Shanghai Nianxing Industrial Co., Ltd
China
Product Name: DAR-2
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261351-45-5

261351-45-5 structure

261351-45-5 structure

Name: 5,6-diamino-3',6'-bis(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one
Chemical Name: 5,6-diamino-3',6'-bis(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one
CAS Number: 261351-45-5
Molecular Formula: C₂₈H₃₂N₄O₃
Molecular Weight: 472.57900
Catalog: Research Areas Others
Create Date: 2017-02-01 07:12:45
Modify Date: 2024-01-02 18:42:07
5,6-Diamino-N,N,N',N'-tetraethyl-rhodamin is a fluorescent indicator for NO[1].

Name	5,6-diamino-3',6'-bis(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one
Synonyms	5,6-Diamino-rhodamine B 5,6-Diamino-N,N,N',N'-tetraethyl-rhodamin 5,6-Diamino-N,N,N',N'-tetraethylrhodamine DAR-2

Description	5,6-Diamino-N,N,N',N'-tetraethyl-rhodamin is a fluorescent indicator for NO[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Kojima H, et al. Fluorescent indicators for nitric oxide based on rhodamine chromophore. Tetrahedron Letters, 2000, 41(1): 69-72.

Density	1.31g/cm3
Boiling Point	736.6ºC at 760 mmHg
Molecular Formula	C₂₈H₃₂N₄O₃
Molecular Weight	472.57900
Flash Point	399.3ºC
Exact Mass	472.24700
PSA	94.05000
LogP	6.27380
Vapour Pressure	1.47E-21mmHg at 25°C
Index of Refraction	1.684

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
RIDADR	NONH for all modes of transport

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