Sulforhodamine B
- CAS No.
- 3520-42-1
- Chemical Name:
- Sulforhodamine B
- Synonyms
- ACID RED 52;ACID RED;CI 45100;LISSAMINE RHODAMINE B;red106;AKA106;XYLENE RED;KITON RED S;LISSAMINE RHODAMINE;redno.106
- CBNumber:
- CB6223683
- Molecular Formula:
- C27H31N2NaO7S2
- Molecular Weight:
- 582.66
- MOL File:
- 3520-42-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Density | 1.472[at 20℃] |
|---|---|
| storage temp. | room temp |
| solubility | methanol: 1 mg/mL |
| form | powder |
| Colour Index | 45100 |
| color | Brown to Very Dark Purple |
| biological source | synthetic (organic) |
| Water Solubility | 95.3g/L at 20℃ |
| λmax | 554 nm |
| ε(extinction coefficient) | ≥85000 at 554-560nm in 0.1 M NaOH in methanol at 0.005g/L |
| BRN | 3886008 |
| InChIKey | XCRMYPBRGZRYEU-UHFFFAOYSA-N |
| SMILES | S(C1C=C(S(O)(=O)=O)C=CC=1C1C2=CC=C(N(CC)CC)C=C2[O+]=C2C=C(N(CC)CC)C=CC=12)([O-])(=O)=O.[NaH] |
| LogP | -2.2 at 20℃ |
| EPA Substance Registry System | C.I. Acid Red 52 (3520-42-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H335-H319 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-26-36/37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | BP6750000 | |||||||||
| F | 8 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 32129000 | |||||||||
| NFPA 704 |
|
Sulforhodamine B price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | S9012 | Sulforhodamine B sodium salt Technical grade | 3520-42-1 | 5G | ₹6826.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | S1402 | Sulforhodamine B sodium salt powder, BioReagent, suitable for cell culture | 3520-42-1 | 1G | ₹4162.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | S9012 | Sulforhodamine B sodium salt Technical grade | 3520-42-1 | 25G | ₹23498.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | S1402 | Sulforhodamine B sodium salt powder, BioReagent, suitable for cell culture | 3520-42-1 | 5G | ₹11810.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | S1402 | Sulforhodamine B sodium salt powder, BioReagent, suitable for cell culture | 3520-42-1 | 25G | ₹46542.3 | 2022-06-14 | Buy |
Sulforhodamine B Chemical Properties,Uses,Production
Uses
Sulforhodamine B Sodium Salt is a rhodamine dye widely used in nonpermanent tattoos. Studies show that Sulforhodamine B can be used as a potential new therapeutic agent for the treatment of the acute respiratory distress syndrome. Dyes and metabolites, Environmental Testing
Preparation
4-Formylbenzene-1,3-disulfonic acid and 3-(Diethylamino)phenol condensation, the products with sulfuric acid dehydration, and ferric chloride oxidation, and finally into sodium salt.
Definition
ChEBI: Sulforhodamine B is an organic sodium salt having 4-[3,6-bis(diethylamino)-2,7-dimethylxanthenium-9-yl]benzene-1,3-disulfonate as the counterion.
General Description
Sulforhodamine B (SRB) is a bright-pink aminoxanthene dye. The sulforhodamine B (SRB) assay is extensively used for in vitro cytotoxicity screening. SRB binds to the protein constituents of the cells in a stoichiometric manner. Thus, the amount of dye extracted from stained cells is directly proportional to the cell mass. SRB can also be used for cell density determination.
Sulforhodamine B Preparation Products And Raw materials
Raw materials
Acid 2,4-dimethoxybenzaldehyde
FUMING SULFURIC ACID
Toluene
3-Diethylaminophenol
Potassium dichromate
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Global( 401)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| WANKSONS CHEMICAL INDUSTRIES PVT LTD | +91-9769009151 +91-9769009151 | Mumbai, India | 43 | 58 | Inquiry |
| MaheshRaj Chemicals Pvt Ltd | +91 7926870597 | Gujarat, India | 96 | 58 | Inquiry |
| Arbuda Plastochem Pvt. Ltd | +91-9879005132 +91-9825069442 | Gujarat, India | 41 | 58 | Inquiry |
| Neema Chemicals | +91-8140106252 +91-9825484478 | Gujarat, India | 190 | 58 | Inquiry |
| Shidimo Interaux Private Limited | +91-9879759686 +91-9879759686 | Gujarat, India | 79 | 58 | Inquiry |
| Tanya Exports | +91-9825040588 +91-9825033002 | Gujarat, India | 186 | 58 | Inquiry |
| Deepak Chemtex Pvt Ltd | +91-50025992 +91-50025992 | Tamil Nadu, India | 43 | 58 | Inquiry |
| Colorants Chem Pvt Ltd | +91-9890098067 +91-9890036907 | Mumbai, India | 200 | 58 | Inquiry |
| Amogh Chemicals Pvt Ltd | +91-9920471328 +91-9833649289 | Maharashtra, India | 170 | 58 | Inquiry |
| Colorquip | +91-9820051215 +91-9820051215 | Maharashtra, India | 30 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| WANKSONS CHEMICAL INDUSTRIES PVT LTD | 58 |
| MaheshRaj Chemicals Pvt Ltd | 58 |
| Arbuda Plastochem Pvt. Ltd | 58 |
| Neema Chemicals | 58 |
| Shidimo Interaux Private Limited | 58 |
| Tanya Exports | 58 |
| Deepak Chemtex Pvt Ltd | 58 |
| Colorants Chem Pvt Ltd | 58 |
| Amogh Chemicals Pvt Ltd | 58 |
| Colorquip | 58 |
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