Fumaric acid bis(p-methoxyphenyl) ester (CAS 31263-13-5) — formula C18H16O6, molecular weight 328.3; category food additives.
Fumaric acid bis(p-methoxyphenyl) ester (CAS 31263-13-5) is classified under Food Additives, with molecular formula C18H16O6 and molecular weight 328.3, 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 Fumaric acid bis(p-methoxyphenyl) ester at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 31263-13-5 |
|---|---|
| Molecular Formula | C18H16O6 |
| Molecular Weight | 328.3 |
| LogP | 3.3 |
| Category | Food Additives |
Fumaric acid bis(p-methoxyphenyl) ester is a food-grade compound with CAS registry number 31263-13-5 and molecular formula C18H16O6 (molecular weight 328.3), belonging to the food additives segment of chemical raw materials.
CAS number: 31263-13-5
Its molecular formula C18H16O6 comprises 18 C, 16 H, 6 O atoms.
Also known as: Fumaric acid bis(p-methoxyphenyl) ester · 富马酸双(对甲氧基苯基)酯
Category: food additives
The CAS registry number of Fumaric acid bis(p-methoxyphenyl) ester is 31263-13-5.
Molecular formula C18H16O6, molecular weight 328.3.
It is also registered under: Fumaric acid bis(p-methoxyphenyl) ester, 富马酸双(对甲氧基苯基)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 Fumaric acid bis(p-methoxyphenyl) ester (CAS 31263-13-5), compiled from public chemistry databases.
| CAS Number | 31263-13-5 |
|---|---|
| PubChem CID | 6434102 |
| Molecular Formula | C18H16O6 |
| IUPAC Name | bis(4-methoxyphenyl) (Z)-but-2-enedioate |
| Molecular Weight | 328.3 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 328.09468823 |
| Monoisotopic Mass | 328.09468823 |
| Topological Polar Surface Area | 71.1 |
| Heavy Atom Count | 24 |
FUMARIC ACID, BIS(p-METHOXYPHENYL) ESTER; 31263-13-5; RefChem:1085582; Di-p-methoxyphenyl fumarate; BRN 2163414; Butenedioic acid, bis(p-methoxyphenyl) ester, (E)-
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 富马酸双(对甲氧基苯基)酯