CAS Number27503-81-7
Synonyms2-Phenyl-1H-benzimidazole-5-sulphonic acid; Novantisol; Ensulizole; 2-phenylbenzimidazole-5-sulfonate salt; NEO HELIOPAN HYDRO; 2-Phenyl-5-benzimidazolesulfonic acid,Ensulizole; UV ABSORBER-T; 2-Phenylbenzimidazole-5-sulfonic acid; 2-phenyl-5-benzimidazolesulfonic acid; MFCD00053007; PARSOL HS; 2-Phenyl-1H-benzo[d]imidazole-5-sulphonic acid; 2-Phenyl-1H-benzimidazole-5-sulfonic acid; EUSOLEX 232; Ultraviolet absorbent UV-T; PHENYLBENZIMIDAZOLSULPHONICACID; 2-phenyl-1H-benzoimidazole-5-sulfonic acid; 2-phenyl-benzimidazole-5-sulfonic acid; Phenylbenzimidazole sulfonic acid; 2-Phenyl-5-sulfobenzimidazole; 2-Phenylbenzimidazole-5-sulphonic acid; EINECS 248-502-0; 2-Phenyl-1H-benzimidazole-6-sulfonic acid; Phenylbenzimidazolesulfonic acid; 2-phenyl-1H-benzo[d]imidazole-5-sulfonic acid; T56 BM
Molecular FormulaC13H10N2O3S
Molecular Weight274.30
Purity98%
Density1.5±0.1 g/cm3
Melting Point>300 °C (lit.)
AppearanceWhite fine crystalline powder
EINECS248-502-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 27503-81-7 |
| Catalog No. | 2A-9003497 |
| Chinese Name | 紫外线吸收剂UV-T |
| Synonyms | 2-Phenyl-1H-benzimidazole-5-sulphonic acid; Novantisol; Ensulizole; 2-phenylbenzimidazole-5-sulfonate salt; NEO HELIOPAN HYDRO; 2-Phenyl-5-benzimidazolesulfonic acid,Ensulizole; UV ABSORBER-T; 2-Phenylbenzimidazole-5-sulfonic acid; 2-phenyl-5-benzimidazolesulfonic acid; MFCD00053007; PARSOL HS; 2-Phenyl-1H-benzo[d]imidazole-5-sulphonic acid; 2-Phenyl-1H-benzimidazole-5-sulfonic acid; EUSOLEX 232; Ultraviolet absorbent UV-T; PHENYLBENZIMIDAZOLSULPHONICACID; 2-phenyl-1H-benzoimidazole-5-sulfonic acid; 2-phenyl-benzimidazole-5-sulfonic acid; Phenylbenzimidazole sulfonic acid; 2-Phenyl-5-sulfobenzimidazole; 2-Phenylbenzimidazole-5-sulphonic acid; EINECS 248-502-0; 2-Phenyl-1H-benzimidazole-6-sulfonic acid; Phenylbenzimidazolesulfonic acid; 2-phenyl-1H-benzo[d]imidazole-5-sulfonic acid; T56 BM |
| Molecular Formula | C13H10N2O3S |
| Molecular Weight | 274.30 |
| Purity | 98 |
| Density | 1.5±0.1 g/cm3 |
| Melting Point | >300 °C (lit.) |
| Appearance | White fine crystalline powder |
| Water Solubility | soluble |
| Storage Condition | Keep receptacle sealed Store in a compact containe |
| Application | Ensulizole is a sulfonated UV absorber that strongly absorbs UVB and some UVA. Ensulizole can damage DNA by producing reactive oxygen species (ROS) when exposed to ultraviolet light or sunlight. Ensul |
| EINECS | 248-502-0 |
| HTC | 29339990 |
| PubChem ID | 329823289 |
| MDL Number | MFCD00053007 |
| SMILES | OS(=O)(=O)c1ccc2[nH]c(nc2c1)-c3ccccc3 |
| InChI | 1S/C13H10N2O3S/c16-19(17,18)10-6-7-11-12(8-10)15-13(14-11)9-4-2-1-3-5-9/h1-8H,(H,14,15)(H,16,17,18) |
| InChI Key | UVCJGUGAGLDPAA-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | Transport |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S36 |
| MSDS | msds/3497_1_27503_81_7.pdf |
| Bioactivity | Ensulizole is a sulfonated UV absorber and can intense UVB and partial UVA absorption. Ensulizole can damage the DNA through the generation of reactive oxygen species (ROS) upon UV or sunlight irradiation. Ensulizole is a water soluble sunscreen ingredient[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Protein Tyrosine Kinase/RTK >> ROS In Vitro At 4.0 mM [H2O2]0, a complete removal of 40.0 μM parent PBSA and 25% decrease in TOC are achieved with 190 min of UV irradiation[1]. References [1]. Abdelraheem WH, et al. Degradation and mineralization of organic UV absorber compound 2-phenylbenzimidazole-5-sulfonic acid (PBSA) using UV-254nm/H2O2. J Hazard Mater. 2015 Jan 23;282:233-40. Chemical & Physical Properties Density 1.5±0.1 g/cm3 Melting Point 300 °C Molecular Formula C13H10N2O3S Molecular Weight 274.295 Flash Point >100ºC Exact Mass 274.041199 PSA 91.43000 LogP 1.50 Index of Refraction 1.704 InChIKey UVCJGUGAGLDPAA-UHFFFAOYSA-N SMILES O=S(=O)(O)c1ccc2nc(-c3ccccc3)[nH]c2c1 Storage condition 2-8°C Water Solubility soluble |
| Use of | Ensulizole is a sulfonated UV absorber and can intense UVB and partial UVA absorption. Ensulizole can damage the DNA through the generation of reactive oxygen species (ROS) upon UV or sunlight irradiation. Ensulizole is a water soluble sunscreen ingredient[1]. Properties Name 2-Phenylbenzimidazole-5-sulfonic acid Synonym More Synonyms 2-Phenylbenzimidazole-5-sulfonic acid Biological Activity Description Ensulizole is a sulfonated UV absorber and can intense UVB and partial UVA absorption. Ensulizole can damage the DNA through the generation of reactive oxygen species (ROS) upon UV or sunlight irradiation. Ensulizole is a water soluble sunscreen ingredient[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Protein Tyrosine Kinase/RTK >> ROS References [1]. Abdelraheem WH, et al. Degradation and mineralization of organic UV absorber compound 2-phenylbenzimidazole-5-sulfonic acid (PBSA) using UV-254nm/H2O2. J Hazard Mater. 2015 Jan 23;282:233-40. Chemical & Physical Properties Molecular Formula C13H10N2O3S Exact Mass 274.041199 PSA 91.43000 Index of Refraction 1.704 InChIKey UVCJGUGAGLDPAA-UHFFFAOYSA-N Water Solubility soluble |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| 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 United Nations shipping name 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 Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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