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

1-Methyl-1,2,3,4-tetrahydroisoquinoline, 95%

CAS: 4965-09-7 MDL Number: MFCD00798989 IUPAC Name: 1-methyl-1,2,3,4-tetrahydroisoquinoline

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

6-Methoxy-1,2,3,4-tetrahydroisoquinoline 96.0+%, TCI America™

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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

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1,2,3,4-Tetrahydroisoquinoline, 95%

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

(-)-Bicuculline methiodide, Tocris Bioscience™

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CAS: 40709-69-1 Molecular Formula: C21H20INO6 Molecular Weight (g/mol): 509.296 InChI Key: HKJKCPKPSSVUHY-GRTNUQQKSA-M Synonym: --bicuculline methiodide,bicuculline methiodide,1 s ,9 r---bicuculline methiodide,5s-5-6r-6,8-dihydro-8-oxofuro 3,4-e-1,3-benzodioxol-6-yl-5,6,7,8-tetrahydro-6,6-dimethyl-1,3-dioxolo 4,5-g isoquinolinium iodide,1,3-dioxolo 4,5-g isoquinolinium, 5-6r-6,8-dihydro-8-oxofuro 3,4-e-1,3-benzodioxol-6-yl-5,6,7,8-tetrahydro-6,6-dimethyl-, iodide, 5s,1,3-dioxolo 4,5-g isoquinolinium, 5-6,8-dihydro-8-oxofuro 3,4-e-1,3-benzodioxol-6-yl-5,6,7,8-tetrahydro-6,6-dimethyl-, iodide, r-r*,s*,opera_id_515,--bicucullinemethiodide,1 s ,9 r---bicuculline methiodide hpce,5r-5-6s-6,8-dihydro-8-oxofuro 3,4-e-1,3-benzodioxol-6-yl-5,6,7,8-tetrahydro-6,6-dimethyl-1,3-dioxolo 4,5-g isoquinolinium iodide PubChem CID: 104871 IUPAC Name: (6R)-6-[(5S)-6,6-dimethyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-6-ium-5-yl]-6H-furo[3,4-g][1,3]benzodioxol-8-one;iodide SMILES: C[N+]1(CCC2=CC3=C(C=C2C1C4C5=C(C6=C(C=C5)OCO6)C(=O)O4)OCO3)C.[I-]

Tetrahydropalmatine, 98%

CAS: 2934-97-6 Molecular Formula: C21H25NO4 Molecular Weight (g/mol): 355.434 MDL Number: MFCD00214191 InChI Key: AEQDJSLRWYMAQI-UHFFFAOYSA-N Synonym: tetrahydropalmatine,rotundine,tetrahydropalmatin,rotundinum,2,3,9,10-tetramethoxy-5,8,13,13a-tetrahydro-6h-isoquino 3,2-a isoquinoline,corydalis b,6h-dibenzo a,g quinolizine, 5,8,13,13a-tetrahydro-2,3,9,10-tetramethoxy,gnf-pf-3943,tetrahydropalmatine hydrochloride,2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5h-isoquinolino 2,1-b isoquinoline PubChem CID: 5417 IUPAC Name: 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline SMILES: COC1=C(C2=C(CC3C4=CC(=C(C=C4CCN3C2)OC)OC)C=C1)OC

7-Chloro-1,2,3,4-tetrahydroisoquinoline, 95%, Thermo Scientific Chemicals

CAS: 82771-60-6 Molecular Formula: C9H10ClN Molecular Weight (g/mol): 167.64 MDL Number: MFCD05861543 InChI Key: BLRKQLICTKRDDZ-UHFFFAOYSA-N Synonym: 7-chloro-1,2,3,4-tetrahydro-isoquinoline,isoquinoline, 7-chloro-1,2,3,4-tetrahydro,7-chhloro-1,2,3,4-tetrahydroisoquinoline,7-chloranyl-1,2,3,4-tetrahydroisoquinoline,isoquinoline,7-chloro-1,2,3,4-tetrahydro PubChem CID: 12595069 IUPAC Name: 7-chloro-1,2,3,4-tetrahydroisoquinoline SMILES: ClC1=CC2=C(CCNC2)C=C1

(S)-(-)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid, 97%

CAS: 74163-81-8 Molecular Formula: C10H11NO2 Molecular Weight (g/mol): 177.20 MDL Number: MFCD00144533 InChI Key: BWKMGYQJPOAASG-VIFPVBQESA-N Synonym: l-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,s-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,h-tic-oh,l-porretine,3s-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,s-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid,unii-737g46u1np,s---1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3s-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid PubChem CID: 2733226 IUPAC Name: (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid SMILES: OC(=O)[C@@H]1CC2=CC=CC=C2CN1

(R)-(+)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

CAS: 103733-65-9 Molecular Formula: C10H11NO2 Molecular Weight (g/mol): 177.20 MDL Number: MFCD00144038 InChI Key: BWKMGYQJPOAASG-UHFFFAOYNA-N Synonym: r-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid,3r-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,h-d-tic-oh,d-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,r-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,r-+-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3-isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-, 3r,3r-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid,3r-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid,r-1,2,3,4-tetrahydro-3-isoquinolinecarboxylicacid PubChem CID: 712398 SMILES: OC(=O)C1CC2=CC=CC=C2CN1

(-)-Bicuculline methiodide, 98%

CAS: 40709-69-1 Molecular Formula: C21H20INO6 Molecular Weight (g/mol): 509.296 MDL Number: MFCD00078966 InChI Key: HKJKCPKPSSVUHY-GRTNUQQKSA-M Synonym: --bicuculline methiodide,bicuculline methiodide,1 s ,9 r---bicuculline methiodide,5s-5-6r-6,8-dihydro-8-oxofuro 3,4-e-1,3-benzodioxol-6-yl-5,6,7,8-tetrahydro-6,6-dimethyl-1,3-dioxolo 4,5-g isoquinolinium iodide,1,3-dioxolo 4,5-g isoquinolinium, 5-6r-6,8-dihydro-8-oxofuro 3,4-e-1,3-benzodioxol-6-yl-5,6,7,8-tetrahydro-6,6-dimethyl-, iodide, 5s,1,3-dioxolo 4,5-g isoquinolinium, 5-6,8-dihydro-8-oxofuro 3,4-e-1,3-benzodioxol-6-yl-5,6,7,8-tetrahydro-6,6-dimethyl-, iodide, r-r*,s*,opera_id_515,--bicucullinemethiodide,1 s ,9 r---bicuculline methiodide hpce,5r-5-6s-6,8-dihydro-8-oxofuro 3,4-e-1,3-benzodioxol-6-yl-5,6,7,8-tetrahydro-6,6-dimethyl-1,3-dioxolo 4,5-g isoquinolinium iodide PubChem CID: 104871 IUPAC Name: (6R)-6-[(5S)-6,6-dimethyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-6-ium-5-yl]-6H-furo[3,4-g][1,3]benzodioxol-8-one;iodide SMILES: C[N+]1(CCC2=CC3=C(C=C2C1C4C5=C(C6=C(C=C5)OCO6)C(=O)O4)OCO3)C.[I-]

(-)-Bicuculline methobromide, Tocris Bioscience™

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CAS: 73604-30-5 Molecular Formula: C21H20BrNO6 Molecular Weight (g/mol): 462.296 InChI Key: BWXCECYGGMGBHD-UHFFFAOYSA-M Synonym: --bicuculline methobromide,6,6-dimethyl-5-8-oxo-6,8-dihydro-2h-furo 3,4-e 1,3 benzodioxol-6-yl-5,6,7,8-tetrahydro-2h-1,3 dioxolo 4,5-g isoquinolin-6-ium bromide,6,6-dimethyl-5-12-oxo-3,5,11-trioxatricyclo 7.3.0.0^ 2,6 dodeca-1,6,8-trien-10-yl-2h,5h,7h,8h-1,3 dioxolo 4,5-g isoquinolin-6-ium bromide,6-6,6-dimethyl-7,8-dihydro-5h-1,3 dioxolo 4,5-g isoquinolin-6-ium-5-yl-6h-furo 3,4-g 1,3 benzodioxol-8-one bromide,6-6,6-dimethyl-7,8-dihydro-5h-1,3 dioxolo 4,5-g isoquinolin-6-ium-5-yl-6h-furo 3,4-g 1,3 benzodioxol-8-one;bromide PubChem CID: 171729 IUPAC Name: 6-(6,6-dimethyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-6-ium-5-yl)-6H-furo[3,4-g][1,3]benzodioxol-8-one;bromide SMILES: C[N+]1(CCC2=CC3=C(C=C2C1C4C5=C(C6=C(C=C5)OCO6)C(=O)O4)OCO3)C.[Br-]

2-Trifluoroacetyl-1,2,3,4-tetrahydroisoquinoline-7-sulfonyl chloride, 99%

CAS: 74291-57-9 Molecular Formula: C11H9ClF3NO3S Molecular Weight (g/mol): 327.70 MDL Number: MFCD01075651 InChI Key: SXIYEBVAQTUBOQ-UHFFFAOYSA-N Synonym: 2-2,2,2-trifluoroacetyl-1,2,3,4-tetrahydroisoquinoline-7-sulfonyl chloride,1,2,3,4-tetrahydro-2-trifluoroacetyl isoquinoline-7-sulfonyl chloride,2-trifluoroacetyl-1,2,3,4-tetrahydroisoquinoline-7-sulfonyl chloride,2-2,2,2-trifluoroacetyl-3,4-dihydro-1h-isoquinoline-7-sulfonyl chloride,1-7-chlorosulfonyl 2-1,2,3,4-tetrahydroisoquinolyl-2,2,2-trifluoroethan-1-one,2-trifluoroacetyl-7-chlorosulfonyl-1,2,3,4-tetrahydroisoquinoline,7-chlorosulfonyl-2-trifluoroacetyl-1,2,3,4-tetrahydroisoquinoline,1,2,3,4-tetrahydro-2-trifluoroacetyl isoquinoline-7-sulfone PubChem CID: 11324902 IUPAC Name: 2-(2,2,2-trifluoroacetyl)-3,4-dihydro-1H-isoquinoline-7-sulfonyl chloride SMILES: FC(F)(F)C(=O)N1CCC2=C(C1)C=C(C=C2)S(Cl)(=O)=O

Praziquantel, USP, 98.5-101%, Spectrum™ Chemical

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CAS: 55268-74-1 Molecular Formula: C19H24N2O2 Molecular Weight (g/mol): 312.41 InChI Key: FSVJFNAIGNNGKK-UHFFFAOYNA-N IUPAC Name: 2-cyclohexanecarbonyl-1H,2H,3H,4H,6H,7H,11bH-pyrazino[2,1-a]isoquinolin-4-one SMILES: O=C(C1CCCCC1)N1CC2N(CCC3=CC=CC=C23)C(=O)C1