3,4-Di-O-acetyl-L-arabinal (CAS 3945-18-4) — formula C9H12O5, molecular weight 200.19; category organic chemicals.
3,4-Di-O-acetyl-L-arabinal (CAS 3945-18-4) is a chemical raw material in the organic chemicals category. Its molecular formula C9H12O5 comprises 9 C, 12 H, 5 O atoms. Its molecular weight is about 200.19. Reported physicochemical data: LogP about 0.2. 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 | 3945-18-4 |
|---|---|
| Molecular Formula | C9H12O5 |
| Molecular Weight | 200.19 |
| LogP | 0.2 |
| Category | Organic Chemicals |
3,4-Di-O-acetyl-L-arabinal is a carbon-based organic compound with CAS registry number 3945-18-4 and molecular formula C9H12O5 (molecular weight 200.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3945-18-4
Its molecular formula C9H12O5 comprises 9 C, 12 H, 5 O atoms.
Also known as: 3,4-Di-O-acetyl-L-arabinal · 3,4-二-O-乙酰基-L-阿拉伯醛
Category: organic chemicals
The CAS registry number of 3,4-Di-O-acetyl-L-arabinal is 3945-18-4.
Molecular formula C9H12O5, molecular weight 200.19.
It is also registered under: 3,4-Di-O-acetyl-L-arabinal, 3,4-二-O-乙酰基-L-阿拉伯醛.
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 3,4-Di-O-acetyl-L-arabinal (CAS 3945-18-4), compiled from public chemistry databases.
| CAS Registry Number | 3945-18-4 |
|---|---|
| PubChem CID | 2734730 |
| Molecular formula | C9H12O5 |
| IUPAC name | [(3S,4R)-4-acetyloxy-3,4-dihydro-2H-pyran-3-yl] acetate |
| UNII (FDA) | ST50405657 |
| Molecular Weight | 200.19 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 200.06847348 |
| Monoisotopic Mass | 200.06847348 |
| Topological Polar Surface Area | 61.8 |
| Heavy Atom Count | 14 |
(3S,4R)-3,4-Dihydro-2H-pyran-3,4-diyl diacetate; [(3S,4R)-4-acetyloxy-3,4-dihydro-2H-pyran-3-yl] acetate; 3152-43-0; SCHEMBL1353375; DTXSID90960088; CS-0206677; ST50405657; H57531; 2,3-Di-O-acetyl-1,5-anhydro-4-deoxypent-4-enitol; (3S,4R)-4-acetyloxy-2H-3,4-dihydropyran-3-yl acetate; 2,3-Di-O-acetyl-1,5-anhydro-4-deoxy-D-erythro-pent-4-enitol
3,4-Di-O-acetyl-L-arabinal · CAS 3945-18-4 · C9H12O5. UNII ST50405657.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,4-二-O-乙酰基-L-阿拉伯醛