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Tetrahydroisoquinolines

Tetrahydroisoquinolines

Organic heterocyclic compounds that consist of an isoquinoline ring with no double bonds; contains a benzene ring fused to a six-membered ring with one nitrogen atom and five carbon atoms.
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Physical Form 
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Boiling Point 
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Physical Form

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1 – 15 of 36 results
1

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

PubChem CID 18525693
CAS 76824-99-2
Molecular Weight (g/mol) 193.20
MDL Number MFCD03092912
SMILES OC(=O)C1CC2=C(CN1)C=CC(O)=C2
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
InChI Key CRAGDYRHPWTZJL-UHFFFAOYNA-N
Molecular Formula C10H11NO3
3

7-Chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride, 98%, Thermo Scientific Chemicals

CAS: 73075-45-3 Molecular Formula: C9H11Cl2N Molecular Weight (g/mol): 204.094 MDL Number: MFCD08461076 InChI Key: OGIAIXMUSSACDB-UHFFFAOYSA-N Synonym: 7-chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-chloro-1,2,3,4-tetrahydroisoquinolinehydrochloride,isoquinoline, 7-chloro-1,2,3,4-tetrahydro-, hydrochloride,7-chloro-1,2,3,4-tetrahydro-isoquinoline hcl,7-chhloro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-chloro-1,2,3,4-tetrahydroisoquinoline hydrochlor,7-chloro-1,2,3,4-tetrahydroisoquinoline-hydrogen chloride 1/1 PubChem CID: 12595070 IUPAC Name: 7-chloro-1,2,3,4-tetrahydroisoquinoline;hydrochloride SMILES: C1CNCC2=C1C=CC(=C2)Cl.Cl

PubChem CID 12595070
CAS 73075-45-3
Molecular Weight (g/mol) 204.094
MDL Number MFCD08461076
SMILES C1CNCC2=C1C=CC(=C2)Cl.Cl
Synonym 7-chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-chloro-1,2,3,4-tetrahydroisoquinolinehydrochloride,isoquinoline, 7-chloro-1,2,3,4-tetrahydro-, hydrochloride,7-chloro-1,2,3,4-tetrahydro-isoquinoline hcl,7-chhloro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-chloro-1,2,3,4-tetrahydroisoquinoline hydrochlor,7-chloro-1,2,3,4-tetrahydroisoquinoline-hydrogen chloride 1/1
IUPAC Name 7-chloro-1,2,3,4-tetrahydroisoquinoline;hydrochloride
InChI Key OGIAIXMUSSACDB-UHFFFAOYSA-N
Molecular Formula C9H11Cl2N
4

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

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

CAS 4965-09-7
MDL Number MFCD00798989
IUPAC Name 1-methyl-1,2,3,4-tetrahydroisoquinoline
5

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

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

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

(S,S)-(-)-Hydrobenzoin, 98+%, Thermo Scientific Chemicals

CAS: 2325-10-2 MDL Number: MFCD00064255

CAS 2325-10-2
MDL Number MFCD00064255
8

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

PubChem CID 12595069
CAS 82771-60-6
Molecular Weight (g/mol) 167.64
MDL Number MFCD05861543
SMILES ClC1=CC2=C(CCNC2)C=C1
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
IUPAC Name 7-chloro-1,2,3,4-tetrahydroisoquinoline
InChI Key BLRKQLICTKRDDZ-UHFFFAOYSA-N
Molecular Formula C9H10ClN
10

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

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

PubChem CID 2733226
CAS 74163-81-8
Molecular Weight (g/mol) 177.20
MDL Number MFCD00144533
SMILES OC(=O)[C@@H]1CC2=CC=CC=C2CN1
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
IUPAC Name (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
InChI Key BWKMGYQJPOAASG-VIFPVBQESA-N
Molecular Formula C10H11NO2
11

2-Acetyl-7-amino-1,2,3,4-tetrahydroisoquinoline, 95%, Thermo Scientific™

CAS: 81885-67-8 Molecular Formula: C11H14N2O Molecular Weight (g/mol): 190.246 MDL Number: MFCD10016667 InChI Key: XWVFMJLNNGXNSG-UHFFFAOYSA-N Synonym: 1-7-amino-3,4-dihydroisoquinolin-2 1h-yl ethanone,2-acetyl-1,2,3,4-tetrahydroisoquinolin-7-amine,2-acetyl-7-amino-1,2,3,4-tetrahydroisoquinoline,7-isoquinolinamine, 2-acetyl-1,2,3,4-tetrahydro,1-7-amino-3,4-dihydro-1h-isoquinolin-2-yl ethanone,n-acetyl-7-amino-1,2,3,4-tetrahydroisoquinoline,1-7-amino-3,4-dihydro-2 1h-isoquinolinyl ethanone,1-7-amino-3,4-dihydroisoquinolin-2 1h-yl ethan-1-one,ethanone, 1-7-amino-3,4-dihydro-2 1h-isoquinolinyl,1-7-amino-1,2,3,4-tetrahydroisoquinolin-2-yl ethan-1-one PubChem CID: 12811352 IUPAC Name: 1-(7-amino-3,4-dihydro-1H-isoquinolin-2-yl)ethanone SMILES: CC(=O)N1CCC2=C(C1)C=C(C=C2)N

PubChem CID 12811352
CAS 81885-67-8
Molecular Weight (g/mol) 190.246
MDL Number MFCD10016667
SMILES CC(=O)N1CCC2=C(C1)C=C(C=C2)N
Synonym 1-7-amino-3,4-dihydroisoquinolin-2 1h-yl ethanone,2-acetyl-1,2,3,4-tetrahydroisoquinolin-7-amine,2-acetyl-7-amino-1,2,3,4-tetrahydroisoquinoline,7-isoquinolinamine, 2-acetyl-1,2,3,4-tetrahydro,1-7-amino-3,4-dihydro-1h-isoquinolin-2-yl ethanone,n-acetyl-7-amino-1,2,3,4-tetrahydroisoquinoline,1-7-amino-3,4-dihydro-2 1h-isoquinolinyl ethanone,1-7-amino-3,4-dihydroisoquinolin-2 1h-yl ethan-1-one,ethanone, 1-7-amino-3,4-dihydro-2 1h-isoquinolinyl,1-7-amino-1,2,3,4-tetrahydroisoquinolin-2-yl ethan-1-one
IUPAC Name 1-(7-amino-3,4-dihydro-1H-isoquinolin-2-yl)ethanone
InChI Key XWVFMJLNNGXNSG-UHFFFAOYSA-N
Molecular Formula C11H14N2O
13

(S)-N-Boc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, 98%, Thermo Scientific Chemicals

CAS: 78879-20-6 Molecular Formula: C15H18NO4 Molecular Weight (g/mol): 276.31 MDL Number: MFCD00143845 InChI Key: HFPVZPNLMJDJFB-LBPRGKRZSA-M Synonym: boc-tic-oh,s-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,s-n-boc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,boc-l-tic-oh,s-2-boc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3s-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,n-boc-l-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3s-2-tert-butoxycarbonyl-3,4-dihydro-1h-isoquinoline-3-carboxylic acid,3s-2-2-methylpropan-2-yl oxycarbonyl-3,4-dihydro-1h-isoquinoline-3-carboxylic acid PubChem CID: 664088 IUPAC Name: (3S)-2-[(2-methylpropan-2-yl)oxycarbonyl]-3,4-dihydro-1H-isoquinoline-3-carboxylic acid SMILES: CC(C)(C)OC(=O)N1CC2=CC=CC=C2C[C@H]1C([O-])=O

PubChem CID 664088
CAS 78879-20-6
Molecular Weight (g/mol) 276.31
MDL Number MFCD00143845
SMILES CC(C)(C)OC(=O)N1CC2=CC=CC=C2C[C@H]1C([O-])=O
Synonym boc-tic-oh,s-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,s-n-boc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,boc-l-tic-oh,s-2-boc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3s-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,n-boc-l-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3s-2-tert-butoxycarbonyl-3,4-dihydro-1h-isoquinoline-3-carboxylic acid,3s-2-2-methylpropan-2-yl oxycarbonyl-3,4-dihydro-1h-isoquinoline-3-carboxylic acid
IUPAC Name (3S)-2-[(2-methylpropan-2-yl)oxycarbonyl]-3,4-dihydro-1H-isoquinoline-3-carboxylic acid
InChI Key HFPVZPNLMJDJFB-LBPRGKRZSA-M
Molecular Formula C15H18NO4
14

7-Nitro-1,2,3,4-tetrahydroisoquinoline hydrochloride, 97+%, Thermo Scientific Chemicals

CAS: 99365-69-2 Molecular Formula: C9H11ClN2O2 Molecular Weight (g/mol): 214.649 MDL Number: MFCD07371494 InChI Key: KGIXLJRTYZOUCW-UHFFFAOYSA-N Synonym: 7-nitro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-nitro-1,2,3,4-tetrahydro-isoquinoline hydrochloride,7-nitro-1,2,3,4-tetrahydroisoquinoline hcl,1,2,3,4-tetrahydro-7-nitroisoquinoline hydrochloride,7-nitro-1,2,3,4-tetrahydroisoquinolinehydrochloride,isoquinoline, 1,2,3,4-tetrahydro-7-nitro-, monohydrochloride,ksc683k9f,7-nitro-1,2,3,4-tetrahydroisoquinoline monohydrochloride,7-nitro-1,2,3,4-tetrahydroisoquinoline-hydrogen chloride 1/1 PubChem CID: 13521670 IUPAC Name: 7-nitro-1,2,3,4-tetrahydroisoquinoline;hydrochloride SMILES: C1CNCC2=C1C=CC(=C2)[N+](=O)[O-].Cl

PubChem CID 13521670
CAS 99365-69-2
Molecular Weight (g/mol) 214.649
MDL Number MFCD07371494
SMILES C1CNCC2=C1C=CC(=C2)[N+](=O)[O-].Cl
Synonym 7-nitro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-nitro-1,2,3,4-tetrahydro-isoquinoline hydrochloride,7-nitro-1,2,3,4-tetrahydroisoquinoline hcl,1,2,3,4-tetrahydro-7-nitroisoquinoline hydrochloride,7-nitro-1,2,3,4-tetrahydroisoquinolinehydrochloride,isoquinoline, 1,2,3,4-tetrahydro-7-nitro-, monohydrochloride,ksc683k9f,7-nitro-1,2,3,4-tetrahydroisoquinoline monohydrochloride,7-nitro-1,2,3,4-tetrahydroisoquinoline-hydrogen chloride 1/1
IUPAC Name 7-nitro-1,2,3,4-tetrahydroisoquinoline;hydrochloride
InChI Key KGIXLJRTYZOUCW-UHFFFAOYSA-N
Molecular Formula C9H11ClN2O2
15

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

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

PubChem CID 712398
CAS 103733-65-9
Molecular Weight (g/mol) 177.20
MDL Number MFCD00144038
SMILES OC(=O)C1CC2=CC=CC=C2CN1
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
InChI Key BWKMGYQJPOAASG-UHFFFAOYNA-N
Molecular Formula C10H11NO2