Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Isoquinoline,6,7-diethoxy-1,2,3,4-tetrahydro-, hydrochloride (1:1)
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Isoquinoline,6,7-diethoxy-1,2,3,4-tetrahydro-, hydrochloride (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63905-65-7

63905-65-7 structure

63905-65-7 structure

Name: Isoquinoline,6,7-diethoxy-1,2,3,4-tetrahydro-, hydrochloride (1:1)
Chemical Name: 6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline,hydrochloride
CAS Number: 63905-65-7
Molecular Formula: C₁₃H₂₀ClNO₂
Molecular Weight: 257.75600
Create Date: 2018-12-09 16:18:41
Modify Date: 2025-08-21 02:55:51

Name	6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline,hydrochloride
Synonyms	6,7-diethoxy-1,2,3,4-tetrahydro-isoquinoline,hydrochloride 6,7-Diaethoxy-1,2,3,4-tetrahydro-isochinolin,Hydrochlorid

Boiling Point	343.7ºC at 760mmHg
Melting Point	275-277ºC
Molecular Formula	C₁₃H₂₀ClNO₂
Molecular Weight	257.75600
Flash Point	140.7ºC
Exact Mass	257.11800
PSA	30.49000
LogP	3.26050

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NW7525000

CHEMICAL NAME :: Isoquinoline, 6,7-diethoxy-1,2,3,4-tetrahydro-, hydrochloride

CAS REGISTRY NUMBER :: 63905-65-7

LAST UPDATED :: 199009

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H19-N-O2.Cl-H

MOLECULAR WEIGHT :: 257.79

WISWESSER LINE NOTATION :: T66 CMT&J HO2 IO2 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 140 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 62,165,1938

Hazard Codes	Xn
Risk Phrases	R22;R36/37/38
Safety Phrases	S26;S37/S39
HS Code	2933499090

857792-10-0 structure

857792-10-0

~%

63905-65-7 structure

63905-65-7

Literature: Journal of the American Chemical Society, , vol. 59, p. 726,727

50-00-0 structure

50-00-0

61381-04-2 structure

61381-04-2

~%

63905-65-7 structure

63905-65-7

Literature: Journal of the American Chemical Society, , vol. 59, p. 726,727

Precursor 3
857792-10-0 50-00-0 61381-04-2
DownStream 0

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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