6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline

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Names

[ CAS No. ]:
1745-07-9

[ Name ]:
6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline

[Synonym ]:
Isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-
MFCD00777849
6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
314.9±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H15NO2

[ Molecular Weight ]:
193.242

[ Flash Point ]:
124.7±17.3 °C

[ Exact Mass ]:
193.110275

[ PSA ]:
30.49000

[ LogP ]:
1.14

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.524

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NX5015000
CHEMICAL NAME :
Isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-
CAS REGISTRY NUMBER :
1745-07-9
BEILSTEIN REFERENCE NO. :
0158809
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H15-N-O2
MOLECULAR WEIGHT :
193.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Autonomic Nervous System - sympathomimetic
REFERENCE :
85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948 Volume(issue)/page/year: -,244,1948

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (1S,4R)-2-(3,4-dimethoxyphenethyl)-2-azabicyclo[2.2.1]hept-5-ene hydrochloride
  • Dehydroheliamine
  • Formaldehyde
  • 3,4-Dimethoxyphenethylamine
  • N-[(3-methyl-2-butenyl)oxycarbonyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
  • 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride
  • Benzene,1,2-dimethoxy-4-(2-nitroethenyl)-
  • N-Boc-6,7 dimethoxytetrahydroisoquinoline

DownStream

  • 2-(CHLOROACETYL)-6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE
  • 1,2,3,4-TETRAHYDRO-6,7-ISOQUINOLINEDIOL HYDROBROMIDE
  • (R)-(+)-Tetrahydropapaverine
  • (1S)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
  • 6,7-Dimethoxyisoquinoline
  • Benzhydrol
  • Benzopinacole
  • Dehydroheliamine
  • 6,7-dimethoxy-2-[2-(3,4,5,6-tetrahydro-2H-pyridin-1-yl)ethyl]-3,4-dihy dro-1H-isoquinoline dichloride
  • 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-1-THIONE

Customs

[ HS Code ]: 2933499090

[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1-allyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
  • 1-ethyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
  • 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-1-THIONE
  • 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline,chloride
  • N-Benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
  • 1-phenyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
  • Cyclopropanesulfonyl isocyanate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide