Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(1H-Indol-3-yl)butan-2-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Butanone,4-(1H-indol-3-yl)-
Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

5541-89-9

5541-89-9 structure

5541-89-9 structure

Name: 2-Butanone,4-(1H-indol-3-yl)-
Chemical Name: 3-(3-Oxobutyl)-1H-indole
CAS Number: 5541-89-9
Molecular Formula: C₁₂H₁₃NO
Molecular Weight: 187.23800
Create Date: 2019-02-04 14:54:28
Modify Date: 2025-09-11 10:43:19

Name	3-(3-Oxobutyl)-1H-indole
Synonyms	4-(1h-indol-3-yl)butan-2-one

Density	1.136 g/cm3
Boiling Point	356.1ºC at 760 mmHg
Melting Point	94ºC
Molecular Formula	C₁₂H₁₃NO
Molecular Weight	187.23800
Flash Point	177ºC
Exact Mass	187.10000
PSA	32.86000
LogP	2.68950
Index of Refraction	1.613

Hazard Codes	Xi
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
HS Code	2933990090

Precursor 10
120-72-9 78-94-4 922-67-8 603-76-9
2028-63-9 764-01-2 106462-95-7 67282-55-7
100956-30-7 31951-75-4
DownStream 1
15467-30-8

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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