N-α-acetyl-L-lysine (CAS 1946-82-3) — formula C8H16N2O3, molecular weight 188.22; category organic chemicals.
N-α-acetyl-L-lysine (CAS 1946-82-3) is a chemical raw material in the organic chemicals category. Its molecular formula C8H16N2O3 comprises 8 C, 16 H, 2 N, 3 O atoms. Its molecular weight is about 188.22. Reported physicochemical data: melting point around 256 - 258 °C, LogP about -4.4. 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 | 1946-82-3 |
|---|---|
| Molecular Formula | C8H16N2O3 |
| Molecular Weight | 188.22 |
| Melting Point | 256 - 258 °C |
| LogP | -4.4 |
| Category | Organic Chemicals |
N-α-acetyl-L-lysine is a carbon-based organic compound with CAS registry number 1946-82-3 and molecular formula C8H16N2O3 (molecular weight 188.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1946-82-3
Its molecular formula C8H16N2O3 comprises 8 C, 16 H, 2 N, 3 O atoms.
Also known as: N-α-acetyl-L-lysine · N-α-乙酰基-L-赖氨酸
Category: organic chemicals
The CAS registry number of N-α-acetyl-L-lysine is 1946-82-3.
Molecular formula C8H16N2O3, molecular weight 188.22.
It is also registered under: N-α-acetyl-L-lysine, N-α-乙酰基-L-赖氨酸.
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 N-α-acetyl-L-lysine (CAS 1946-82-3), compiled from public chemistry databases.
| CAS Registry Number | 1946-82-3 |
|---|---|
| PubChem CID | 92907 |
| Molecular formula | C8H16N2O3 |
| IUPAC name | (2S)-2-acetamido-6-aminohexanoic acid |
| UNII (FDA) | 7D44E6BN1B |
| Molecular Weight | 188.22 |
|---|---|
| XLogP3 | -4.4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 188.11609238 |
| Monoisotopic Mass | 188.11609238 |
| Topological Polar Surface Area | 92.4 |
| Heavy Atom Count | 13 |
| Melting Point | 256 - 258 °C |
|---|---|
| Collision Cross Section | 144.5 Ų [M+Na]+ |
| Collision Cross Section | 145.1 Ų [M-H]- |
| Collision Cross Section | 145.6 Ų [M+H]+ |
1946-82-3; N-ACETYL-L-LYSINE; N2-Acetyl-L-lysine; N(alpha)-Acetyllysine; (2S)-2-acetamido-6-aminohexanoic acid; 7D44E6BN1B; DTXSID501036027; NSC-353625; (2S)-2-acetamido-6-ammoniohexanoate; RefChem:828915; DTXCID101837813; 217-747-5; N-alpha-acetyllysine; Ac-Lys-OH; Nalpha-Acetyl-L-lysine; N-alpha-Acetyl-L-lysine
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
N-α-acetyl-L-lysine · CAS 1946-82-3 · C8H16N2O3. UNII 7D44E6BN1B. Melting Point: 256 - 258 °C; Collision Cross Section: 144.5 Ų [M+Na]+; Collision Cross Section: 145.1 Ų [M-H]-.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: N-α-乙酰基-L-赖氨酸