甲基硫代磺酸甲酯（CAS 2949-92-0）：分子式 C2H6O2S2、分子量 126.20。
| CAS号 | 2949-92-0 |
|---|---|
| 分子式 | C2H6O2S2 |
| 分子量 | 126.20 |
| 沸点 | 266.00 to 267.00 °C. @ 760.00 mm Hg |
| LogP | 0 |
| 应用领域 | Uses: MMTS (methyl methanethiosulfonate) is a small compound that reversibly blocks cysteines and other sulfhydryl groups、enabling the study of enzyme activation and other protein functions. [Pierce Protein Biology Products]、General Manufacturing Information: Methanesulfonothioic acid、S-methyl ester: ACTIVE |
登记用途：Uses: MMTS (methyl methanethiosulfonate) is a small compound that reversibly blocks cysteines and other sulfhydryl groups、enabling the study of enzyme activation and other protein functions. [Pierce Protein Biology Products]、General Manufacturing Information: Methanesulfonothioic acid、S-methyl ester: ACTIVE。
甲基硫代磺酸甲酯 是一种化工化合物，登记 CAS 号为 2949-92-0，分子式 C2H6O2S2（分子量 126.20）。
登记 CAS 号：2949-92-0
其分子式 C2H6O2S2 由 2 个碳、6 个氢、2 个氧、2 个硫 组成。
别名/同义词：甲基硫代磺酸甲酯 · S-methyl methanethiosulfonate
甲基硫代磺酸甲酯 的 CAS 登记号为 2949-92-0。
分子式 C2H6O2S2，分子量 126.20。
别名/同义词：甲基硫代磺酸甲酯、S-methyl methanethiosulfonate。
登记用途：Uses: MMTS (methyl methanethiosulfonate) is a small compound that reversibly blocks cysteines and other sulfhydryl groups、enabling the study of enzyme activation and other protein functions. [Pierce Protein Biology Products]、General Manufacturing Information: Methanesulfonothioic acid、S-methyl ester: ACTIVE。
甲基硫代磺酸甲酯（CAS 2949-92-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 2949-92-0 |
|---|---|
| PubChem CID | 18064 |
| Molecular formula | C2H6O2S2 |
| Molecular weight | 125.98 g/mol |
| IUPAC name | methylsulfonylsulfanylmethane |
| InChIKey | XYONNSVDNIRXKZ-UHFFFAOYSA-N |
| UNII (FDA) | 0906Z2356U |
| ChEBI ID | CHEBI:74357 |
| Molecular Weight | 126.20 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 125.98092178 |
| Monoisotopic Mass | 125.98092178 |
| Topological Polar Surface Area | 67.8 |
| Heavy Atom Count | 6 |
| Boiling Point | 266.00 to 267.00 °C. @ 760.00 mm Hg |
|---|
2949-92-0; S-Methyl methanethiosulfonate; S-Methyl methanesulfonothioate; Methyl methanethiosulfonate; Methyl methanethiolsulfonate; Methanesulfonothioic acid, S-methyl ester; methylsulfonylsulfanylmethane; S-Methyl methanethiosulphonate; Methyl methanesulfonothioate; (METHANESULFONYLSULFANYL)METHANE; DTXSID8062739; METHANESULFONIC ACID, THIO-, S-METHYL ESTER; NSC-21545; 0906Z2356U; CHEBI:74357; RefChem:157941
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|
| Reported hazard statements | H315 (96.7%), H319 (100%), H335 (96.7%) |
|---|
H315 (96.7%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
S-methyl methanethiosulfonate is identified by CAS 2949-92-0, molecular formula C2H6O2S2 and molecular weight 125.98 g/mol. UNII 0906Z2356U; ChEBI 74357; InChIKey XYONNSVDNIRXKZ-UHFFFAOYSA-N. Boiling Point: 266.00 to 267.00 °C. @ 760.00 mm Hg.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: S-methyl methanethiosulfonate