Sulforhodamine 101 acid chloride
Sulforhodamine 101 sulfonyl chloride (also called Texas Red sulfonyl chloride) is a popular long wavelength amine-reactive rhodamine dye. Because the dye is quite unstable in water, reactions with amines in an aqueous solution must be carried out at low temperature (over ice or at 4°C) and usually at pH 8.5.
| Catalog Number | CDX-S0008-M005 |
| Alternative Name(s) | Texas Red |
| Research Area | Biochemicals, Immunology |
| Molecular Formula | C31H29ClN2O6S2 |
| CAS# | 82354-19-6 |
| Purity | >95% |
| Inchi | InChI=1S/C31H29ClN2O6S2/c32-41(35,36)20-9-10-21(26(17-20)42(37,38)39)27-24-15-18-5-1-11-33-13-3-7-22(28(18)33)30(24)40-31-23-8-4-14-34-12-2-6-19(29(23)34)16-25(27)31/h9-10,15-17H,1-8,11-14H2 |
| Inchi Key | MPLHNVLQVRSVEE-UHFFFAOYSA-N |
| SMILES | [O-]S(=O)(=O)C1=C(C=CC(=C1)S(Cl)(=O)=O)C1=C2C=C3CCC[N+]4=C3C(CCC4)=C2OC2=C3CCCN4CCCC(C=C12)=C34 |
| Size | 5 mg |
| Supplier Page | http://www.adipogen.com/cdx-s0008/sulforhodamine-101-acid-chloride.html |