sec-butyl 3-methylbutanethioate (CAS 2432-91-9) — formula C9H18OS, molecular weight 174.31; category organic chemicals.
sec-butyl 3-methylbutanethioate (CAS 2432-91-9) is a chemical raw material in the organic chemicals category. Its molecular formula C9H18OS comprises 9 C, 18 H, 1 O, 1 S atoms. Its molecular weight is about 174.31. Reported physicochemical data: LogP about 3.2. 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 | 2432-91-9 |
|---|---|
| Molecular Formula | C9H18OS |
| Molecular Weight | 174.31 |
| LogP | 3.2 |
| Applications | Fragrance Ingredients, Butanethioic acid, 3-methyl, S-(1-methylpropyl) ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Fragrance Ingredients, Butanethioic acid, 3-methyl, S-(1-methylpropyl) ester: ACTIVE.
sec-butyl 3-methylbutanethioate is a carbon-based organic compound with CAS registry number 2432-91-9 and molecular formula C9H18OS (molecular weight 174.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2432-91-9
Its molecular formula C9H18OS comprises 9 C, 18 H, 1 O, 1 S atoms.
Also known as: sec-butyl 3-methylbutanethioate · 3-甲基丁硫代仲丁酯
Category: organic chemicals
The CAS registry number of sec-butyl 3-methylbutanethioate is 2432-91-9.
Molecular formula C9H18OS, molecular weight 174.31.
It is also registered under: sec-butyl 3-methylbutanethioate, 3-甲基丁硫代仲丁酯.
Recorded applications: Fragrance Ingredients, Butanethioic acid, 3-methyl, S-(1-methylpropyl) ester: 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 sec-butyl 3-methylbutanethioate (CAS 2432-91-9), compiled from public chemistry databases.
| CAS Registry Number | 2432-91-9 |
|---|---|
| PubChem CID | 102815 |
| Molecular formula | C9H18OS |
| IUPAC name | S-butan-2-yl 3-methylbutanethioate |
| UNII (FDA) | NS00012047 |
| Molecular Weight | 174.31 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 174.10783637 |
| Monoisotopic Mass | 174.10783637 |
| Topological Polar Surface Area | 42.4 |
| Heavy Atom Count | 11 |
2432-91-9; sec-Butyl thioisovalerate; S-sec-Butyl 3-methylbutanethioate; S-sec-Butyl thioisovalerate; Butanethioic acid, 3-methyl-, S-(1-methylpropyl) ester; sec-Butyl 3-methylbutanethioate; S-sec-Butylthioisovalerate; S-1-Methylpropyl 3-methylbutanethioate; EINECS 219-416-0; DTXSID80862941; RefChem:571299; DTXCID60811639; 219-416-0; S-butan-2-yl 3-methylbutanethioate; MFCD00053094; S-(1-Methylpropyl) 3-methylbutanethioate
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|---|
| GHS notification summary | 0.9% (12 / 1379) |
| GHS notification summary | 0.9% (12 / 1379) |
|---|---|
| Reported hazard statements | H315 (93.4%), H319 (99.1%), H335 (93.4%) |
This chemical does not meet GHS hazard criteria for 0.9% (12 of 1379) of reports.
H315 (93.4%): Causes skin irritation [Warning Skin corrosion/irritation]
sec-butyl 3-methylbutanethioate · CAS 2432-91-9 · C9H18OS. UNII NS00012047.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲基丁硫代仲丁酯