2-苯基苯并咪唑-5-磺酸（CAS 27503-81-7）：分子式 C13H10N2O3S、分子量 274.30。
| CAS号 | 27503-81-7 |
|---|---|
| 分子式 | C13H10N2O3S |
| 分子量 | 274.30 |
| LogP | 2 |
| 应用领域 | Use Classification: Cosmetics -> Uv absorber、Uv filter、Household Products: Information on 7 consumer products that contain Phenylbenzimidazole sulfonic acid in the following categories is provided:、• Personal Care、General Manufacturing Information: 1H-Benzimidazole-6-sulfonic acid、2-phenyl-: ACTIVE |
登记用途：Use Classification: Cosmetics -> Uv absorber、Uv filter、Household Products: Information on 7 consumer products that contain Phenylbenzimidazole sulfonic acid in the following categories is provided:、• Personal Care、General Manufacturing Information: 1H-Benzimidazole-6-sulfonic acid、2-phenyl-: ACTIVE。
2-苯基苯并咪唑-5-磺酸 是一种化工化合物，登记 CAS 号为 27503-81-7，分子式 C13H10N2O3S（分子量 274.30）。
登记 CAS 号：27503-81-7
其分子式 C13H10N2O3S 由 13 个碳、10 个氢、2 个氮、3 个氧、1 个硫 组成。
别名/同义词：2-苯基苯并咪唑-5-磺酸 · 2-Phenylbenzimidazole-5-sulfonic acid · Phenyl benzimidazole sulfonic acid
2-苯基苯并咪唑-5-磺酸 的 CAS 登记号为 27503-81-7。
分子式 C13H10N2O3S，分子量 274.30。
别名/同义词：2-苯基苯并咪唑-5-磺酸、2-Phenylbenzimidazole-5-sulfonic acid、Phenyl benzimidazole sulfonic acid。
登记用途：Use Classification: Cosmetics -> Uv absorber、Uv filter、Household Products: Information on 7 consumer products that contain Phenylbenzimidazole sulfonic acid in the following categories is provided:、• Personal Care、General Manufacturing Information: 1H-Benzimidazole-6-sulfonic acid、2-phenyl-: ACTIVE。
2-苯基苯并咪唑-5-磺酸（CAS 27503-81-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 27503-81-7 |
|---|---|
| PubChem CID | 33919 |
| Molecular formula | C13H10N2O3S |
| IUPAC name | 2-phenyl-3H-benzimidazole-5-sulfonic acid |
| UNII (FDA) | 9YQ9DI1W42 |
| Molecular Weight | 274.30 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 274.04121336 |
| Monoisotopic Mass | 274.04121336 |
| Topological Polar Surface Area | 91.4 |
| Heavy Atom Count | 19 |
Ensulizole; 27503-81-7; 2-PHENYLBENZIMIDAZOLE-5-SULFONIC ACID; Phenylbenzimidazole sulfonic acid; ensulizol; DTXSID3038852; 9YQ9DI1W42; 1H-Benzimidazole-5-sulfonic acid-2-phenyl-; DTXCID1018852; 2-phenyl-1H-1,3-benzodiazole-6-sulfonic acid; ensulizolum; novantisol; RefChem:55096; Covergirl Outlast Stay Fabulous 3in1 Foundation; FULL SPECTRUM MATTE AMBITION SKIN PRIMER SPF 20; Covergirl Queen Collection All Day Flawless 3in1 Foundation
| Regulatory & Food Contact | CIR / INCI: Uv filter; Uv absorber |
|---|---|
| GHS notification summary | 86% (117 / 136) |
| GHS notification summary | 86% (117 / 136) |
|---|---|
| Reported hazard statements | H315 (14%), H319 (14%) |
This chemical does not meet GHS hazard criteria for 86% (117 of 136) of all reports.
H315 (14%): Causes skin irritation [Warning Skin corrosion/irritation]
Phenyl benzimidazole sulfonic acid · CAS 27503-81-7 · C13H10N2O3S. UNII 9YQ9DI1W42.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2-Phenylbenzimidazole-5-sulfonic acid