(phenylmethoxy)carbonylcysteinyl(phenylmethyl)-tyrosyl-isoleucine tert-butyl ester (CAS 52668-03-8) — formula C37H47N3O7S, molecular weight 677.9; category food additives.
(phenylmethoxy)carbonylcysteinyl(phenylmethyl)-tyrosyl-isoleucine tert-butyl ester (CAS 52668-03-8) is classified under Food Additives, with molecular formula C37H47N3O7S and molecular weight 677.9, 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 (phenylmethoxy)carbonylcysteinyl(phenylmethyl)-tyrosyl-isoleucine tert-butyl ester at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 52668-03-8 |
|---|---|
| Molecular Formula | C37H47N3O7S |
| Molecular Weight | 677.9 |
| LogP | 6.6 |
| Category | Food Additives |
(phenylmethoxy)carbonylcysteinyl(phenylmethyl)-tyrosyl-isoleucine tert-butyl ester is a food-grade compound with CAS registry number 52668-03-8 and molecular formula C37H47N3O7S (molecular weight 677.9), belonging to the food additives segment of chemical raw materials.
CAS number: 52668-03-8
Its molecular formula C37H47N3O7S comprises 37 C, 47 H, 3 N, 7 O, 1 S atoms.
Also known as: (phenylmethoxy)carbonylcysteinyl(phenylmethyl)-tyrosyl-isoleucine tert-butyl ester · (苯甲氧基)羰基半胱氨酰(苯甲基)-酪氨酰-异亮氨酸叔丁酯
Category: food additives
The CAS registry number of (phenylmethoxy)carbonylcysteinyl(phenylmethyl)-tyrosyl-isoleucine tert-butyl ester is 52668-03-8.
Molecular formula C37H47N3O7S, molecular weight 677.9.
It is also registered under: (phenylmethoxy)carbonylcysteinyl(phenylmethyl)-tyrosyl-isoleucine tert-butyl ester, (苯甲氧基)羰基半胱氨酰(苯甲基)-酪氨酰-异亮氨酸叔丁酯.
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 (phenylmethoxy)carbonylcysteinyl(phenylmethyl)-tyrosyl-isoleucine tert-butyl ester (CAS 52668-03-8), compiled from public chemistry databases.
| CAS Number | 52668-03-8 |
|---|---|
| PubChem CID | 6452691 |
| Molecular Formula | C37H47N3O7S |
| IUPAC Name | tert-butyl (2S,3S)-2-[[(2S)-2-[[(2R)-3-benzylsulfanyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylpentanoate |
| Molecular Weight | 677.9 |
|---|---|
| XLogP3 | 6.6 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 19 |
| Exact Mass | 677.31347202 |
| Monoisotopic Mass | 677.31347202 |
| Topological Polar Surface Area | 168 |
| Heavy Atom Count | 48 |
Bz-Cti-otbu; Z-Cys(bzl)-tyr-ile-otbu; 52668-03-8; (Phenylmethoxy)carbonylcysteinyl(phenylmethyl)-tyrosyl-isoleucine tert-butyl ester; RefChem:70201; DTXSID90967097
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.