(-)-Corey lactone 4-phenylbenzoate alcohol (CAS 31752-99-5) — formula C21H20O5, molecular weight 352.4; category food additives.
(-)-Corey lactone 4-phenylbenzoate alcohol (CAS 31752-99-5) is classified under Food Additives, with molecular formula C21H20O5 and molecular weight 352.4, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies (-)-Corey lactone 4-phenylbenzoate alcohol at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 31752-99-5 |
|---|---|
| Molecular Formula | C21H20O5 |
| Molecular Weight | 352.4 |
| LogP | 3.1 |
| Category | Food Additives |
(-)-Corey lactone 4-phenylbenzoate alcohol is a food-grade compound with CAS registry number 31752-99-5 and molecular formula C21H20O5 (molecular weight 352.4), belonging to the food additives segment of chemical raw materials.
CAS number: 31752-99-5
Its molecular formula C21H20O5 comprises 21 C, 20 H, 5 O atoms.
Also known as: (-)-Corey lactone 4-phenylbenzoate alcohol · (-)苯基苯甲酰科立内酯
Category: food additives
The CAS registry number of (-)-Corey lactone 4-phenylbenzoate alcohol is 31752-99-5.
Molecular formula C21H20O5, molecular weight 352.4.
It is also registered under: (-)-Corey lactone 4-phenylbenzoate alcohol, (-)苯基苯甲酰科立内酯.
Category: Food Additives.
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 (-)-Corey lactone 4-phenylbenzoate alcohol (CAS 31752-99-5), compiled from public chemistry databases.
| CAS Number | 31752-99-5 |
|---|---|
| PubChem CID | 2724295 |
| Molecular Formula | C21H20O5 |
| IUPAC Name | [(3aR,4S,5R,6aS)-4-(hydroxymethyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] 4-phenylbenzoate |
| UNII (FDA) | 5Z6XHA7HUG |
| Molecular Weight | 352.4 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 352.13107373 |
| Monoisotopic Mass | 352.13107373 |
| Topological Polar Surface Area | 72.8 |
| Heavy Atom Count | 26 |
31752-99-5; RefChem:391114; (-)-Corey lactone 4-phenylbenzoate alcohol; (3aR,4S,5R,6aS)-4-(hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl biphenyl-4-carboxylate; Corey lactone 4-phenylbenzoate; (-)-Corey Lactone 5-(4-Phenylbenzoate); MFCD00078077; (-)-Corey lactone 4-phenylbenzoate; [(3aR,4S,5R,6aS)-4-(hydroxymethyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] 4-phenylbenzoate; (3aR,4S,5R,6aS)-4-(hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate; BIPHENYL-4-CARBOXYLIC ACID 4-HO-METHYL-2-OXO-6H-CYCLOPENTA(B)FURAN-5-YL ESTER; Travoprost Impurity 28; Travoprost Impurity 31; 54382-73-9; (-)-Corey lactone, 4-PBP; BPCOD
| GHS notifications | 100% (7 / 7) |
|---|
| GHS notifications | 100% (7 / 7) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (-)苯基苯甲酰科立内酯