Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Indole-3-acetaldehyde
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Indole-3-acetaldehyde
Price: $Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(1H-INDOL-3-YL)ACETALDEHYDE
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: 2-(1H-indol-3-yl)acetaldehyde
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

2591-98-2

2591-98-2 structure

2591-98-2 structure

Name: Indole-3-acetaldehyde
Chemical Name: indol-3-ylacetaldehyde
CAS Number: 2591-98-2
Molecular Formula: C₁₀H₉NO
Molecular Weight: 159.18
Catalog: Research Areas Infection
Create Date: 2018-04-09 08:00:00
Modify Date: 2025-08-25 11:31:10
Indole-3-acetaldehyde inhibits Escherichia coli O157:H7 biofilm formation[1].

Name	indol-3-ylacetaldehyde
Synonyms	1H-Indol-3-ylacetaldehyde Indole-3-acetaldehyde 2,6-DICHLOROPHENYLACETIC- 1H-Indole-3-acetaldehyde 2-(1H-indol-3-yl)acetaldehyde 2-(3-Indolyl)acetaldehyde indol-3-ylacetaldehyde

Description	Indole-3-acetaldehyde inhibits Escherichia coli O157:H7 biofilm formation[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Others >> Others
Target	Human Endogenous Metabolite
References	[1]. Lee JH, et al. Indole-3-acetaldehyde from Rhodococcus sp. BFI 332 inhibits Escherichia coli O157:H7 biofilm formation. Appl Microbiol Biotechnol. 2012;96(4):1071-1078.

Density	1.2±0.1 g/cm3
Boiling Point	352.7±17.0 °C at 760 mmHg
Molecular Formula	C₁₀H₉NO
Molecular Weight	159.18
Flash Point	174.9±28.4 °C
Exact Mass	159.068420
PSA	32.86000
LogP	1.70
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.652

HS Code	2933990090

Precursor 9
526-55-6 132922-37-3 1912-33-0 771-51-7
87-51-4 54-12-6 778-82-5 2776-06-9
392-12-1
DownStream 5
487-89-8 4363-93-3 87-51-4 118-92-3
31951-75-4

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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