3-Methyl-2-butenoic acid [1-[(8S)-9α-acetoxy-8,9-dihydro-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl]-1-methylethyl] ester (CAS 33044-93-8) — formula C21H22O7, molecular weight 386.4; category organic chemicals.
3-Methyl-2-butenoic acid [1-[(8S)-9α-acetoxy-8,9-dihydro-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl]-1-methylethyl] ester (CAS 33044-93-8) is a chemical raw material in the organic chemicals category. Its molecular formula C21H22O7 comprises 21 C, 22 H, 7 O atoms. Its molecular weight is about 386.4. Reported physicochemical data: LogP about 3.4. 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 | 33044-93-8 |
|---|---|
| Molecular Formula | C21H22O7 |
| Molecular Weight | 386.4 |
| LogP | 3.4 |
| Category | Organic Chemicals |
3-Methyl-2-butenoic acid [1-[(8S)-9α-acetoxy-8,9-dihydro-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl]-1-methylethyl] ester is a carbon-based organic compound with CAS registry number 33044-93-8 and molecular formula C21H22O7 (molecular weight 386.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 33044-93-8
Its molecular formula C21H22O7 comprises 21 C, 22 H, 7 O atoms.
Also known as: 3-Methyl-2-butenoic acid [1-[(8S)-9α-acetoxy-8,9-dihydro-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl]-1-methylethyl] ester · 白花前胡定
Category: organic chemicals
The CAS registry number of 3-Methyl-2-butenoic acid [1-[(8S)-9α-acetoxy-8,9-dihydro-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl]-1-methylethyl] ester is 33044-93-8.
Molecular formula C21H22O7, molecular weight 386.4.
It is also registered under: 3-Methyl-2-butenoic acid [1-[(8S)-9α-acetoxy-8,9-dihydro-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl]-1-methylethyl] ester, 白花前胡定.
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 3-Methyl-2-butenoic acid [1-[(8S)-9α-acetoxy-8,9-dihydro-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl]-1-methylethyl] ester (CAS 33044-93-8), compiled from public chemistry databases.
| CAS Number | 33044-93-8 |
|---|---|
| PubChem CID | 442137 |
| Molecular Formula | C21H22O7 |
| IUPAC Name | 2-[(8S,9R)-9-acetyloxy-2-oxo-8,9-dihydrofuro[2,3-h]chromen-8-yl]propan-2-yl 3-methylbut-2-enoate |
| UNII (FDA) | NS00094837 |
| Molecular Weight | 386.4 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 6 |
| Exact Mass | 386.13655304 |
| Monoisotopic Mass | 386.13655304 |
| Topological Polar Surface Area | 88.1 |
| Heavy Atom Count | 28 |
Peucenidin; 33044-93-8; RefChem:935425; (1-((8S,9R)-9-acetoxy-2-oxo-8,9-dihydrofuro(2,3-h)chromen-8-yl)-1-methyl-ethyl) 3-methylbut-2-enoate; Peucenidine; 2-[(8S,9R)-9-acetyloxy-2-oxo-8,9-dihydrofuro[2,3-h]chromen-8-yl]propan-2-yl 3-methylbut-2-enoate; cis-3'-Acetoxy-4'-senecioyloxy-2',3'-dihydrooroselol; C09284; MEGxp0_001554; ACon1_000224; CHEBI:8035; orb1680173; DTXSID90186701; TN6582; AKOS040763574; FS-8360
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
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