Nuclear Fast Red
SIGMA/N8002
Synonym: Calcium Red; 4-
CAS Number: 6409-77-4
Empirical Formula (Hill Notation): C14H8NNaO7S
Molecular Weight: 357.27
EC Number: 229-088-0
MDL Number: MFCD00078493
Linear Formula: C14H8NNaO7S
Product Type: Chemical
| application(s) | diagnostic assay manufacturing hematology histology |
| form | powder |
| InChI | 1S/C14H9NO7S.Na/c15-9-7-8 |
| InChI key | IFSXZLJQEKGQAF-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| SMILES string | [Na+].Nc1c(O)c(c(O)c2C(=O |
| solubility | water: soluble 4 mg/mL, dark red to very dark red and red purple |
| storage temp. | room temp |
| suitability | suitable for determination of calcium |
| Application: | Nuclear Fast Red is suitable for the determination of calcium. It is suitable for use in prussian blue staining in neural progenitor cells. It may be employed as highly sensitive "off/on" fluorescent probe for the determination of guanine. Nuclear fast red (2-anthracenesulfonic acid, 4-amino-9,10-dihydro-1,3- |
| Application: | Used as a biological stain |
| Packaging: | 5 g in glass bottle |
| 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. | room temp |
| Colour Index Number | 60760 |
| UNSPSC | 12171500 |

