Sulforhodamine B acid chloride
SIGMA/86186 - suitable for fluorescence, technical
Synonym: Lissamine™ rhodamine B sulfonylchloride
CAS Number: 62796-29-6
Empirical Formula (Hill Notation): C27H29ClN2O6S2
Molecular Weight: 577.11
EC Number: 263-735-8
MDL Number: MFCD00042001
Linear Formula: C27H29ClN2O6S2
Product Type: Chemical
fluorescence | λex 560 nm; λem 580 nm in chloroform |
λex 560 nm; λem ~580 nm in chloroform | |
form | powder |
grade | technical |
InChI | 1S/C27H29ClN2O6S2/c1-5-29 |
InChI key | YERWMQJEYUIJBO-UHFFFAOYSA |
Quality Level | 100 |
shipped in | wet ice |
SMILES string | CCN(CC)c1ccc2c(OC3=CC(C= |
storage temp. | −20°C |
suitability | suitable for fluorescence |
Application: | Fluorescent protein label forming stable conjugates |
Application: | Sulforhodamine B acid chloride has been used to synthesize rhodamine-labeled polycation (PLL-ROD). It has also been used in fluorescent protein tracer preparation. |
Biochem/physiol Actions: | The sulforhodamine B (SRB) assay is useful in determining the density of cells. |
General description: | Sulforhodamine B is a fluorescent dye. |
Legal Information: | Lissamine is a trademark of PerkinElmer Inc. |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H302 - H315 - H319 - H335 |
Precautionary statements | P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | −20°C |
UNSPSC | 12352106 |