3,5-diiodo-tyrosyl-3,5-diiodo-tyrosine (CAS 1057-47-2) — formula C18H16I4N2O5, molecular weight 847.9; category food additives.
3,5-diiodo-tyrosyl-3,5-diiodo-tyrosine (CAS 1057-47-2) is classified under Food Additives, with molecular formula C18H16I4N2O5 and molecular weight 847.9, 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 3,5-diiodo-tyrosyl-3,5-diiodo-tyrosine at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 1057-47-2 |
|---|---|
| Molecular Formula | C18H16I4N2O5 |
| Molecular Weight | 847.9 |
| LogP | 1 |
| Category | Food Additives |
3,5-diiodo-tyrosyl-3,5-diiodo-tyrosine is a food-grade compound with CAS registry number 1057-47-2 and molecular formula C18H16I4N2O5 (molecular weight 847.9), belonging to the food additives segment of chemical raw materials.
CAS number: 1057-47-2
Its molecular formula C18H16I4N2O5 comprises 18 C, 16 H, 4 I, 2 N, 5 O atoms.
Also known as: 3,5-diiodo-tyrosyl-3,5-diiodo-tyrosine · 3,5-二碘-酪氨酰-3,5-二碘-酪氨酸
Category: food additives
The CAS registry number of 3,5-diiodo-tyrosyl-3,5-diiodo-tyrosine is 1057-47-2.
Molecular formula C18H16I4N2O5, molecular weight 847.9.
It is also registered under: 3,5-diiodo-tyrosyl-3,5-diiodo-tyrosine, 3,5-二碘-酪氨酰-3,5-二碘-酪氨酸.
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 3,5-diiodo-tyrosyl-3,5-diiodo-tyrosine (CAS 1057-47-2), compiled from public chemistry databases.
| CAS Number | 1057-47-2 |
|---|---|
| PubChem CID | 3080577 |
| Molecular Formula | C18H16I4N2O5 |
| IUPAC Name | (2S)-2-[[(2S)-2-amino-3-(4-hydroxy-3,5-diiodophenyl)propanoyl]amino]-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid |
| Molecular Weight | 847.9 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 847.7238 |
| Monoisotopic Mass | 847.7238 |
| Topological Polar Surface Area | 133 |
| Heavy Atom Count | 29 |
3,5-Diiodo-tyrosyl-3,5-diiodo-tyrosine; 3,5-Diiodo-L-tyrosyl-3,5-diiodo-L-tyrosine; 3,5,3',5-Tetraiodo-tyr-tyr; tetraiododi-L-tyrosine; 3,5,3',5'-tetraiodo-L-tyrosyl-L-tyrosine; 3,3',5,5'-tetraiodo-L-tyrosyl-L-tyrosine; CHEBI:60993; DTXSID50147257; N-(3,5-diiodo-L-tyrosyl)-3,5-diiodo-L-tyrosine; L-Tyrosine, N-(3,5-diiodo-L-tyrosyl)-3,5-diiodo-; N-(3,5-diiodo-L-(-)-tyrosyl)-3,5-diiodo-L-(-)-tyrosine; RefChem:91552; DTXCID1069748; 3,5,3',5'-Tetraiodotyrosyltyrosine; 1057-47-2; 3,5-Diiodo-tyr-3,5-diiodo-tyr
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,5-二碘-酪氨酰-3,5-二碘-酪氨酸