845-46-5
845-46-5 structure
- Name: sodium 4-(4-dimethylaminophenyl)diazenylbenzoate
- Chemical Name: 4-(4-Dimethylaminophenylazo)benzoic acid sodium salt
- CAS Number: 845-46-5
- Molecular Formula: C15H14N3NaO2
- Molecular Weight: 291.28000
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-12-17 21:45:51
- Modify Date: 2025-08-25 15:15:30
-
Dabcyl acid sodium (DABCYL sodium) is a nonfluorescent chromophore and a quencher. Dabcyl acid sodium can be used as molecular beacon nucleic acid probes to recognize and report the presence of specific nucleic acids in homogeneous solutions[1][2].
| Name | 4-(4-Dimethylaminophenylazo)benzoic acid sodium salt |
|---|---|
| Synonyms |
p-(p-dimethylaminophenylazo)benzoic acid sodium salt
MFCD00020350 |
| Description | Dabcyl acid sodium (DABCYL sodium) is a nonfluorescent chromophore and a quencher. Dabcyl acid sodium can be used as molecular beacon nucleic acid probes to recognize and report the presence of specific nucleic acids in homogeneous solutions[1][2]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.17g/cm3 |
|---|---|
| Boiling Point | 482.6ºC at 760 mmHg |
| Melting Point | >300℃ |
| Molecular Formula | C15H14N3NaO2 |
| Molecular Weight | 291.28000 |
| Flash Point | 245.6ºC |
| Exact Mass | 291.09800 |
| PSA | 68.09000 |
| LogP | 2.53150 |
| Appearance | Crystalline Powder | Orange |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn |
| Safety Phrases | 24/25 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2927000090 |
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |