CAS 93-11-8|Naphthalene-2-sulfonyl chloride
Introduction：Basic information about CAS 93-11-8|Naphthalene-2-sulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Naphthalene-2-sulfonyl chloride | ||
|---|---|---|---|
| CAS Number | 93-11-8 | Molecular Weight | 226.679 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 371.3±11.0 °C at 760 mmHg |
| Molecular Formula | C10H7ClO2S | Melting Point | 74-76 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 178.4±19.3 °C |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | 2-Naphthalenesulfonyl chloride |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 371.3±11.0 °C at 760 mmHg |
| Melting Point | 74-76 °C(lit.) |
| Molecular Formula | C10H7ClO2S |
| Molecular Weight | 226.679 |
| Flash Point | 178.4±19.3 °C |
| Exact Mass | 225.985519 |
| PSA | 42.52000 |
| LogP | 3.22 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.643 |
| InChIKey | OPECTNGATDYLSS-UHFFFAOYSA-N |
| SMILES | O=S(=O)(Cl)c1ccc2ccccc2c1 |
| Water Solubility | insoluble |
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 29049020 |
Customs
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Articles3
More Articles| Derivatization of primary amines by 2-naphthalenesulfonyl chloride for high-performance liquid chromatographic assay of neomycin sulfate. J. Chromatogr. A. 369(1) , 105-15, (1986) A normal phase high-performance liquid chromatographic (HPLC) method has been developed for the assay of neomycin sulfate. The method involves pre-column derivatization with 2-naphthalenesulfonyl chlo... | |
| From histamine to imidazolylalkyl-sulfonamides: the design of a novel series of histamine H3-receptor antagonists. Bioorg. Med. Chem. Lett. 9(13) , 1825-30, (1999) Histamine was converted to a selective histamine H3-receptor antagonist by capping the primary amine with 2-naphthalenesulfonyl chloride. Higher receptor affinity and lower variability in the data fro... | |
| Derivatization of secondary amines with 2-naphthalene-sulfonyl chloride for high-performance liquid chromatographic analysis of spectinomycin. J. Chromatogr. A. 333(2) , 365-80, (1985) A normal-phase high-performance liquid chromatographic (HPLC) method has been developed for the assay of spectinomycin hydrochloride and spectinomycin sulfate for detection at 254 nm. The method invol... |
Synonyms
| EINECS 202-219-9 |
| MFCD00004087 |
| β-Naphthalenesulfonyl chloride |
| 2-naphthylsulfonyl chloride |
| naphthalene-2-sulfonyl chloride |
| Naphthalene-2-sulfonic acid chloride |
| 2-Naphthalenesulfonyl chloride |
