Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

54893-54-8

54893-54-8 structure

54893-54-8 structure

Name: 6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline
Chemical Name: 6-methoxy-2-methyl-3,4-dihydro-1H-isoquinoline
CAS Number: 54893-54-8
Molecular Formula: C₁₁H₁₅NO
Molecular Weight: 177.24300
Create Date: 2018-12-27 19:49:58
Modify Date: 2025-09-22 20:11:41

Name	6-methoxy-2-methyl-3,4-dihydro-1H-isoquinoline
Synonyms	1,2,3,4-Tetrahydro-6-methoxy-2-methylisoquinoline 6-Methoxy-2-methyl-1,2,3,4-tetrahydro-isochinolin ISOQUINOLINE,1,2,3,4-TETRAHYDRO-6-METHOXY-2-METHYL N-methyl-6-methoxy-1,2,3,4-tetrahydroisoquinoline 6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline

Density	1.034g/cm3
Boiling Point	267.1ºC at 760 mmHg
Molecular Formula	C₁₁H₁₅NO
Molecular Weight	177.24300
Flash Point	78.4ºC
Exact Mass	177.11500
PSA	12.47000
LogP	1.62100
Index of Refraction	1.535

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NX5083500

CHEMICAL NAME :: Isoquinoline, 1,2,3,4-tetrahydro-6-methoxy-2-methyl-

CAS REGISTRY NUMBER :: 54893-54-8

BEILSTEIN REFERENCE NO. :: 0132986

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H15-N-O

MOLECULAR WEIGHT :: 177.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - central sympatholytic

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

HS Code	2933499090

Precursor 6
50-00-0 33543-62-3 14446-24-3 123-11-5
212188-96-0 212188-98-2
DownStream 1
14097-39-3

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%

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