Proline, 2-ethynyl-5-oxo- (9CI) (CAS No. 74580-20-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Food Additives. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Food Additives
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of Proline, 2-ethynyl-5-oxo- (9CI) is 74580-20-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Food Additives.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
脯氨酸，2-乙炔基-5-氧代- (9CI) · CAS 74580-20-4 · C7H7NO3.
| CAS 号 | 74580-20-4 |
|---|---|
| PubChem CID | 45082083 |
| 分子式 | C7H7NO3 |
| IUPAC 名称 | (2R)-2-ethynyl-5-oxopyrrolidine-2-carboxylic acid |
| Molecular Weight | 153.14 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 153.042593085 |
| Monoisotopic Mass | 153.042593085 |
| Topological Polar Surface Area | 66.4 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
74580-20-4; 2-Ethynyl-5-oxo-L-proline; DTXSID30665080; PROLINE, 2-ETHYNYL-5-OXO-; DB-288937
CAS 号 74580-20-4；分子式 C7H7NO3；分子量 — g/mol。
74580-20-4, 2-Ethynyl-5-oxo-L-proline, DTXSID30665080, PROLINE, 2-ETHYNYL-5-OXO-, DB-288937.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.