n-Butyl methanesulphonate (CAS 1912-32-9) — formula C5H12O3S, molecular weight 152.21; category organic chemicals.
n-Butyl methanesulphonate is a carbon-based organic compound with CAS registry number 1912-32-9 and molecular formula C5H12O3S (molecular weight 152.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1912-32-9
Its molecular formula C5H12O3S comprises 5 C, 12 H, 3 O, 1 S atoms.
Also known as: n-Butyl methanesulphonate · butyl methanesulfonate
Category: organic chemicals
The CAS registry number of n-Butyl methanesulphonate is 1912-32-9.
Molecular formula C5H12O3S, molecular weight 152.21.
It is also registered under: n-Butyl methanesulphonate, butyl methanesulfonate.
Category: Organic Chemicals.
Public-database records for n-Butyl methanesulphonate (CAS 1912-32-9), reproduced here for independent cross-checking.
| Reported hazard statements | H302 (100%), H317 (100%), H319 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
| CAS Registry Number | 1912-32-9 |
|---|---|
| PubChem CID | 15953 |
| 分子式 | C5H12O3S |
| IUPAC 名称 | butyl methanesulfonate |
| UNII（FDA） | 23G806JP9G |
Butyl methanesulfonate; 1912-32-9; Butyl mesylate; n-Butyl methanesulfonate; METHANESULFONIC ACID, BUTYL ESTER; Butyl methanesulphonate; NSC-36060; 23G806JP9G; DTXSID6073281; methyl butyl sulfonate; RefChem:917755; DTXCID4036015; 217-620-4; n-Butyl methanesulphonate; MFCD00041257; BUTANE, METHYLSULFONYLOXY-
| 分子量 | 152.21 |
|---|---|
| XLogP3 | 0.9 |
| 氢键供体数 | 0 |
| 氢键受体数 | 3 |
| 可旋转键数 | 4 |
| 精确质量 | 152.05071541 |
| 单同位素质量 | 152.05071541 |
| 拓扑极性表面积 | 51.8 |
| 重原子数 | 9 |
| 形式电荷 | 0 |
n-Butyl methanesulphonate · CAS 1912-32-9 · C5H12O3S. UNII 23G806JP9G.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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