CAS Number107-36-8
Synonyms2-Hydroxyethanesulfonic acid; WSQ2Q; Hydroxyethanesulfonic acid; EINECS 203-484-3; hydroxy ethane sulfonic acid; isothionicacid; isethionic; 2-Hydroxyethane-1-sulfonic acid; Isethionicic Acid; 2-hydroxyethylsulfonic acid; Isethionic acid; 2-hydroxyethane-sulfonic acid; usafdo-14; kyselinaisethionova; ethanolsulfonicacid; Isethionate; MFCD00242599; 2-Hydroxyethanesulphonic acid; (2-Hydroxyethyl)sulfonic acid; Isethionicic
Molecular FormulaC2H6O4S1
Molecular Weight126.13
Purity98.00%
Density1.6±0.1 g/cm3
Boiling Point100ºC
Melting Point191-194ºC
Appearanceliquid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 107-36-8 |
| Catalog No. | 2A-9018556 |
| Chinese Name | 羟乙基磺酸 |
| Synonyms | 2-Hydroxyethanesulfonic acid; WSQ2Q; Hydroxyethanesulfonic acid; EINECS 203-484-3; hydroxy ethane sulfonic acid; isothionicacid; isethionic; 2-Hydroxyethane-1-sulfonic acid; Isethionicic Acid; 2-hydroxyethylsulfonic acid; Isethionic acid; 2-hydroxyethane-sulfonic acid; usafdo-14; kyselinaisethionova; ethanolsulfonicacid; Isethionate; MFCD00242599; 2-Hydroxyethanesulphonic acid; (2-Hydroxyethyl)sulfonic acid; Isethionicic |
| Molecular Formula | C2H6O4S1 |
| Molecular Weight | 126.13 |
| Purity | 98.00 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 100ºC |
| Melting Point | 191-194ºC |
| Appearance | liquid |
| Storage Condition | Room Temperature |
| Application | Isethionic acid (2-Hydroxyethanesulfonic acid) is an organosulfur compound. Isethionic acid is widely distributed in animals and some red algae plants. Isethionic acid acts as an anionic detergent and |
| HTC | 2905590090 |
| MDL Number | MFCD00242599 |
| SMILES | O=S(=O)(O)CCO |
| InChI | InChI=1S/C2H6O4S/c3-1-2-7(4,5)6/h3H,1-2H2,(H,4,5,6) |
| InChI Key | SUMDYPCJJOFFON-UHFFFAOYSA-N |
| MSDS | msds/18556_1_107_36_8.pdf |
| Use of | Isethionic acid (2-Hydroxyethanesulfonic acid) is an organosulfur compound. Isethionic acid is widely distributed in animal species and in a few red algal species. Isethionic acid can be used as an anionic detergent and has anti-settlement activity against Balanus amphitrite[1][2]. Properties Name isethionic acid Synonym More Synonyms 2-Hydroxyethanesulphonic acid Biological Activity Description Isethionic acid (2-Hydroxyethanesulfonic acid) is an organosulfur compound. Isethionic acid is widely distributed in animal species and in a few red algal species. Isethionic acid can be used as an anionic detergent and has anti-settlement activity against Balanus amphitrite[1][2]. Related Catalog Research Areas >> Metabolic Disease Human Endogenous Metabolite References [1]. Hellio C, et al. Isethionic acid and floridoside isolated from the red alga, Grateloupia turuturu, inhibit settlement of Balanus amphitrite cyprid larvae. Biofouling. 2004 Jun;20(3):139-45. Chemical & Physical Properties Molecular Formula C2H6O4S Exact Mass 125.998680 PSA 85.81000 LogP -2.52 Index of Refraction 1.509 InChIKey SUMDYPCJJOFFON-UHFFFAOYSA-N SMILES O=S(=O)(O)CCO Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CHEMICAL NAME : Ethanesulfonic acid, 2-hydroxy- CAS REGISTRY NUMBER : BEILSTEIN REFERENCE NO. : LAST UPDATED : DATA ITEMS CITED : MOLECULAR FORMULA : C2-H6-O4-S MOLECULAR WEIGHT : WISWESSER LINE NOTATION : HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 Safety Information Hazard Codes Xn Risk Phrases 40 Safety Phrases S26-S36 WGK Germany 3 HS Code 2905590090 Synthetic Route Sodium isethion... 2-Hydroxyethane... Ethanesulfonic ... 2-Hydroxyethane... Literature: Shen, Chengyu; Garcia-Zayas, Eduardo A.; Sen, Ayusman Journal of the American Chemical Society, 2000 , vol. 122, # 17 p. 4029 - 4031 Diethyl ether 2-Hydroxyethane... Literature: Justus Liebigs Annalen der Chemie, , vol. 223, p. 208 Journal fuer Praktische Chemie (Leipzig), , vol. <2>19, p. 259 Justus Liebigs Annalen der Chemie, , vol. 162, p. 379 Justus Liebigs Annalen der Chemie, , vol. 66, p. 117 Precursor & DownStream Precursor 10 CAS#:1562-00-1 Sodium isethionate CAS#:5324-47-0 Ethanesulfonic ... CAS#:60-29-7 Diethyl ether CAS#:6608-47-5 Ethenesulfonyl ... DownStream 4 CAS#:10297-03-7 2-(ethylamino)e... CAS#:123-43-3 sulfoacetic acid CAS#:7465-57-8 Ethanaminium,N,... CAS#:80841-48-1 ETHANESULFONIC ... |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Summary 2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff:5.5%. General tariff:30.0% |
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