5(6)-Carboxyfluorescein | CAS 72088-94-9

Element: carboxyfluorescein

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C-S » Chemicals » carboxyfluorescein-PX71934

Identification

5(6)-Carboxyfluorescein

CAS:

72088-94-9

EINECS:

276-331-1

Molecular Formula:

C₄₂H₂₄O₁₄

MDL:

MFCD00151081

SMILES:

CC(O)=O.OC1=CC2=C(C=C1)C1(OC(=O)C3=C1C=CC=C3)C1=C(O2)C=C(O)C=C1

Synonym:

4(5)-carboxyfluoresceine] ; 4(5)-carboxyfluorescein ; 5(6)-carboxyluorescein ; 5(6)-carboxyfluorescein 5gr ; fluoresceincarboxylic acid ; 5(6)-carboxyfluorescein 99% ; 5(6)-fam ; 5(6)-carboxyfluoresceine] ; 5(6)-carboxyfluoresc ; 5(6)-carboxyfluorescein

Description

5(6)-Carboxyfluorescein is used in the preparation of fluorescent peptide and protein conjugates.

Suppliers

Ambeed, Inc.

A508933

CSNpharm, Inc.

CSN18903

Finetech Industry Limited

FIL5752300

Carbone Scientific Co., Ltd.

CS6441932

Xiamen Hisunny Chemical Co., Ltd.

XHC7593036

BOC Sciences

BS276828

Amadis Chemical Company Limited

ACCL7133565

Santa Cruz Biotechnology, Inc.

221067

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CAS equal suppliers

5(6)-Fam

Shandong SanYoung Industry Co., Ltd

SSI2801120

5(6)Carboxy fluorescein

Acinopeptide Co., Ltd.

A10122024

5(6)Carboxy fluorescein

Leap Chem Co., Ltd

LC8282484

5(6)Carboxy fluorescein

Hefei Hirisun Pharmatech Co., Ltd

HR040112

5(6)Carboxy fluorescein

Haihang Industry Co., Ltd.

HI11963588

5(6)Carboxy fluorescein

Pharmacore Co., Limited

PL10583174

5(6)-carboxyfluorescein 2

Indofine Chemical Co, Inc.

Bio-749

5(6)-Carboxyfluorescein 99%

Acros Organics BVBA

AOB5132052

5(6)-Carboxyfluorescein mixed isomers

Dayang Chem (Hangzhou) Co.,Ltd.

DC344113764

5(6)-Carboxyfluorescein mixed isomers

Gihi Chemicals Co., Limited

GCL299711988

5(6)-Carboxy-fluorescein, isomer mixture

Haihang Industry Co., Ltd.

HI31209360

5(6)-Carboxy-fluorescein, isomer mixture

Synthon-Chemicals GmbH & Co. KG

ST00992

5(6)-Carboxyfluorescein, mixture of isomers, 97%

Alfa (A Johnson Matthey Company)

A614418432

3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid

Simagchem Corporation

SC1722051660

3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid

Xiamen Equation Chemical Co.,Ltd

XECC26240131200

3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid

BLD Pharmatech Ltd

BP1425642768

Prices & Availability

Data is processed

Properties for 5(6)-Carboxyfluorescein

Molecular Weight:

752.63 g·mol−1

Melting point:

275 °C

Solubility:

Soluble in DMSO, water (slightly), methanol, dichloromethane, and acetone.

Safety & Transport Information

Risk Codes:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36 - Irritating to eyes
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Xi, Xn

Storage temperature :

Store at 2-8

Alternative Distributors of [5(6)-Carboxyfluorescein]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

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