CAS 2103-64-2|Gallein

Introduction：Basic information about CAS 2103-64-2|Gallein, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Gallein BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Synonyms

Common Name	Gallein
CAS Number	2103-64-2	Molecular Weight	364.30500
Density	1.81g/cm3	Boiling Point	687.4ºC at 760mmHg
Molecular Formula	C₂₀H₁₂O₇	Melting Point	>300°C
MSDS	/	Flash Point	255.2ºC

Names

Name	Gallein
Synonym	More Synonyms

Gallein BiologicalActivity

Description	Gallein is a G protein βγ (Gβγ) subunit signalling inhibitor. Gallein disrupts the interaction of Gβγ subunits with the PI3Kγ. Anticancer agent[1]. Gallein used as a red dye, an acid-base indicator and as a detection reagent for phosphates[2].
Related Catalog	Research Areas >>CancerSignaling Pathways >>Others >>Others
References	[1]. Sanz G, et al. Gallein, a Gβγ subunit signalling inhibitor, inhibits metastatic spread of tumour cells expressing OR51E2 and exposed to its odorant ligand. BMC Res Notes. 2017 Oct 30;10(1):541. [2]. Lillie RD, et al. Hematoxylin substitutes: gallein as a biological stain. Stain Technol. 1974 Nov;49(6):339-46.

Description

Gallein is a G protein βγ (Gβγ) subunit signalling inhibitor. Gallein disrupts the interaction of Gβγ subunits with the PI3Kγ. Anticancer agent[1]. Gallein used as a red dye, an acid-base indicator and as a detection reagent for phosphates[2].

Related Catalog

Research Areas >>CancerSignaling Pathways >>Others >>Others

References

[1]. Sanz G, et al. Gallein, a Gβγ subunit signalling inhibitor, inhibits metastatic spread of tumour cells expressing OR51E2 and exposed to its odorant ligand. BMC Res Notes. 2017 Oct 30;10(1):541.

[2]. Lillie RD, et al. Hematoxylin substitutes: gallein as a biological stain. Stain Technol. 1974 Nov;49(6):339-46.

Chemical & Physical Properties

Density	1.81g/cm3
Boiling Point	687.4ºC at 760mmHg
Melting Point	>300°C
Molecular Formula	C₂₀H₁₂O₇
Molecular Weight	364.30500
Flash Point	255.2ºC
Exact Mass	364.05800
PSA	116.45000
LogP	3.07700
Vapour Pressure	1.57E-19mmHg at 25°C
Index of Refraction	1.865
InChIKey	PHLYOKFVXIVOJC-UHFFFAOYSA-N
SMILES	O=C1OC2(c3ccccc31)c1ccc(O)c(O)c1Oc1c2ccc(O)c1O
Storage condition	2-8°C
Water Solubility	Solubility Almost insoluble in water, benzene, chloroform; soluble in ethanol, acetone

Safety Information

Hazard Codes	Xn
HS Code	2932999099

Customs

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

MORDANT VIOLET 25

Alizarin violet

ANTHRACENE VIOLET

ALIZARIN VIOLET

(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid

4',5'-dihydroxyfluorescein

GALLIEN

3',4',5',6'-tetrahydroxy-spiro[phthalan-1,9'-xanthen]-3-one

Alizarinvio-letGBS

3',4',5',6'-tetrahydroxyspiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one

SM-21 maleate

3',4',5',6'-Tetrahydroxy-spiro[phthalan-1,9'-xanthen]-3-on

Callein

Mordant Violet 25

pyrogallophthalein

3',4',5',6'-Tetrahydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

EINECS 218-272-6

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