mes free acid (CAS 1912-28-3) — formula C3H8O3S, molecular weight 124.16; category organic chemicals.
mes free acid (CAS 1912-28-3) is a chemical raw material in the organic chemicals category. Its molecular formula C3H8O3S comprises 3 C, 8 H, 3 O, 1 S atoms. Its molecular weight is about 124.16. Reported physicochemical data: LogP about 0. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1912-28-3 |
|---|---|
| Molecular Formula | C3H8O3S |
| Molecular Weight | 124.16 |
| LogP | 0 |
| Applications | Ethanesulfonic acid, methyl ester: INACTIVE |
| Category | Organic Chemicals |
Documented applications: Ethanesulfonic acid, methyl ester: INACTIVE.
mes free acid is a carbon-based organic compound with CAS registry number 1912-28-3 and molecular formula C3H8O3S (molecular weight 124.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1912-28-3
Its molecular formula C3H8O3S comprises 3 C, 8 H, 3 O, 1 S atoms.
Also known as: mes free acid · 游离酸
Category: organic chemicals
The CAS registry number of mes free acid is 1912-28-3.
Molecular formula C3H8O3S, molecular weight 124.16.
It is also registered under: mes free acid, 游离酸.
Recorded applications: Ethanesulfonic acid, methyl ester: INACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for mes free acid (CAS 1912-28-3), compiled from public chemistry databases.
| CAS Registry Number | 1912-28-3 |
|---|---|
| PubChem CID | 15952 |
| Molecular formula | C3H8O3S |
| IUPAC name | methyl ethanesulfonate |
| UNII (FDA) | 9UD9MYM6PQ |
| Molecular Weight | 124.16 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 124.01941529 |
| Monoisotopic Mass | 124.01941529 |
| Topological Polar Surface Area | 51.8 |
| Heavy Atom Count | 7 |
Methyl ethanesulfonate; 1912-28-3; ETHANESULFONIC ACID, METHYL ESTER; Methyl ethane sulphonate; Methylethanesulfonate; Methyl ethane sulfonate; BRN 1747452; DTXSID5062055; 4-04-00-00033 (Beilstein Handbook Reference); RefChem:138181; DTXCID4036013; InChI=1/C3H8O3S/c1-3-7(4,5)6-2/h3H2,1-2H; YLJRCXSSKLWCDE-UHFFFAOYSA-N; ethanesulfonic acid methyl ester; Ethanesulfonic acid,methyl ester; MFCD01728625
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
mes free acid · CAS 1912-28-3 · C3H8O3S. UNII 9UD9MYM6PQ.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 游离酸