Boc-L-PyroglutamicAcidTert-ButylEster (CAS 91237-84-2) — formula C14H25NO4, molecular weight 271.35; category food additives.
Boc-L-PyroglutamicAcidTert-ButylEster (CAS 91237-84-2) is classified under Food Additives, with molecular formula C14H25NO4 and molecular weight 271.35, 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 Boc-L-PyroglutamicAcidTert-ButylEster at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 91237-84-2 |
|---|---|
| Molecular Formula | C14H25NO4 |
| Molecular Weight | 271.35 |
| LogP | 2 |
| Category | Food Additives |
Boc-L-PyroglutamicAcidTert-ButylEster is a food-grade compound with CAS registry number 91237-84-2 and molecular formula C14H25NO4 (molecular weight 271.35), belonging to the food additives segment of chemical raw materials.
CAS number: 91237-84-2
Its molecular formula C14H25NO4 comprises 14 C, 25 H, 1 N, 4 O atoms.
Also known as: Boc-L-PyroglutamicAcidTert-ButylEster · Boc-L-焦谷氨酸叔丁基酯
Category: food additives
The CAS registry number of Boc-L-PyroglutamicAcidTert-ButylEster is 91237-84-2.
Molecular formula C14H25NO4, molecular weight 271.35.
It is also registered under: Boc-L-PyroglutamicAcidTert-ButylEster, Boc-L-焦谷氨酸叔丁基酯.
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 Boc-L-PyroglutamicAcidTert-ButylEster (CAS 91237-84-2), compiled from public chemistry databases.
| CAS Number | 91237-84-2 |
|---|---|
| PubChem CID | 7577914 |
| Molecular Formula | C14H25NO4 |
| IUPAC Name | ditert-butyl (2S)-pyrrolidine-1,2-dicarboxylate |
| UNII (FDA) | ST50826042 |
| Molecular Weight | 271.35 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 271.17835828 |
| Monoisotopic Mass | 271.17835828 |
| Topological Polar Surface Area | 55.8 |
| Heavy Atom Count | 19 |
Boc-Pyr-OtBu; 91237-84-2; 1,2-Bis(1,1-dimethylethyl) (2S)-1,2-pyrrolidinedicarboxylate; SCHEMBL7286305; N-BOC-Proline tert-Butyl Ester; UMCYLERMBHATJC-JTQLQIEISA-N; DB-400807; CS-0915008; ST50826042; (S)-Di-tert-butyl pyrrolidine-1,2-dicarboxylate; di-tert-butyl (S)-pyrrolidine-1,2-dicarboxylate; tert-butyl (2S)-2-[(tert-butyl)oxycarbonyl]pyrrolidinecarboxylate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Boc-L-焦谷氨酸叔丁基酯