Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-Amino-3,4-benzocoumarin
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Amino-3,4-benzocoumarin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

83527-99-5

83527-99-5 structure

83527-99-5 structure

Name: 6-Amino-3,4-benzocoumarin
Chemical Name: 2-aminobenzo[c]chromen-6-one
CAS Number: 83527-99-5
Molecular Formula: C₁₃H₉NO₂
Molecular Weight: 211.21600
Create Date: 2018-03-14 08:00:00
Modify Date: 2025-08-25 16:31:31

Name	2-aminobenzo[c]chromen-6-one
Synonyms	2-amino-6H-benzo[c]chromen-6-one 2-Amino-benzo[c]chromen-6-on 2-Amino-6H-dibenzo[b,d]pyran-6-one 2-amino-benzo[c]chromen-6-one MFCD00010828 6-Amino-3,4-benzocoumarin 2-amino-3,4-benzocoumarin

Density	1.354g/cm3
Boiling Point	435ºC at 760 mmHg
Melting Point	190-191ºC(lit.)
Molecular Formula	C₁₃H₉NO₂
Molecular Weight	211.21600
Flash Point	259.2ºC
Exact Mass	211.06300
PSA	56.23000
LogP	3.10960
Index of Refraction	1.692

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-37/39
WGK Germany	3
HS Code	2922399090

6623-66-1 structure

6623-66-1

~69%

83527-99-5 structure

83527-99-5

Literature: Banik, Bimal K.; Banik, Indrani; Samajdar, Susanta; Wilson, Mary Heterocycles, 2004 , vol. 63, # 2 p. 283 - 296

35358-78-2 structure

35358-78-2

123-30-8 structure

123-30-8

~34%

83527-99-5 structure

83527-99-5

Literature: Kralj, Ana; Kurt, Elif; Tschammer, Nuska; Heinrich, Markus R. ChemMedChem, 2014 , vol. 9, # 1 p. 151 - 168

101880-02-8 structure

101880-02-8

~%

83527-99-5 structure

83527-99-5

Literature: Tetrahedron, , vol. 1, p. 259,267

2005-10-9 structure

2005-10-9

~%

83527-99-5 structure

83527-99-5

Literature: Tetrahedron, , vol. 1, p. 259,267

947-84-2 structure

947-84-2

~%

83527-99-5 structure

83527-99-5

Literature: Tetrahedron, , vol. 1, p. 259,267

Precursor 6
6623-66-1 35358-78-2 123-30-8 101880-02-8
2005-10-9 947-84-2
DownStream 1
5096-19-5

HS Code	2922399090
Summary	2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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