(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE

Modify Date: 2025-08-27 14:59:26

(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE Structure
(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE structure
Common Name (S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE
CAS Number 82586-62-7 Molecular Weight 273.713
Density N/A Boiling Point 434.8ºC at 760 mmHg
Molecular Formula C12H16ClNO4 Melting Point >300 °C(lit.)
MSDS Chinese USA Flash Point 216.7ºC

 Names

Name 1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic acid hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 434.8ºC at 760 mmHg
Melting Point >300 °C(lit.)
Molecular Formula C12H16ClNO4
Molecular Weight 273.713
Flash Point 216.7ºC
Exact Mass 273.076782
PSA 67.79000
LogP 1.93350
InChIKey ROWPWZMWICGKBY-FVGYRXGTSA-N
SMILES COc1cc2c(cc1OC)CC(C(=O)O)NC2.Cl
Storage condition Hygroscopic, Refrigerator, Under Inert Atmosphere

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933499090

 Synthetic Route

~93%

(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE Structure

(S)-(-)- 6,7-DI...

CAS#:82586-62-7

Literature: BRANTFORD CHEMICALS INC. Patent: WO2003/101967 A1, 2003 ; Location in patent: Page 16 ;

~%

(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE Structure

(S)-(-)- 6,7-DI...

CAS#:82586-62-7

Literature: Synthesis, , # 7 p. 550 - 556

~%

(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE Structure

(S)-(-)- 6,7-DI...

CAS#:82586-62-7

Literature: Synthesis, , # 7 p. 550 - 556

~%

(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE Structure

(S)-(-)- 6,7-DI...

CAS#:82586-62-7

Literature: Synthesis, , # 7 p. 550 - 556

~%

(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE Structure

(S)-(-)- 6,7-DI...

CAS#:82586-62-7

Literature: Synthesis, , # 7 p. 550 - 556

~%

(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE Structure

(S)-(-)- 6,7-DI...

CAS#:82586-62-7

Literature: Synthesis, , # 7 p. 550 - 556

~%

(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE Structure

(S)-(-)- 6,7-DI...

CAS#:82586-62-7

Literature: Chemical Communications, , vol. 47, # 38 p. 10746 - 10748

 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%

 Synonyms

(3S)-6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride (1:1)
1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID HYDROCHORIDE
(S)-(-)-6,7-DIMETHOX-1,2,3,4-TETRAHYDROI
6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID HYDROCHORIDE
(S)-1,2,3,4-tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic acid hydrochloride
S-6,7-dimethoxy-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylicacidHCl
(3S)-6,7-Dimethoxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrochloride (1:1)
(S)-(-)-6,7-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline-3-Carboxylic Acid HCl
MFCD00012743
3-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-6,7-dimethoxy-, (3S)-, hydrochloride (1:1)
(S)-1,2,3,4-tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic acid
DL-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID HYDROCHLORIDE
EINECS 255-610-1
(S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride
1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID HYDROCHLORIDE
(3S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride
(S)-6,7-dimethoxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrochloride
1,2,3,4-TETRAHYDRO-3-ISOQUINOLINECARBOXYLIC ACID HYDROCHLORIDE
(S)-(-)- 6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3- CARBOXYLIC ACID HYDROCHLORIDE
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