CAS 63451-35-4|Hydroxynaphthol blue
| Common Name | Hydroxynaphthol blue | ||
|---|---|---|---|
| CAS Number | 63451-35-4 | Molecular Weight | 620.47 |
| Density | / | Boiling Point | / |
| Molecular Formula | C20H11N2Na3O11S3 | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | / |
Names
| Name | Hydroxynaphthol blue |
|---|---|
| Synonym | More Synonyms |
Hydroxynaphthol blue BiologicalActivity
| Description | Hydroxynaphthol Blue enables visual tube closure detection. Hydroxynaphthol Blue shows high specificity for the gene encoding Ara h 1 for visual field detection of peanut allergens[1]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| References | [1]. Yang Q, et al. Closed-tube saltatory rolling circle amplification with hydroxynaphthol blue for visual on-site detection of peanut as an allergenic food. Food Chem. 2022 Nov 1;393:133408. |
Chemical & Physical Properties
| Molecular Formula | C20H11N2Na3O11S3 |
|---|---|
| Molecular Weight | 620.47 |
| Exact Mass | 619.921814 |
| PSA | 261.92000 |
| LogP | 5.77430 |
| InChIKey | AUIINJJXRXMPGT-UHFFFAOYSA-K |
| SMILES | O=S(=O)([O-])c1ccc2c(N=Nc3c(O)cc(S(=O)(=O)[O-])c4ccccc34)c(O)c(S(=O)(=O)[O-])cc2c1.[Na+].[Na+].[Na+] |
| Stability | Stable. Incompatible with strong oxidizing agents. |
Safety Information
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
Articles13
More Articles| Development of phage immuno-loop-mediated isothermal amplification assays for organophosphorus pesticides in agro-products. Anal. Chem. 86(16) , 8441-7, (2014) Two immuno-loop-mediated isothermal amplification assays (iLAMP) were developed by using a phage-borne peptide that was isolated from a cyclic eight-peptide phage library. One assay was used to screen... | |
| Development and evaluation of a novel and rapid detection assay for Botrytis cinerea based on loop-mediated isothermal amplification. PLoS ONE 9(10) , e111094, (2014) Botrytis cinerea is a devastating plant pathogen that causes grey mould disease. In this study, we developed a visual detection method of B. cinerea based on the Bcos5 sequence using loop-mediated iso... | |
| Development and application of loop-mediated isothermal amplification for detection of the F167Y mutation of carbendazim-resistant isolates in Fusarium graminearum. Sci. Rep. 4 , 7094, (2014) Resistance of Fusarium graminearum to carbendazim is caused by point mutations in the β2-tubulin gene. The point mutation at codon 167 (TTT → TAT, F167Y) occurs in more than 90% of field resistant iso... |
Synonyms
| Trisodium 3-hydroxy-4-[(E)-(2-hydroxy-4-sulfonato-1-naphthyl)diazenyl]-2,7-naphthalenedisulfonate |
| Hydroxynaphthol blue |
| MFCD00036393 |
| 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((2-hydroxy-4-sulfo-1-naphthalenyl)azo)-, trisodium salt |
| 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(E)-2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:3) |
| Trisodium 3-hydroxy-4-((2-hydroxy-4-sulphonato-1-naphthyl)azo)naphthalene-2,7-disulphonate |
| EINECS 264-197-7 |
| trisodium,3-hydroxy-4-[2-(2-oxo-4-sulfonatonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonate |
