1,4-Heptonolactone (CAS 89-67-8) — formula C7H12O7, molecular weight 208.17; category food additives.
1,4-Heptonolactone is a food-grade compound with CAS registry number 89-67-8 and molecular formula C7H12O7 (molecular weight 208.17), belonging to the food additives segment of chemical raw materials.
CAS number: 89-67-8
Its molecular formula C7H12O7 comprises 7 C, 12 H, 7 O atoms.
Also known as: 1,4-Heptonolactone · 1,4-庚内酯
Category: food additives
The CAS registry number of 1,4-Heptonolactone is 89-67-8.
Molecular formula C7H12O7, molecular weight 208.17.
It is also registered under: 1,4-Heptonolactone, 1,4-庚内酯.
Category: Antioxidants.
Public-database records for 1,4-Heptonolactone (CAS 89-67-8), reproduced here for independent cross-checking.
| CAS Registry Number | 89-67-8 |
|---|---|
| PubChem CID | 78942 |
| 分子式 | C7H12O7 |
| IUPAC 名称 | 3,4-dihydroxy-5-(1,2,3-trihydroxypropyl)oxolan-2-one |
| UNII（FDA） | NS00041246 |
3,4-dihydroxy-5-(1,2,3-trihydroxypropyl)oxolan-2-one; D-Glycero-D-gulo-heptonic acid, .gamma.-lactone; 5329-44-2; Glucoheptonic acid-1,4-lactone; NSC-2558; MFCD29039122; NSC2558; SCHEMBL4385268; VIVCRCODGMFTFY-UHFFFAOYSA-; NSC2554; VIVCRCODGMFTFY-UHFFFAOYSA-N; D-Glycero-D-guloheptono-?-lactone; NSC-2554; NSC34634; NSC-34634; 15397-08-7
| 分子量 | 208.17 |
|---|---|
| XLogP3 | -2.6 |
| 氢键供体数 | 5 |
| 氢键受体数 | 7 |
| 可旋转键数 | 3 |
| 精确质量 | 208.05830272 |
| 单同位素质量 | 208.05830272 |
| 拓扑极性表面积 | 127 |
| 重原子数 | 14 |
| 形式电荷 | 0 |
1,4-Heptonolactone · CAS 89-67-8 · C7H12O7. UNII NS00041246.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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