Methionic acid (CAS 503-40-2) — formula CH4O6S2, molecular weight 176.17; category organic chemicals.
Methionic acid (CAS 503-40-2) is a organic chemicals. Its molecular formula CH4O6S2 comprises 1 C, 4 H, 6 O, 2 S atoms. Its molecular weight is about 176.17. Reported physicochemical data: LogP about -1.9. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 503-40-2 |
|---|---|
| Molecular Formula | CH4O6S2 |
| Molecular Weight | 176.17 |
| LogP | -1.9 |
| Applications | Methanedisulfonic acid: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Methanedisulfonic acid: ACTIVE.
Methionic acid is a carbon-based organic compound with CAS registry number 503-40-2 and molecular formula CH4O6S2 (molecular weight 176.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 503-40-2
Its molecular formula CH4O6S2 comprises 1 C, 4 H, 6 O, 2 S atoms.
Also known as: Methionic acid · 蛋氨酸
Category: organic chemicals
The CAS registry number of Methionic acid is 503-40-2.
Molecular formula CH4O6S2, molecular weight 176.17.
It is also registered under: Methionic acid, 蛋氨酸.
Recorded applications: Methanedisulfonic acid: ACTIVE.
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 Methionic acid (CAS 503-40-2), compiled from public chemistry databases.
| CAS Registry Number | 503-40-2 |
|---|---|
| PubChem CID | 10427 |
| Molecular formula | CH4O6S2 |
| IUPAC name | methanedisulfonic acid |
| UNII (FDA) | 55N1VUX48W |
| Molecular Weight | 176.17 |
|---|---|
| XLogP3 | -1.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 175.94493019 |
| Monoisotopic Mass | 175.94493019 |
| Topological Polar Surface Area | 126 |
| Heavy Atom Count | 9 |
METHANEDISULFONIC ACID; 503-40-2; Methionic acid; UNII-55N1VUX48W; 55N1VUX48W; methylenedisulfonic acid; EINECS 207-966-4; METHIONIC ACID [MI]; DTXSID3060118; RefChem:156914; DTXCID2040814; 207-966-4; Methane disulfonic acid; Methanedisulphonic acid; METHANEDISULFONICACID; MFCD00041888
| Reported hazard statements | H314 (33.3%), H315 (52.4%), H318 (14.3%), H319 (52.4%), H335 (52.4%), H413 (14.3%) |
|---|
H314 (33.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (52.4%): Causes skin irritation [Warning Skin corrosion/irritation]
Methionic acid · CAS 503-40-2 · CH4O6S2. UNII 55N1VUX48W.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 蛋氨酸