4-mercaptobutyric acid (CAS 13095-73-3) — formula C4H8O2S, molecular weight 120.17; category organic chemicals.
4-mercaptobutyric acid (CAS 13095-73-3) is a chemical raw material in the organic chemicals category. Its molecular formula C4H8O2S comprises 4 C, 8 H, 2 O, 1 S atoms. Its molecular weight is about 120.17. Reported physicochemical data: LogP about 0.3. 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 | 13095-73-3 |
|---|---|
| Molecular Formula | C4H8O2S |
| Molecular Weight | 120.17 |
| LogP | 0.3 |
| Applications | Butanoic acid, 4-mercapto-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: Butanoic acid, 4-mercapto-: INACTIVE.
4-mercaptobutyric acid is a carbon-based organic compound with CAS registry number 13095-73-3 and molecular formula C4H8O2S (molecular weight 120.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13095-73-3
Its molecular formula C4H8O2S comprises 4 C, 8 H, 2 O, 1 S atoms.
Also known as: 4-mercaptobutyric acid · 4-巯基丁酸
Category: organic chemicals
The CAS registry number of 4-mercaptobutyric acid is 13095-73-3.
Molecular formula C4H8O2S, molecular weight 120.17.
It is also registered under: 4-mercaptobutyric acid, 4-巯基丁酸.
Recorded applications: Butanoic acid, 4-mercapto-: 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 4-mercaptobutyric acid (CAS 13095-73-3), compiled from public chemistry databases.
| CAS Registry Number | 13095-73-3 |
|---|---|
| PubChem CID | 25700 |
| Molecular formula | C4H8O2S |
| IUPAC name | 4-sulfanylbutanoic acid |
| UNII (FDA) | H83ZE7K3VU |
| Molecular Weight | 120.17 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 120.02450067 |
| Monoisotopic Mass | 120.02450067 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 7 |
4-Mercaptobutyric acid; 13095-73-3; 4-Mercaptobutanoic acid; Butanoic acid, 4-mercapto-; gamma-Mercaptobutyric acid; H83ZE7K3VU; DTXSID5065350; RefChem:571566; DTXCID6034003; 236-013-5; 4-sulfanylbutanoic acid; 4-Mercaptobutyric acid, technical grade; MFCD00053842; 4-Thiobutyric Acid; CHEMBL1076479; GMBA
| Reported hazard statements | H315 (100%), H319 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-mercaptobutyric acid · CAS 13095-73-3 · C4H8O2S. UNII H83ZE7K3VU.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-巯基丁酸