dihydro-1h-isoquinoline,tetrahydroisoquinolin PubChem CID: 7046 IUPAC Name: 1,2,3,4-tetrahydroisoquinoline SMILES: C1CC2=CC=CC=C2CN1
Medchemexpress LLC NBI-31772 hydrate | 00-00-0 | MFCD20274527 | 99.4% | 372.82 g/mol | C17H11NO7 · 7/4 H2O | 5 MG
NBI-31772 hydrate is a research small molecule that inhibits interactions between insulin-like growth factor (IGF) and IGF-binding proteins (IGFBPs). It mobilizes bioactive IGF-I from IGF-IGFBP complexes and has been used in preclinical studies demonstrating neuroprotective, anxiolytic, and antidepressant-like effects.
- Potent inhibitor of IGF-IGFBP interaction.
- Releases bioactive IGF-I from IGF-IGFBP complexes.
- Used in neuroprotection and behavioral pharmacology studies.
- High purity (≈99.4%).
- Hydrate form with molecular weight 372.82 g/mol.
- Supplied as a 5 mg research quantity.
Apexbio Technology LLC (+)-Bicuculline,100mgCAS# 485-49-4
GABAA receptor antagonist; blocks Ca2+-activated potassium (SK) channels. Water soluble derivative of (+)-bicuculline. Other sizes are also available. Please inqury us for quote.
Medchemexpress LLC Moexipril hydrochloride | 82586-52-5 | MFCD00940481 | 98.4% | 535.03 g/mol | C27H35ClN2O7 | 10 MG
Moexipril hydrochloride is an angiotensin-converting enzyme inhibitor supplied as a white to off-white solid for laboratory research use. It is commonly used in preclinical pharmacology studies of blood pressure regulation and neuroprotection and is provided as a small sample suitable for assay development and in vitro testing.
- CAS number: 82586-52-5.
- Molecular weight: 535.03 g/mol.
- Purity: 98.4% (typical, by HPLC).
- Appearance: white to off-white solid.
- Solubility: DMSO 250 mg/mL, water 100 mg/mL; ultrasonic recommended.
- Storage: keep sealed and away from moisture; in solution store at -80°C (up to 6 months) or -20°C (up to 1 month).
- Pack size: 10 mg vial suitable for research assays.
Medchemexpress LLC Ecteinascidin 770 | 114899-80-8 | 99.8% | 770.85 g/mol | C40H42N4O10S | 5 MG
Ecteinascidin 770 (ET-770) is a tetrahydroisoquinoline alkaloid research compound with potent anticancer activity. It is supplied as a solid (white to yellow) and as a DMSO solution for laboratory use; intended for in vitro research and should be handled according to supplier documentation and SDS guidance.
- Potent anticancer activity; IC50 4.83 nM against U373MG cells.
- High purity typically around 99.8%.
- Molecular formula C40H42N4O10S and molecular weight 770.85 g/mol.
- Available in small-scale solid pack sizes and as a 10 mM solution in DMSO.
- Solid appearance: white to yellow powder; soluble in DMSO for assays.
Medchemexpress LLC Ecteinascidin 770 | 114899-80-8 | 99.8% | 770.85 | C40H42N4O10S | 50 MG
Ecteinascidin 770 is a tetrahydroisoquinoline alkaloid with potent cytotoxic and anticancer activity. It shows low-nanomolar IC50 values across multiple human cancer cell lines and is intended for preclinical in vitro research. The compound is provided as a high-purity solid or as a DMSO solution and is documented with CAS 114899-80-8, formula C40H42N4O10S, and molecular weight 770.85.
- High purity (≈99.8%).
- Potent cytotoxic activity with low-nanomolar IC50 in multiple human cancer cell lines.
- Suitable for in vitro and preclinical research applications.
- Available in mg-scale quantities and as DMSO solutions.
- Characterized by CAS 114899-80-8, formula C40H42N4O10S, molecular weight 770.85.
Medchemexpress LLC TCS-OX2-29 | 372523-75-6 | 99.6% | 397.51 g/mol | C23H31N3O3 | 25 MG
TCS-OX2-29 is a potent, selective orexin-2 receptor (OX2R) antagonist used in neuropharmacology research to probe orexin signaling and sleep-wake regulation. Reported activity includes an IC50 of 40 nM and a pKi of 7.5, with approximately 250-fold selectivity for OX2 over OX1. The compound is supplied as a high-purity solid and is available in DMSO solution formats for easy reconstitution.
- Potent OX2R antagonist with IC50 ≈ 40 nM.
- High selectivity for OX2 over OX1 (~250-fold).
- High purity suitable for research applications (≈99.6%).
- Available as a solid and as 10 mM DMSO solution for reconstitution.
- Molecular weight 397.51 g/mol; molecular formula C23H31N3O3.
Medchemexpress LLC Cephaeline dihydrochloride | 5853-29-2 | MFCD01732155 | 99.0% | 539.53 | C28H40Cl2N2O4 | 10 MG
Cephaeline dihydrochloride is the dihydrochloride salt of cephaeline, a small-molecule research reagent that acts as a selective inhibitor of cytochrome P450 2D6. It is supplied as a solid, white to off-white powder with high purity and solubility properties suitable for in vitro and selected in vivo formulations.
- Selective CYP2D6 inhibitor with reported IC50 of 121 μM.
- High purity suitable for research use (≈99%).
- Molecular formula C28H40Cl2N2O4; molecular weight 539.53.
- Solid, white to off-white appearance.
- Soluble in DMSO and water; demonstrated in defined in vivo formulations.
- Recommended storage sealed, away from moisture and light; long-term storage in solvent at -80°C.
- Common applications include enzyme inhibition assays and pharmacology studies.
Medchemexpress LLC Nampt-IN-3 | 2121591-52-2 | MFCD28053555 | 99.0% | 503.55 g/mol | C29H25N7O2 | 5 MG
Nampt-IN-3 is a high-purity, research-grade small molecule inhibitor that targets nicotinamide phosphoribosyltransferase (NAMPT) and histone deacetylases (HDAC). Supplied as a white to off-white solid, it exhibits low-nanomolar biochemical potency and documented cellular activity suitable for preclinical studies.
- High purity (98.97%) solid suitable for research use.
- Dual inhibitory activity against NAMPT and HDAC (IC50s ~31 nM and 55 nM).
- Documented cytotoxicity in multiple cell lines (example IC50s in μM range).
- Soluble in DMSO at high concentration; ultrasonic assistance recommended.
- Stable as powder and in solution when stored per recommendations.
- Available in small research pack sizes for early-stage studies.
- 1
- 2