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sulforhodamine 101

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Origin: China

Cas No: 60311-02-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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CAS No.: 60311-02-6 Formula: C31H30N2O7S2 Molecular Weight: 606.70900

Description

Sulforhodamine 101 (SR101) is a red fluorescent dye. In neurophysiological experiments which comprise calcium imaging methods, it can be used for a counterstaining of astrocytes to be able to analyze data from neurons separately. However, in addition to labeling astrocytes, SR101 labels myelinating oligodendrocytes. SR101 has been reported to affect excitability of neurons and should therefore be used with caution.
A sulfonyl chloride derivative of sulforhodamine 101, known as Texas Red, is used for conjugation to a number of functional groups, especially primary amines.

Basic Info

Chemical Name	sulforhodamine 101
Synonyms	sulforhodamine; EINECS 262-159-4; Sulforhodamine-?101; Texas Red,Sulforhodamine 101 Acid Chloride; 2-(2,3,6,7,12,13,16,17-octahydro-1h,5h,11h,15h-pyrido[3,2,1-ij]quinolizino[1',9':6,7,8]chromeno[2,3-f]quinolin-4-ium-9-yl)-5-sulfobenzenesulfonate;
CAS No.	60311-02-6
Molecular Formula	C31H30N2O7S2
Molecular Weight	606.70900
PSA	143.81000
LogP	4.59910