L-Lysine (CAS 56-87-1) — formula C6H14N2O2, molecular weight 146.11 g/mol; category fine chemicals.
L-Lysine (CAS 56-87-1) is a chemical raw material in the fine chemicals category. Its molecular formula C6H14N2O2 comprises 6 C, 14 H, 2 N, 2 O atoms. Its molecular weight is about 146.11 g/mol. Reported physicochemical data: melting point around 224.5, LogP about -3.05. 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 | 56-87-1 |
|---|---|
| Molecular Formula | C6H14N2O2 |
| Molecular Weight | 146.11 g/mol |
| Melting Point | 224.5 |
| LogP | -3.05 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：精细化工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Fine Chemicals|Nutrition Enhancers |
Documented applications: 典型应用领域：精细化工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
L-Lysine is a high-value fine compound with CAS registry number 56-87-1 and molecular formula C6H14N2O2 (molecular weight 146.11 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 56-87-1
Its molecular formula C6H14N2O2 comprises 6 C, 14 H, 2 N, 2 O atoms.
Also known as: L-Lysine · L-赖氨酸
Category: fine chemicals / food additives
The CAS registry number of L-Lysine is 56-87-1.
Molecular formula C6H14N2O2, molecular weight 146.11 g/mol.
It is also registered under: L-Lysine, L-赖氨酸.
Recorded applications: 典型应用领域：精细化工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Fine Chemicals / Nutrition Enhancers.
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 L-Lysine (CAS 56-87-1), compiled from public chemistry databases.
| PubChem CID | 5962 |
|---|---|
| Molecular Formula | C6H14N2O2 |
| IUPAC Name | (2S)-2,6-diaminohexanoic acid |
| UNII (FDA) | K3Z4F929H6 |
| Molecular Weight | 146.19 |
|---|---|
| XLogP3 | -3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 146.105527694 |
| Monoisotopic Mass | 146.105527694 |
| Topological Polar Surface Area | 89.3 |
| Heavy Atom Count | 10 |
| Melting Point | 224.5 |
|---|---|
| Melting Point | 224 °C, decomposes |
| Melting Point | 224.5 °C |
| Solubility | 1000000 |
| Solubility | In water, 5.84X10+5 mg/L at 27 °C |
| Solubility | 1000.0 mg/mL |
| LogP | -3.05 |
| LogP | log Kow = -3.05 |
| Ionization Efficiency | 2.58 |
| Ionization Efficiency | 2.7 |
L-lysine; lysine; 56-87-1; lysine acid; h-Lys-oh; (S)-Lysine; Aminutrin; alpha-Lysine; (S)-2,6-Diaminohexanoic acid; L-lys; Lisina; Lysinum; (S)-alpha,epsilon-Diaminocaproic acid; LYS (IUPAC abbreviation); L-2,6-Diaminocaproic acid; (+)-S-Lysine
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: NUTRIENT SUPPLEMENT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent ">RS 952-JECFA 69/152 |
|---|---|
| GHS notifications | 98.3% (117 / 119) |
| GHS notifications | 98.3% (117 / 119) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-赖氨酸