(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE (CAS 84131-91-9) — formula C10H18O3, molecular weight 186.25; category organic chemicals.
(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE (CAS 84131-91-9) is a chemical raw material in the organic chemicals category. Its molecular formula C10H18O3 comprises 10 C, 18 H, 3 O atoms. Its molecular weight is about 186.25. Reported physicochemical data: LogP about 2.7. 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 | 84131-91-9 |
|---|---|
| Molecular Formula | C10H18O3 |
| Molecular Weight | 186.25 |
| LogP | 2.7 |
| Category | Organic Chemicals |
(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE is a carbon-based organic compound with CAS registry number 84131-91-9 and molecular formula C10H18O3 (molecular weight 186.25), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 84131-91-9
Its molecular formula C10H18O3 comprises 10 C, 18 H, 3 O atoms.
Also known as: (S)-(+)-2-METHYLBUTYRIC ANHYDRIDE · (S)-(+)-2-甲基丁酸酐
Category: organic chemicals
The CAS registry number of (S)-(+)-2-METHYLBUTYRIC ANHYDRIDE is 84131-91-9.
Molecular formula C10H18O3, molecular weight 186.25.
It is also registered under: (S)-(+)-2-METHYLBUTYRIC ANHYDRIDE, (S)-(+)-2-甲基丁酸酐.
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 (S)-(+)-2-METHYLBUTYRIC ANHYDRIDE (CAS 84131-91-9), compiled from public chemistry databases.
| CAS Number | 84131-91-9 |
|---|---|
| PubChem CID | 11052348 |
| Molecular Formula | C10H18O3 |
| IUPAC Name | [(2S)-2-methylbutanoyl] (2S)-2-methylbutanoate |
| Molecular Weight | 186.25 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 6 |
| Exact Mass | 186.125594432 |
| Monoisotopic Mass | 186.125594432 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 13 |
(S)-(+)-2-Methylbutyric anhydride; 84131-91-9; DTXSID40453399; RefChem:210979; DTXCID70404218; 624-619-6; [(2S)-2-methylbutanoyl] (2S)-2-methylbutanoate; (S)-2-Methylbutanoic anhydride; CTK5F1861; SCHEMBL614185; (s)-2-methylbutyric anhydride; Butanoic acid,2-methyl-, 1,1'-anhydride, (2S,2'S)-; (2S)-2-Methylbutanoic anhydride; MFCD00075419; AKOS015913586; (S)-(+)-2-Methylbutyric anhydride, 95%
| Notified hazard statements | H314 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (S)-(+)-2-甲基丁酸酐