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Chemodex
Sulforhodamine 101 acid chloride
115
CHF
CHF 115.00
In stock
CDX-S0008-M0055 mgCHF 115.00
CDX-S0008-M100100 mgCHF 1'507.00
| Product Details | |
|---|---|
| Synonyms | Texas Red |
| Product Type | Chemical |
| Properties | |
| Formula | C31H29ClN2O6S2 |
| MW | 625.15 |
| CAS | 82354-19-6 |
| Source/Host Chemicals | Synthetic. |
| Purity Chemicals | ≥95% (NMR) |
| Appearance | Dark brown powder. |
| Solubility | Soluble in DMF. Caution: Do not dissolve in DMSO. |
| Identity | Determined by 1H-NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| 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 |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice | Protect from light and moisture. |
| Use/Stability | Stable for at least 2 years after receipt when stored at -20°C. |
| Documents | |
| MSDS |
 Download PDF |
| Product Specification Sheet | |
| Datasheet |
Download PDF |
Description
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.
Product References
(1) Y. Zhang et al.; Analyt. Chem. 81(10), 3731 (2009) | (2) D.M. Sipe et al.; J. Biol. Chem. 266, 3469 (1991) | (3) H. Hachisuka et al.; Acta Histochem 89(1), 85 (1990) | (4) J.A. Titus et al; J. Immunol. Methods. 50(2), 193 (1982)
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