diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate (CAS 83536-13-4) — formula C20H18O4, molecular weight 322.4.
diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate (CAS 83536-13-4) is classified under Food Additives, with molecular formula C20H18O4 and molecular weight 322.4, 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 diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 83536-13-4 |
|---|---|
| Molecular Formula | C20H18O4 |
| Molecular Weight | 322.4 |
| LogP | 4.4 |
diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate is a chemical compound with CAS registry number 83536-13-4 and molecular formula C20H18O4 (molecular weight 322.4).
CAS number: 83536-13-4
Its molecular formula C20H18O4 comprises 20 C, 18 H, 4 O atoms.
Also known as: diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate · 4,4'-乙炔-1,2-二基二苯甲酸二乙酯
The CAS registry number of diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate is 83536-13-4.
Molecular formula C20H18O4, molecular weight 322.4.
It is also registered under: diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate, 4,4'-乙炔-1,2-二基二苯甲酸二乙酯.
Independent reference data for diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate (CAS 83536-13-4), compiled from public chemistry databases.
| CAS 号 | 83536-13-4 |
|---|---|
| PubChem CID | 15471408 |
| 分子式 | C20H18O4 |
| IUPAC 名称 | ethyl 4-[2-(4-ethoxycarbonylphenyl)ethynyl]benzoate |
| Molecular Weight | 322.4 |
|---|---|
| XLogP3 | 4.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 322.12050905 |
| Monoisotopic Mass | 322.12050905 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 24 |
83536-13-4; Diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate; DTXSID60573083; RefChem:337894; DTXCID50523855; Bis[4-(ethoxycarbonyl)phenyl]ethyne; ethyl 4-[2-(4-ethoxycarbonylphenyl)ethynyl]benzoate; Diethyl 4,4-(ethyne-1,2-diyl)dibenzoate; Benzoic acid, 4,4'-(1,2-ethynediyl)bis-, diethyl ester; Bis[4-(ethoxycarbonyl)phenyl]acetylene; SCHEMBL6365625; MFCD34563613; BS-45996; E85560; F875896
4,4'-乙炔-1,2-二基二苯甲酸二乙酯 · CAS 83536-13-4 · C20H18O4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4'-乙炔-1,2-二基二苯甲酸二乙酯