ChemicalBook >> CAS DataBase List >>DL-Lysine
DL-Lysine
- CAS No.
- 70-54-2
- Chemical Name:
- DL-Lysine
- Synonyms
- H-DL-LYS-OH;DL-LYSINE BASE;DL-Lysin;DL-LYSINE;rac-Lysine;Lysine,DL-;(RS)-Lysine;Lysine (9CI);DL-Lysine,98%;DL-Lys-OH Acoh
- CBNumber:
- CB2428693
- Molecular Formula:
- C6H14N2O2
- Molecular Weight:
- 146.19
- MDL Number:
- MFCD00064432
- MOL File:
- 70-54-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 00:29:58
| Product description | Number | Pack Size | Price |
| DL-Lysine hydrate | FL31675 | 100g | $239 |
| DL-Lysine hydrate | FL31675 | 250g | $397.5 |
| DL-Lysine hydrate | FL31675 | 500g | $640 |
| DL-Lysine hydrate | FL31675 | 1000g | $1080 |
| DL-Lysine hydrate | FL31675 | 2000g | $2020 |
| More product size | |||
| Melting point | 170 °C (dec.)(lit.) |
|---|---|
| Boiling point | 265.81°C (rough estimate) |
| Density | 1,12 g/cm3 |
| refractive index | 1.4650 (estimate) |
| FLAVIS Number | 17.013 | D,L-Lysine |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | Methanol (Slightly), Water (Slightly) |
| pka | 2.49±0.24(Predicted) |
| form | Solid |
| color | Pale Yellow to Light Beige |
| Odor | odorless |
| InChI | InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10) |
| InChIKey | KDXKERNSBIXSRK-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C(CCCCN)N |
| LogP | -2.99 |
| CAS DataBase Reference | 70-54-2(CAS DataBase Reference) |
| FDA UNII | AI4RT59273 |
| NIST Chemistry Reference | DL-Lysine(70-54-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| F | 3-10 |
| HS Code | 29224110 |
| REACH Registrations | Active |
DL-Lysine price More Price(52)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | FL31675 | DL-Lysine hydrate | 70-54-2 | 100g | $239 | 2026-06-04 | Buy |
| Biosynth | FL31675 | DL-Lysine hydrate | 70-54-2 | 250g | $397.5 | 2026-06-04 | Buy |
| Biosynth | FL31675 | DL-Lysine hydrate | 70-54-2 | 500g | $640 | 2026-06-04 | Buy |
| Biosynth | FL31675 | DL-Lysine hydrate | 70-54-2 | 1000g | $1080 | 2026-06-04 | Buy |
| Biosynth | FL31675 | DL-Lysine hydrate | 70-54-2 | 2000g | $2020 | 2026-06-04 | Buy |
DL-Lysine Chemical Properties,Uses,Production
Uses
DL-Lysine is a racemic mixture of the D and L enantiomers of lysine amino acid. Used in the synthesis of proteins, alkaloids and other chemical compounds. Used as a precursor in biosynthesis of Marcfortine A.
Definition
ChEBI: A diamino acid that is caproic (hexanoic) acid bearing two amino substituents at positions 2 and 6.
DL-Lysine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 407)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| Beijing Yibai Biotechnology Co., Ltd | 0086-182-6772-3597 | sales04@yibaibiotech.com | CHINA | 419 | 58 |
| Shanghai Longyu Biotechnology Co., Ltd. | info@longyupharma.com | China | 2430 | 58 | |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8828 | 58 |
View Lastest Price from DL-Lysine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-24 | DL-Lysine
70-54-2
|
1KG | 98%min | 500kgs | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2025-06-19 | DL-lysine；
70-54-2
|
$13.00-260.00 | 30kg | 99.9% | 1000kg | Hebei ZB Gamay Biological Technology Co.,Ltd | |
 |
2025-05-23 | DL-Lysine
70-54-2
|
$38.00-79.00 | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co Ltd |
-
- DL-Lysine
70-54-2
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- DL-lysine；
70-54-2
- $13.00-260.00
- 99.9%
- Hebei ZB Gamay Biological Technology Co.,Ltd
-
- DL-Lysine
70-54-2
- $38.00-79.00
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
70-54-2(DL-Lysine)Related Search:
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(+/-)-2,6-DIAMINOCAPROIC ACID
DL-a,e-Diaminocaproic acid
Lysine (9CI)
Lysine, DL- (8CI)
DL-Lysin
DL-Lysine solution
Piperazine, 1-(2,5-dimethylphenyl)-
rac-(S*)-2,6-Diaminohexanoic acid
rac-Lysine
DL-Lysine,98%
(à)-2,6-Diaminocaproic acid
H-DL-Lys-OH
(DL-Lysine free base
DL-Lysine
(DL-Lysine free base
(R,S)-2,6-Diamino-hexanoicacid
(RS)-Lysine
DL-α,ε-Diaminocaproicacid
Lysine,DL-
DL-2,6-DIAMINOHEXANOIC ACID
H-DL-Lys-OH H2O
DL-Lys-OH Acoh
DL-LYSINE FREE BASE
DL-LYSINE SOLUTION, 50% IN WATER
2,6-Diaminohexanoicacidmonohydrate
(n)-2,6-diaminohexanoic acid monohydrate
DL-LYSINE
DL-LYSINE BASE
DL-Lysine USP/EP/BP
dextro,laevo-lysine
TIANFUCHEM--70-54-2--High purity DL-Lysine factory price
50% DL-Lysine base
Levocarnitine Impurity 74
C14655000 DL-Lysine
DL-Lysine Base 50%Solution
DL-Lysine (Standard)
H-DL-LYS-OH
70-54-2
NH2CH24CHNH2COOH
Amino Acids
Biochemicals and Reagents
Lysine
Peptide Synthesis
Specialty Synthesis
AMINE
Amino Acids and Peptides
Amino Acid Derivatives
BioChemical
Lysine [Lys, K]
Amino Acids
bc0001
