Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-Tosylbutylamine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N-Tosylbutylamine
Price: ￥1488.0/100g ￥468.0/25g ￥4678.0/500g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

1907-65-9

1907-65-9 structure

1907-65-9 structure

Name: N-Tosylbutylamine
Chemical Name: N-butyl-4-methylbenzenesulfonamide
CAS Number: 1907-65-9
Molecular Formula: C₁₁H₁₇NO₂S
Molecular Weight: 227.323
Create Date: 2018-05-25 08:00:00
Modify Date: 2025-08-26 18:37:40

Name	N-butyl-4-methylbenzenesulfonamide
Synonyms	p-Toluenesulfonamide,N-butyl N-(n-butyl)-4-methylbenzenesulfonamide Benzenesulfonamide,N-butyl-4-methyl Benzenesulfonamide, N-butyl-4-methyl- N-n-Butyl-4-methylbenzenesulfonamide N-Butyl-4-methylbenzenesulfonamide N-Butyl-p-toluenesulfonamide p-Toluenesulfonamide, N-butyl- N-n-butyl-p-toluensulfonamide EINECS 217-612-0 N-Butyltoluene-4-sulfonamide N-(n-butyl)p-toluenesulfonamide N-butyl-4-toluenesulfonamide MFCD00027162 N-Tosylbutylamine N-butyl-4-methyl-benzenesulfonamide N-n-Butyl-4-toluenesulfonamide

Density	1.1±0.1 g/cm3
Boiling Point	340.1±35.0 °C at 760 mmHg
Melting Point	41 °C
Molecular Formula	C₁₁H₁₇NO₂S
Molecular Weight	227.323
Flash Point	159.5±25.9 °C
Exact Mass	227.097992
PSA	54.55000
LogP	3.03
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.518

Hazard Codes	Xi,C
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S36/37/39
RIDADR	UN2735
WGK Germany	3
Packaging Group	III
Hazard Class	8
HS Code	2935009090

Precursor 8
70-55-3 71-36-3 109-73-9 6873-87-6
1000995-55-0 142-96-1 20992-37-4 98-59-9
DownStream 3
109-73-9 71173-14-3 599-65-5

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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