2-Phenylbenzimidazole-5-sulfonic acid

• Catalog Number: ACM27503817
• Product Name: 2-Phenylbenzimidazole-5-sulfonic acid
• CAS: 27503-81-7
• Category: Main Products
• Synonyms: PARSOL HS;NEO HELIOPAN HYDRO;PHENYLBENZIMIDAZOLE SULFONIC ACID;LABOTEST-BB LT00454150;EUSOLEX 232;2-PHENYL-1H-BENZOIMIDAZOLE-5-SULFONIC ACID;2-PHENYL-1H-BENZO[D]IMIDAZOLE-5-SULFONIC ACID;2-PHENYL-5-BENZIMIDAZOLESULFONIC ACID
• IUPAC Name: 2-phenyl-3H-benzimidazole-5-sulfonicacid
• Molecular Weight: 274.3
• Molecular Formula: C₁₃H₁₀N₂O₃S
• Canonical SMILES: C1=CC=C(C=C1)C2=NC3=C(N2)C=C(C=C3)S(=O)(=O)O
• InChI Key: UVCJGUGAGLDPAA-UHFFFAOYSA-N
• Melting Point: 300ºC
• Flash Point: >100ºC
• Density: 1.497g/cm³
• Appearance: white fine crystalline powder
• EC Number: 248-502-0
• Exact Mass: 274.04100
• Hazard Statements: Xi:Irritant
• Safety Description: S26-S36
• Stability: Stable under normal temperatures and pressures. May decompose when exposed to light.

Custom Q&A

What is the molecular formula of 2-Phenylbenzimidazole-5-sulfonic acid?

The molecular formula is C13H10N2O3S.

What are the synonyms of 2-Phenylbenzimidazole-5-sulfonic acid?

The synonyms include Ensulizole, 2-PHENYLBENZIMIDAZOLE-5-SULFONIC ACID, Phenylbenzimidazole sulfonic acid, and more.

What is the CAS number of 2-Phenylbenzimidazole-5-sulfonic acid?

The CAS number is 27503-81-7.

Is 2-Phenylbenzimidazole-5-sulfonic acid an irritant?

Yes, it is listed as an irritant.

What are the computed descriptors of 2-Phenylbenzimidazole-5-sulfonic acid?

The computed descriptors include the IUPAC name: 2-phenyl-3H-benzimidazole-5-sulfonic acid and the InChI: 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).

What is the EINECS number of 2-Phenylbenzimidazole-5-sulfonic acid?

The EINECS number is 248-502-0.

What is the UNII (Unique Ingredient Identifier) of 2-Phenylbenzimidazole-5-sulfonic acid?

The UNII is 9YQ9DI1W42.

What are the other names and identifiers for 2-Phenylbenzimidazole-5-sulfonic acid?

Some other names and identifiers include AKOS005381771, NCGC00166262-01, BDBM181124, and more.

What is the chemical structure of 2-Phenylbenzimidazole-5-sulfonic acid?

The chemical structure can be viewed in the provided images in the reference.

Is 2-Phenylbenzimidazole-5-sulfonic acid a member of benzimidazoles?

Yes, it is stated that Ensulizole is a member of benzimidazoles.