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ChemicalBook >> CAS DataBase List >>6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein

6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein

6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein Structure
6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein structure
CAS No.
82855-40-1
Chemical Name:
6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein
Synonyms
JOE;JOE816;2',7'-diOMe);6-Fam(4‘,5’-diCl;6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein;4',5'-Dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid;4',5'-Dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid;Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 4',5'-dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxo-
CBNumber:
CB22551829
Molecular Formula:
C23H14Cl2O9
Molecular Weight:
505.26
MDL Number:
MOL File:
82855-40-1.mol
Last updated:2024-07-02 08:55:03
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6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein Properties

Boiling point 780.5±60.0 °C(Predicted)
Density 1.79±0.1 g/cm3(Predicted)
pka 3.47±0.20(Predicted)
form Solid
color Brown to reddish brown

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein Chemical Properties,Uses,Production

Definition

ChEBI: 6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein is a fluorescein compound having chloro substituents in the 4'- and 5'-positions, methoxy substituents in the 2'- and 7'-positions and a carboxy substituent at the 6-position. It has a role as a fluorochrome. It is functionally related to a fluorescein (lactone form).

6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein Preparation Products And Raw materials

Raw materials

Preparation Products

6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Okeanos Tech Co,. Ltd. 010-62651721 18610486005 minghui.yu@okeanos.com.cn China 498 60
Springchem New Material Technology Co.,Ltd 021-62885108 13917661608 info@spring-chem.com China 1848 58
Anqing Donghe Biotechnology Co., Ltd 15056029383 product@aqdonghe.com China 1512 58
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 63720 58
Henan Alpha Chemical Co., Ltd. 0371-55013243 15324716602 2853979810@qq.com China 10010 58
Shanghai Maclean Biochemical Technology Co., LTD 021-50706066 15221275939 shenlinxing@macklin.cn China 29803 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 021-57520305 15221441005 lihua@jskchem.com China 49242 58
Guangdong Shengke Biochemical Technology Co., Ltd. 189-25112307 18925113981 3809205144@qq.com China 10000 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 41850 58
Supplier Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Okeanos Tech Co,. Ltd. 60
Springchem New Material Technology Co.,Ltd 58
Anqing Donghe Biotechnology Co., Ltd 58
Bide Pharmatech Ltd. 58
Henan Alpha Chemical Co., Ltd. 58
Shanghai Maclean Biochemical Technology Co., LTD 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 58
Guangdong Shengke Biochemical Technology Co., Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
4',5'-Dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 2',7'-diOMe) 6-Fam(4‘,5’-diCl JOE816 JOE Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 4',5'-dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxo- 4',5'-Dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein 82855-40-1