L-(-)-Dianisoyl-tartaric acid (CAS 50583-51-2) — formula C20H18O10, molecular weight 418.3; category organic chemicals.
L-(-)-Dianisoyl-tartaric acid (CAS 50583-51-2) is a chemical raw material in the organic chemicals category. Its molecular formula C20H18O10 comprises 20 C, 18 H, 10 O atoms. Its molecular weight is about 418.3. Reported physicochemical data: LogP about 2.5. 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 | 50583-51-2 |
|---|---|
| Molecular Formula | C20H18O10 |
| Molecular Weight | 418.3 |
| LogP | 2.5 |
| Category | Organic Chemicals |
L-(-)-Dianisoyl-tartaric acid is a carbon-based organic compound with CAS registry number 50583-51-2 and molecular formula C20H18O10 (molecular weight 418.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 50583-51-2
Its molecular formula C20H18O10 comprises 20 C, 18 H, 10 O atoms.
Also known as: L-(-)-Dianisoyl-tartaric acid · L-(-)-二异酰酒石酸
Category: organic chemicals
The CAS registry number of L-(-)-Dianisoyl-tartaric acid is 50583-51-2.
Molecular formula C20H18O10, molecular weight 418.3.
It is also registered under: L-(-)-Dianisoyl-tartaric acid, L-(-)-二异酰酒石酸.
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 L-(-)-Dianisoyl-tartaric acid (CAS 50583-51-2), compiled from public chemistry databases.
| CAS Registry Number | 50583-51-2 |
|---|---|
| PubChem CID | 11704418 |
| Molecular formula | C20H18O10 |
| IUPAC name | (2R,3R)-2,3-bis[(4-methoxybenzoyl)oxy]butanedioic acid |
| Molecular Weight | 418.3 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 11 |
| Exact Mass | 418.08999677 |
| Monoisotopic Mass | 418.08999677 |
| Topological Polar Surface Area | 146 |
| Heavy Atom Count | 30 |
50583-51-2; (2R,3R)-2,3-bis[(4-methoxybenzoyl)oxy]butanedioic acid; (R,R)-di-p-anisoyltartaric acid; DTXSID401303974; (2R,3R)-2,3-bis((4-methoxybenzoyl)oxy)butanedioic acid; RefChem:397469; DTXCID701734001; 672-585-6; 919-449-7; (2R,3R)-2,3-Bis((4-methoxybenzoyl)oxy)succinic acid; (-)-Di-p-anisoyl-L-tartaric Acid; (2R,3R)-2,3-BIS(4-METHOXYBENZOYLOXY)BUTANEDIOIC ACID; MFCD02682986; CS-W011656; AC-3425; D3491
| GHS notification summary | 20% (1 / 5) |
|---|
| GHS notification summary | 20% (1 / 5) |
|---|---|
| Reported hazard statements | H315 (80%), H319 (80%), H335 (20%) |
This chemical does not meet GHS hazard criteria for 20% (1 of 5) of reports.
H315 (80%): Causes skin irritation [Warning Skin corrosion/irritation]
L-(-)-Dianisoyl-tartaric acid · CAS 50583-51-2 · C20H18O10.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-(-)-二异酰酒石酸