CAS Number51023-76-8
SynonymsEINECS 256-919-4; SITS; MFCD00007485; 4-Acetamido-4'-isothiocyanatostilbenedisulfonic acid disodium salt; SITS [4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid,disodium salt]
Molecular FormulaC17H12N2Na2O7S3
Molecular Weight498.46 (anhydrous basis)
Purity≥80%
Density1.52g/cm3
Melting Point>300ºC (dec.)
Appearancepowder
EINECS256-919-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 51023-76-8 |
| Catalog No. | 2A-9084862 |
| Chinese Name | 二钠4-乙酰氨基-4'-异硫氰酸芪-2,2'-二磺酸 |
| Synonyms | EINECS 256-919-4; SITS; MFCD00007485; 4-Acetamido-4'-isothiocyanatostilbenedisulfonic acid disodium salt; SITS [4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid,disodium salt] |
| Molecular Formula | C17H12N2Na2O7S3 |
| Molecular Weight | 498.46 (anhydrous basis) |
| Purity | ≥80 |
| Density | 1.52g/cm3 |
| Melting Point | >300ºC (dec.) |
| Appearance | powder |
| Storage Condition | Seal and store at 2 ºC-8 ºC |
| Application | Disodium 4-acetamido-4'-stilbene isothiocyanate-2,2'-disulfonate is a fluorescent dye. Disodium 4-acetamido-4'-stilbene-2,2'-disulfonate isothiocyanate can be used to demonstrate retrograde axonal tra |
| EINECS | 256-919-4 |
| PubChem ID | 24890434 |
| MDL Number | MFCD00007485 |
| SMILES | [Na+].[Na+].CC(=O)Nc1ccc(\C=C\c2ccc(cc2S([O-])(=O)=O)N=C=S)c(c1)S([O-])(=O)=O |
| InChI | 1S/C17H14N2O7S3.2Na/c1-11(20)19-15-7-5-13(17(9-15)29(24,25)26)3-2-12-4-6-14(18-10-27)8-16(12)28(21,22)23;;/h2-9H,1H3,(H,19,20)(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b3-2+;; |
| InChI Key | NPAWAMRXPHRVQY-WTVBWJGASA-L |
| Beilstein/REAXYS | 9177451 |
| NACRES Code | NA.77 |
| UNSPSC | 12352202 |
| Hazard Symbols | transportation |
| MSDS | msds/84862_1_51023_76_8.pdf |
| Bioactivity | 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium is a fluorescent dye. 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium can be used to demonstrate retrograde axonal transport to label secondary antibodies and as a fluorescent whole cell stain[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Larry Schmued, et al. Fluoro-Gold and 4-Acetamido-4'-isothiocyanostilbene-2,2'-disulfonic Acid: Use of Substituted Stilbenes in Neuroanatomical Studies. Methods in Neurosciences. Volume 3, Chemical & Physical Properties Density 1.52g/cm3 Melting Point >300ºC (dec.) Molecular Formula C17H12N2Na2O7S3 Molecular Weight 498.461 Exact Mass 497.960205 PSA 204.71000 LogP 4.59250 InChIKey NPAWAMRXPHRVQY-WTVBWJGASA-L SMILES CC(=O)Nc1ccc(C=Cc2ccc(N=C=S)cc2S(=O)(=O)[O-])c(S(=O)(=O)[O-])c1.[Na+].[Na+] Storage condition 2-8°C Stability Temperature sensitive - recommended storage at -20oC |
| Use of | 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium is a fluorescent dye. 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium can be used to demonstrate retrograde axonal transport to label secondary antibodies and as a fluorescent whole cell stain[1]. Properties Articles30 Name 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid, Sodium Salt Synonym More Synonyms sits Biological Activity Description 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium is a fluorescent dye. 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium can be used to demonstrate retrograde axonal transport to label secondary antibodies and as a fluorescent whole cell stain[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Larry Schmued, et al. Fluoro-Gold and 4-Acetamido-4'-isothiocyanostilbene-2,2'-disulfonic Acid: Use of Substituted Stilbenes in Neuroanatomical Studies. Methods in Neurosciences. Volume 3, Chemical & Physical Properties Molecular Formula C17H12N2Na2O7S3 Exact Mass 497.960205 PSA 204.71000 LogP 4.59250 InChIKey NPAWAMRXPHRVQY-WTVBWJGASA-L Stability Temperature sensitive - recommended storage at -20oC |
| Transport Info | Product name: Purity: 80.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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