L(-)-Proline (CAS No. 147-85-3) 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 Nutrition Enhancers. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 147-85-3 |
|---|---|
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.06 g/mol |
| Melting Point | 221 |
| LogP | -2.54 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Nutrition Enhancers |
| Category | Nutrition Enhancers |
Nutrition Enhancers
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of L(-)-Proline is 147-85-3.
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 Nutrition Enhancers.
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..
L-脯氨酸 的 CAS 号为 147-85-3，分子式 C5H9NO2，分子量 115.06 g/mol。 UNII 9DLQ4CIU6V; ChEBI 17203; InChIKey ONIBWKKTOPOVIA-BYPYZUCNSA-N. Melting Point: 221; Melting Point: 220-222 °C, decomposes; Melting Point: 221 °C.
| CAS 号 | 147-85-3 |
|---|---|
| PubChem CID | 145742 |
| 分子式 | C5H9NO2 |
| 分子量 | 115.06 g/mol |
| IUPAC 名称 | (2S)-pyrrolidine-2-carboxylic acid |
| InChIKey | ONIBWKKTOPOVIA-BYPYZUCNSA-N |
| UNII（FDA） | 9DLQ4CIU6V |
| ChEBI 编号 | CHEBI:17203 |
| FEMA 编号 | 3319 |
| JECFA 编号 | 1425 |
| Molecular Weight | 115.13 |
|---|---|
| XLogP3 | -2.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 115.063328530 |
| Monoisotopic Mass | 115.063328530 |
| Topological Polar Surface Area | 49.3 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Melting Point | 221 |
|---|---|
| Melting Point | 220-222 °C, decomposes |
| Melting Point | 221 °C |
| Solubility | 162000 |
| Solubility | 162.0 mg/mL |
| Density | 1.064 at 24 °C |
| LogP | -2.54 |
| LogP | log Kow = -2.54 |
| Ionization Efficiency | 2.63 |
| Ionization Efficiency | 2.7 |
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Mouthfeel No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS 通报统计 | 99.1% (419 / 423) |
| GHS 通报统计 | 99.1% (419 / 423) |
|---|
L-proline; 147-85-3; proline; L-(-)-Proline; (2S)-pyrrolidine-2-carboxylic acid; (S)-Pyrrolidine-2-carboxylic acid; (-)-Proline; 2-pyrrolidinecarboxylic acid; (-)-(S)-Proline; (S)-2-Pyrrolidinecarboxylic acid; prolina; Prolinum; (S)-Proline; (-)-2-Pyrrolidinecarboxylic acid; L-Prolin; L-alpha-Pyrrolidinecarboxylic acid
CAS 号 147-85-3；分子式 C5H9NO2；分子量 115.06 g/mol。
L-proline, 147-85-3, proline, L-(-)-Proline, (2S)-pyrrolidine-2-carboxylic acid, (S)-Pyrrolidine-2-carboxylic acid.
已记录的法规收录：EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT; Flavoring Agents。
99.1% 的 GHS 通报认为不构成危害分类（419 / 423）。
Melting Point: 221; Melting Point: 220-222 °C, decomposes; Melting Point: 221 °C; Solubility: 162000.
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.
中文页面: L-脯氨酸