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.

1 – 15 of 102 results

(S)-1,2,3,4-Tetrahydroisoquinolylmethan-3-ol, 98%, Thermo Scientific™

Pricing and Availability

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

Pricing and Availability
Specifications

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

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

Pricing and Availability
Specifications

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

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

Pricing and Availability
Specifications

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

D-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid, 98%, Thermo Scientific™

Pricing and Availability

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

Pricing and Availability
Specifications

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

(-)-Bicuculline methiodide, 98%, Thermo Scientific Chemicals

Pricing and Availability

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

Pricing and Availability
Specifications

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

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

CAS: 2325-10-2 MDL Number: MFCD00064255

Pricing and Availability
Specifications

CAS	2325-10-2
MDL Number	MFCD00064255

1,2,3,4-Tetrahydroisoquinoline, 95%, Thermo Scientific Chemicals

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

Pricing and Availability
Specifications

PubChem CID	7046
CAS	91-21-4
Molecular Weight (g/mol)	133.19
MDL Number	MFCD00006896
SMILES	C1CC2=CC=CC=C2CN1
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
IUPAC Name	1,2,3,4-tetrahydroisoquinoline
InChI Key	UWYZHKAOTLEWKK-UHFFFAOYSA-N
Molecular Formula	C9H11N

1,2,3,4-Tetrahydro-6,7-isoquinolinediol hydrobromide, 98%, Thermo Scientific™

Pricing and Availability

(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

Pricing and Availability
Specifications

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

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

Pricing and Availability
Specifications

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

(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

Pricing and Availability
Specifications

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

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

CAS: 799274-06-9 Molecular Formula: C₉H₁₀FN·ClH Molecular Weight (g/mol): 187.64 InChI Key: LOJNQXIJLCPQDR-UHFFFAOYSA-N Synonym: 7-fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-fluoro-1,2,3,4-tetrahydro-isoquinoline hydrochloride,7-fluoro-1,2,3,4-tetrahydroisoquinoline hcl,7-fluoro-1,2,3,4-tetrahydroisoquinolinehydrochloride,7-fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride salt,isoquinoline, 7-fluoro-1,2,3,4-tetrahydro-, hydrochloride,7-fluoro-1,2,3,4-tetrahydro-isoquinoline hydrochloride salt,7-fluoro-1,2,3,4-tetrahydroisoquinoline-hydrogen chloride 1/1 PubChem CID: 45073971 IUPAC Name: 7-fluoro-1,2,3,4-tetrahydroisoquinoline;hydrochloride SMILES: C1CNCC2=C1C=CC(=C2)F.Cl

Pricing and Availability
Specifications

PubChem CID	45073971
CAS	799274-06-9
Molecular Weight (g/mol)	187.64
SMILES	C1CNCC2=C1C=CC(=C2)F.Cl
Synonym	7-fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-fluoro-1,2,3,4-tetrahydro-isoquinoline hydrochloride,7-fluoro-1,2,3,4-tetrahydroisoquinoline hcl,7-fluoro-1,2,3,4-tetrahydroisoquinolinehydrochloride,7-fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride salt,isoquinoline, 7-fluoro-1,2,3,4-tetrahydro-, hydrochloride,7-fluoro-1,2,3,4-tetrahydro-isoquinoline hydrochloride salt,7-fluoro-1,2,3,4-tetrahydroisoquinoline-hydrogen chloride 1/1
IUPAC Name	7-fluoro-1,2,3,4-tetrahydroisoquinoline;hydrochloride
InChI Key	LOJNQXIJLCPQDR-UHFFFAOYSA-N
Molecular Formula	C₉H₁₀FN·ClH

Tetrahydroisoquinolines

Tetrahydroisoquinolines

Filtered Search Results

Narrow Results