Sulforhodamine 101 acid chloride, amine-reactive rhodamine dye (ab145302)
Key features and details
- Long wavelength amine-reactive rhodamine dye.
- CAS Number: 82354-19-6
- Purity: > 95%
- Do not dissolve in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
Sulforhodamine 101 acid chloride, amine-reactive rhodamine dye -
Description
Long wavelength amine-reactive rhodamine dye. -
Alternative names
- Sulforhodamine 101 sulfonyl chloride
- Sulforhodamine 640
- Texas Red
- Texas Red sulfonyl chloride
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Biological description
Long wavelength red fluorescent amine-reactive rhodamine dye, also known as Texas Red. Useful for histological staining as well as in cell sorting experiments with fluorescent-activated cell sorting machines (FACS).
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Purity
> 95% -
CAS Number
82354-19-6 -
Chemical structure
Properties
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Excitation
583nm -
Emission
603nm -
Molecular weight
625.15 -
Molecular formula
C31H29ClN2O6S2 -
PubChem identifier
452705 -
Storage instructions
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
Solubility overview
Do not dissolve in DMSO -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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SMILES
C1CC2=CC3=C(C4=C2N(C1)CCC4)OC5=C6CCC[N+]7=C6C(=CC5=C3C8=C(C=C(C=C8)S(=O)(=O)Cl)S(=O)(=O)[O-])CCC7 -
Source
Synthetic
