Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2,3,4-Tetrahydroquinoline
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,2,3,4-Tetrahydroquinoline
Price: ￥148.0/100g ￥608.0/500g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,2,3,4-Tetrahydroquinoline635-46-1
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 1,2,3,4-Tetrahydroquinoline
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

635-46-1

635-46-1 structure

635-46-1 structure

Name: 1,2,3,4-Tetrahydroquinoline
Chemical Name: 1,2,3,4-tetrahydroquinoline
CAS Number: 635-46-1
Molecular Formula: C₉H₁₁N
Molecular Weight: 133.190
Catalog: Pharmaceutical intermediate Heterocyclic compound Quinoline compound
Create Date: 2018-06-05 08:00:00
Modify Date: 2025-08-20 20:35:47

Name	1,2,3,4-tetrahydroquinoline
Synonyms	Kusol Quinoline, 1,2,3,4-tetrahydro- (1H)-tetrahydroquinoline MFCD00006693 2,3,4-trihydroquinoline Quinoline,1,2,3,4-tetrahydro 1,2,3,4-tetrahydro-quinoline benzopiperidine 1,3,9,9a-tetrahydroquinoline tetrahydroquinoline EINECS 211-237-6 1,2,3,4-Tetrahydroquinoline

Density	1.0±0.1 g/cm3
Boiling Point	250.8±10.0 °C at 760 mmHg
Melting Point	9-14 °C(lit.)
Molecular Formula	C₉H₁₁N
Molecular Weight	133.190
Flash Point	100.6±0.0 °C
Exact Mass	133.089142
PSA	12.03000
LogP	2.29
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.544
Storage condition	Room temperature.
Water Solubility	<1 g/L (20 ºC)

Symbol	GHS07, GHS08
Signal Word	Danger
Hazard Statements	H315-H319-H335-H350
Precautionary Statements	P201-P261-P305 + P351 + P338-P308 + P313
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	29334990

Precursor 9
91-22-5 80574-15-8 68253-35-0 553-03-7
1613-37-2 65185-60-6 18655-48-6 24310-24-5
85028-25-7
DownStream 9
111373-02-5 110561-51-8 351324-70-4 5382-49-0
37481-18-8 4290-72-6 580-19-8 490-79-9
144-62-7

HS Code	29334990

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