2-Butyne-1,4-diol bis(2,3,6-trichlorobenzoate) (CAS 73758-47-1) — formula C18H8Cl6O4, molecular weight 501.0; category food additives.
2-Butyne-1,4-diol bis(2,3,6-trichlorobenzoate) (CAS 73758-47-1) is classified under Food Additives, with molecular formula C18H8Cl6O4 and molecular weight 501.0, 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 2-Butyne-1,4-diol bis(2,3,6-trichlorobenzoate) at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 73758-47-1 |
|---|---|
| Molecular Formula | C18H8Cl6O4 |
| Molecular Weight | 501.0 |
| LogP | 7.2 |
| Applications | cosmetics, plastics, and lubricants |
| Category | Food Additives |
Documented applications: cosmetics, plastics, and lubricants.
2-Butyne-1,4-diol bis(2,3,6-trichlorobenzoate) is a food-grade compound with CAS registry number 73758-47-1 and molecular formula C18H8Cl6O4 (molecular weight 501.0), belonging to the food additives segment of chemical raw materials.
CAS number: 73758-47-1
Its molecular formula C18H8Cl6O4 comprises 18 C, 8 H, 6 Cl, 4 O atoms.
Also known as: 2-Butyne-1,4-diol bis(2,3,6-trichlorobenzoate) · 2-丁炔-1,4-二醇双(2,3,6-三氯苯甲酸酯)
Category: food additives
The CAS registry number of 2-Butyne-1,4-diol bis(2,3,6-trichlorobenzoate) is 73758-47-1.
Molecular formula C18H8Cl6O4, molecular weight 501.0.
It is also registered under: 2-Butyne-1,4-diol bis(2,3,6-trichlorobenzoate), 2-丁炔-1,4-二醇双(2,3,6-三氯苯甲酸酯).
Recorded applications: cosmetics, plastics, and lubricants.
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 2-Butyne-1,4-diol bis(2,3,6-trichlorobenzoate) (CAS 73758-47-1), compiled from public chemistry databases.
| CAS Number | 73758-47-1 |
|---|---|
| PubChem CID | 99157 |
| Molecular Formula | C18H8Cl6O4 |
| IUPAC Name | 4-(2,3,6-trichlorobenzoyl)oxybut-2-ynyl 2,3,6-trichlorobenzoate |
| UNII (FDA) | JQ7DW5TG36 |
| Molecular Weight | 501.0 |
|---|---|
| XLogP3 | 7.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 499.852425 |
| Monoisotopic Mass | 497.855375 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 28 |
73758-47-1; 2-Butyne-1,4-diol, bis(2,3,6-trichlorobenzoate); NSC 190400; 2-Butyne-1,4 bis(2,3,6-trichlorobenzoate); Benzoic acid, 2,3,6-trichloro-, 2-butyne-1,4-diyl ester; DTXSID60224109; RefChem:258127; DTXCID10146600; Benzoic acid, 2,3,6-trichloro-, 2-butyne-1,4-diyl ester (9CI); NSC-190400; but-2-yne-1,4-diyl bis(2,3,6-trichlorobenzoate); NSC190400; JQ7DW5TG36; 2-Butyne-1,3,6-trichlorobenzoate); WLN: GR BG DG CVO2UU2OVR BG CG FG; 2-Butyne-1, bis(2,3,6-trichlorobenzoate)
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.