Boc-L-Pyroglutamic acid methyl ester (CAS 108963-96-8) — formula C11H17NO5, molecular weight 243.26; category organic chemicals.
Boc-L-Pyroglutamic acid methyl ester (CAS 108963-96-8) is a chemical raw material in the organic chemicals category. Its molecular formula C11H17NO5 comprises 11 C, 17 H, 1 N, 5 O atoms. Its molecular weight is about 243.26. Reported physicochemical data: LogP about 0.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 108963-96-8 |
|---|---|
| Molecular Formula | C11H17NO5 |
| Molecular Weight | 243.26 |
| LogP | 0.9 |
| Category | Organic Chemicals |
Boc-L-Pyroglutamic acid methyl ester is a carbon-based organic compound with CAS registry number 108963-96-8 and molecular formula C11H17NO5 (molecular weight 243.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 108963-96-8
Its molecular formula C11H17NO5 comprises 11 C, 17 H, 1 N, 5 O atoms.
Also known as: Boc-L-Pyroglutamic acid methyl ester · Boc-L-焦谷氨酸甲酯
Category: organic chemicals
The CAS registry number of Boc-L-Pyroglutamic acid methyl ester is 108963-96-8.
Molecular formula C11H17NO5, molecular weight 243.26.
It is also registered under: Boc-L-Pyroglutamic acid methyl ester, Boc-L-焦谷氨酸甲酯.
Category: Organic Chemicals.
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-Pyroglutamic acid methyl ester (CAS 108963-96-8), compiled from public chemistry databases.
| CAS Registry Number | 108963-96-8 |
|---|---|
| PubChem CID | 10868485 |
| Molecular formula | C11H17NO5 |
| IUPAC name | 1-O-tert-butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate |
| UNII (FDA) | NS00023509 |
| Molecular Weight | 243.26 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 243.11067264 |
| Monoisotopic Mass | 243.11067264 |
| Topological Polar Surface Area | 72.9 |
| Heavy Atom Count | 17 |
1-O-tert-butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate; 1-(1,1-dimethylethyl) 2-methyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate; RefChem:435108; 600-890-6; 108963-96-8; Boc-L-pyroglutamic acid methyl ester; Methyl Boc-L-Pyroglutamate; 1-TERT-BUTYL 2-METHYL (2S)-5-OXOPYRROLIDINE-1,2-DICARBOXYLATE; MFCD06809720; (S)-1-tert-butyl 2-methyl 5-oxopyrrolidine-1,2-dicarboxylate; SCHEMBL540990; Methyl (2S)-1-(tert-butoxycarbonyl)pyroglutamate; 1-(tert-butyl) 2-methyl (S)-5-oxopyrrolidine-1,2-dicarboxylate; EN300-209244; N-(tert-Butoxycarbonyl)-L-pyroglutamic Acid Methyl Ester; Methyl L-N-Boc-Pyroglutamate
| Reported hazard statements | H317 (100%), H319 (100%) |
|---|
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Boc-L-Pyroglutamic acid methyl ester · CAS 108963-96-8 · C11H17NO5. UNII NS00023509.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Boc-L-焦谷氨酸甲酯