Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Acetyloxindole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Acetyl-2-oxindole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21905-78-2

21905-78-2 structure

21905-78-2 structure

Name: 1-Acetyloxindole
Chemical Name: 1-acetyl-3H-indol-2-one
CAS Number: 21905-78-2
Molecular Formula: C₁₀H₉NO₂
Molecular Weight: 175.184
Create Date: 2018-08-02 20:33:58
Modify Date: 2025-08-25 17:48:26

Name	1-acetyl-3H-indol-2-one
Synonyms	1-acetylindolin-2-one 2-Indolinone, 1-acetyl- N-Acetyl-2-oxindole 2-Indolinone,1-acetyl N-acetyl-2-indolinone 2H-Indol-2-one, 1-acetyl-1,3-dihydro- 1-Acetyl-1,3-dihydro-2H-indol-2-one 1-Acetyloxindole N-acetylindolin-2-one 1-acetyl-2-indolinone N-Acetyloxindole MFCD00187672 1-acetyl-2-oxindole 1-acetyl-1,3-dihydro-indol-2-one

Density	1.3±0.1 g/cm3
Boiling Point	399.8±31.0 °C at 760 mmHg
Melting Point	127-131ºC(lit.)
Molecular Formula	C₁₀H₉NO₂
Molecular Weight	175.184
Flash Point	203.5±17.2 °C
Exact Mass	175.063324
PSA	37.38000
LogP	0.86
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.596

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Safety Phrases	22-24/25
RIDADR	NONH for all modes of transport
WGK Germany	3

59-48-3 structure

59-48-3

108-24-7 structure

108-24-7

~96%

21905-78-2 structure

21905-78-2

Literature: Vasan, Mahalakshmi; Neres, Joao; Williams, Jessica; Wilson, Daniel J.; Teitelbaum, Aaron M.; Remmel, Rory P.; Aldrich, Courtney C. ChemMedChem, 2010 , vol. 5, # 12 p. 2079 - 2087

574-17-4 structure

574-17-4

~%

21905-78-2 structure

21905-78-2

Literature: Tetrahedron, , vol. 67, # 5 p. 982 - 989

59-48-3 structure

59-48-3

~%

21905-78-2 structure

21905-78-2

Literature: US2003/69299 A1, ;

576-15-8 structure

576-15-8

937-14-4 structure

937-14-4

~8%

21905-78-2 structure

21905-78-2

16800-68-3 structure

16800-68-3

Detail

Literature: Chemical & Pharmaceutical Bulletin, , vol. 33, # 5 p. 1843 - 1848

103205-34-1 structure

103205-34-1

~%

21905-78-2 structure

21905-78-2

Literature: Chemische Berichte, , vol. 55, p. 839

3342-78-7 structure

3342-78-7

~%

21905-78-2 structure

21905-78-2

Literature: Chemische Berichte, , vol. 55, p. 839

Precursor 6
59-48-3 108-24-7 574-17-4 576-15-8
937-14-4 3342-78-7
DownStream 10
19155-24-9 72934-84-0 78610-70-5 141210-72-2
17266-70-5 174-66-3 1914-02-9 13861-75-1
870072-64-3 870072-65-4

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