Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Methyl-1,2,3,4-tetrahydroisoquinoline
Price: ￥288.0/25g ￥88.0/5g
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-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

4965-09-7

4965-09-7 structure

4965-09-7 structure

Name: 1-Methyl-1,2,3,4-tetrahydroisoquinoline
Chemical Name: 1-Methyl-1,2,3,4-Tetrahydroisoquinoline
CAS Number: 4965-09-7
Molecular Formula: C₁₀H₁₃N
Molecular Weight: 147.217
Catalog: Pharmaceutical intermediate Heterocyclic compound Isoquinoline compound
Create Date: 2018-11-22 18:06:12
Modify Date: 2025-08-21 05:17:42

Name	1-Methyl-1,2,3,4-Tetrahydroisoquinoline
Synonyms	Isoquinoline, 1,2,3,4-tetrahydro-1-methyl- 1-Methyl-1,2,3,4-tetrahydroisoquinoline 1,2,3,4-Tetrahydro-1-methylisoquinoline 1MeTIQ

Density	1.0±0.1 g/cm3
Boiling Point	239.3±9.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₃N
Molecular Weight	147.217
Flash Point	100.0±14.2 °C
Exact Mass	147.104797
PSA	12.03000
LogP	1.90
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.522
Storage condition	2~8 °C

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
RIDADR	NONH for all modes of transport
HS Code	2933990090

Precursor 8
2412-58-0 1721-93-3 79011-27-1 78702-55-3
76068-85-4 91-21-4 64-04-0 64982-61-2
DownStream 5
1721-93-3 2412-58-0 18332-24-6 76068-85-4
79011-27-1

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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