L-Histidine (CAS No. 71-00-1) 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 Fine Chemicals；Nutrition Enhancers. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 71-00-1 |
|---|---|
| Molecular Formula | C6H9N3O2 |
| Molecular Weight | 155.07 g/mol |
| Melting Point | 287 |
| LogP | -3.32 |
| 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 | Fine Chemicals；Nutrition Enhancers |
| Category | Fine Chemicals|Nutrition Enhancers |
Fine Chemicals；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-Histidine is 71-00-1.
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 Fine Chemicals；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-Histidine 的 CAS 号为 71-00-1，分子式 C6H9N3O2，分子量 155.07 g/mol。 UNII 4QD397987E; ChEBI 15971; InChIKey HNDVDQJCIGZPNO-YFKPBYRVSA-N. Melting Point: 287; Melting Point: 287 °C (decomp); Melting Point: 287 °C.
| CAS 号 | 71-00-1 |
|---|---|
| PubChem CID | 6274 |
| 分子式 | C6H9N3O2 |
| 分子量 | 155.07 g/mol |
| IUPAC 名称 | (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid |
| InChIKey | HNDVDQJCIGZPNO-YFKPBYRVSA-N |
| UNII（FDA） | 4QD397987E |
| ChEBI 编号 | CHEBI:15971 |
| FEMA 编号 | 3694 |
| JECFA 编号 | 1431 |
| Molecular Weight | 155.15 |
|---|---|
| XLogP3 | -3.2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 155.069476538 |
| Monoisotopic Mass | 155.069476538 |
| Topological Polar Surface Area | 92 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Melting Point | 287 |
|---|---|
| Melting Point | 287 °C (decomp) |
| Melting Point | 287 °C |
| Solubility | 45600 |
| Solubility | In water, 4.56X10+4 mg/l @ 25 °C |
| Solubility | 45.6 mg/mL |
| Vapor Pressure | 0.00000001 [mmHg] |
| LogP | -3.32 |
| LogP | log Kow= -3.32 |
| Ionization Efficiency | 3.04 |
| 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 No safety concern at current levels of intake when used as a flavouring agent TRS 928-JECFA 63/98 |
|---|---|
| GHS 通报统计 | 74.1% (237 / 320) |
| GHS 通报统计 | 74.1% (237 / 320) |
|---|---|
| 已通报的危害声明 | H302 (25.3%), H315 (25.9%), H319 (25.9%), H332 (25.3%) |
L-histidine; histidine; 71-00-1; glyoxaline-5-alanine; L-(-)-Histidine; histidina; Istidina; HISTIDINE, L-; L-Histidin; (2S)-2-amino-3-(1H-imidazol-4-yl)propanoic acid; (S)-4-(2-Amino-2-carboxyethyl)imidazole; FEMA No. 3694; L-His; (S)-alpha-amino-1H-imidazole-4-propanoic acid; Histidinum; 4-(2-Amino-2-carboxyethyl)imidazole
CAS 号 71-00-1；分子式 C6H9N3O2；分子量 155.07 g/mol。
L-histidine, histidine, 71-00-1, glyoxaline-5-alanine, L-(-)-Histidine, histidina.
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。
74.1% 的 GHS 通报认为不构成危害分类（237 / 320）。
Melting Point: 287; Melting Point: 287 °C (decomp); Melting Point: 287 °C; Solubility: 45600.
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-Histidine