Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,7-dichloroisatin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18711-13-2

18711-13-2 structure

Name: 4,7-Dichloro-1H-indole-2,3-dione
Chemical Name: 4,7-dichloro-1H-indole-2,3-dione
CAS Number: 18711-13-2
Molecular Formula: C₈H₃Cl₂NO₂
Molecular Weight: 216.021
Create Date: 2018-04-21 08:00:00
Modify Date: 2025-08-25 01:26:42

Name	4,7-dichloro-1H-indole-2,3-dione
Synonyms	4,7-Dichloroindole-2,3-dione Isatin-based compound,51 4,7-Dichloro-1H-indole-2,3-dione 1H-Indole-2,3-dione, 4,7-dichloro- 4,7-dichloroisatine 4,7-Dichloroisatin MFCD00047214 4,7-Dichloro-2,3-indolinedione 4,7-Dichloroindoline-2,3-dione

Density	1.6±0.1 g/cm3
Melting Point	250-252 °C(lit.)
Molecular Formula	C₈H₃Cl₂NO₂
Molecular Weight	216.021
Exact Mass	214.954086
PSA	46.17000
LogP	1.59
Index of Refraction	1.638

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933990090

17122-58-6

~10%

18711-13-2

Literature: Chang, Ning-Hui; Chen, Xi-Chao; Nonobe, Hikaru; Okuda, Yasuhiro; Mori, Hiroki; Nakajima, Kiyohiko; Nishihara, Yasushi Organic Letters, 2013 , vol. 15, # 14 p. 3558 - 3561

95-82-9

18711-13-2

Literature: Organic Letters, , vol. 15, # 14 p. 3558 - 3561

Precursor 2
17122-58-6 95-82-9
DownStream 2
3032-32-4 1261038-93-0

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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