Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

548-25-4

548-25-4 structure

548-25-4 structure

Name: Erythrosin (E)
Chemical Name: erythrosin
CAS Number: 548-25-4
Molecular Formula: C₂₀H₈I₄O₅
Molecular Weight: 835.89200
Create Date: 2016-04-24 07:13:17
Modify Date: 2025-08-26 13:50:20

Name	erythrosin
Synonyms	FD and C Red No. 4 FD and C red no. 3 TIF 2-(3-hydroxy-2,4,5,7-tetraiodo-6-oxoxanthen-9-yl)benzoic acid 2,4,5,7-Tetraiodofluorescein Erythrosine B TETRAIDOFLUORESCEIN

Density	2.83g/cm3
Boiling Point	693.2ºC at 760 mmHg
Molecular Formula	C₂₀H₈I₄O₅
Molecular Weight	835.89200
Flash Point	373ºC
Exact Mass	835.65500
PSA	87.74000
LogP	6.38700
Index of Refraction	1.926

518-45-6 structure

518-45-6

~57%

548-25-4 structure

548-25-4

Literature: Pietrancosta, Nicolas; Kessler, Albane; Favre-Besse, Franck-Cyril; Triballeau, Nicolas; Quentin, Thomas; Giros, Bruno; Mestikawy, Salah El; Acher, Francine C. Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 18 p. 6922 - 6933

518-44-5 structure

518-44-5

~%

548-25-4 structure

548-25-4

Literature: Sharma, Padam N.; Brossi, Arnold Helvetica Chimica Acta, 1984 , vol. <1> 67, # 35 p. 301 - 304

35340-49-9 structure

35340-49-9

~%

548-25-4 structure

548-25-4

Literature: Sharma, Padam N.; Brossi, Arnold Helvetica Chimica Acta, 1984 , vol. <1> 67, # 35 p. 301 - 304

89759-28-4 structure

89759-28-4

~%

548-25-4 structure

548-25-4

Literature: Sharma, Padam N.; Brossi, Arnold Helvetica Chimica Acta, 1984 , vol. <1> 67, # 35 p. 301 - 304

89759-30-8 structure

89759-30-8

~%

548-25-4 structure

548-25-4

78517-64-3 structure

78517-64-3

Literature: Sharma, Padam N.; Brossi, Arnold Helvetica Chimica Acta, 1984 , vol. <1> 67, # 35 p. 301 - 304

Precursor 3
518-45-6 518-44-5 35340-49-9
DownStream 0

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