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DL-Lysine

DL-Lysine structure

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

Last updated:2025-03-31 20:14:24

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DL-Lysine Properties

Melting point	170 °C (dec.)(lit.)
Boiling point	265.81°C (rough estimate)
Density	1,12 g/cm³
refractive index	1.4650 (estimate)
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
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

Safety Statements	24/25
WGK Germany	3
F	3-10
HS Code	29224110

DL-Lysine price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	L488505	DL-Lysine	70-54-2	50g	$120	2021-12-16	Buy
Activate Scientific	AS39655-A	DL-Lysine 95%	70-54-2	5G	$17	2021-12-16	Buy
AK Scientific	7552AF	DL-Lysine	70-54-2	25g	$21	2021-12-16	Buy
ApexBio Technology	C6809	DL-Lysine	70-54-2	500mg	$40	2021-12-16	Buy
Biosynth Carbosynth	FD139886	2,6-Diaminohexanoic acid	70-54-2	50g	$40	2021-12-16	Buy

Product number	Packaging	Price	Buy
L488505	50g	$120	Buy
AS39655-A	5G	$17	Buy
7552AF	25g	$21	Buy
C6809	500mg	$40	Buy
FD139886	50g	$40	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

DL-Lysine Suppliers

Global( 378)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883 +86-16264648883	niki@zlchemi.com	China	7245	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29730	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-+86-371-66670886	info@dakenam.com	China	19805	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21628	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29858	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Beijing Yibai Biotechnology Co., Ltd	0086-182-6772-3597	sales04@yibaibiotech.com	CHINA	419	58
Shanghai Longyu Biotechnology Co., Ltd.	+8619521488211	info@longyupharma.com	China	2555	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49732	58

Supplier	Advantage
Hebei Zhuanglai Chemical Trading Co Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hubei xin bonus chemical co. LTD	58
Beijing Yibai Biotechnology Co., Ltd	58
Shanghai Longyu Biotechnology Co., Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from DL-Lysine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-04-27	DL-Lysine 70-54-2	US $0.00 / Kg/Drum	1KG	98%min	500kgs	WUHAN FORTUNA CHEMICAL CO., LTD
2025-04-27	DL-Lysine 70-54-2	US $79.00-38.00 / kg	1kg	99%	20ton	Hebei Zhuanglai Chemical Trading Co Ltd
2025-04-25	DL-lysine； 70-54-2	US $13.00-260.00 / kg	30kg	99.9%	1000kg	Hebei ZB Gamay Biological Technology Co.,Ltd

DL-Lysine
70-54-2
US $0.00 / Kg/Drum
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

DL-Lysine
70-54-2
US $79.00-38.00 / kg
99%
Hebei Zhuanglai Chemical Trading Co Ltd

DL-lysine；
70-54-2
US $13.00-260.00 / kg
99.9%
Hebei ZB Gamay Biological Technology Co.,Ltd

DL-Lysine Spectrum

DL-Lysine(70-54-2)MS

70-54-2(DL-Lysine)Related Search:

6-Aminocaproic acid Poly(L-lysine hydrobromide) L-Lysine hydrochloride Hexanoic acid L-Lysine

2,6-Lutidine Tripeptide-1 H-LYS(Z)-OME HCL AC-LYS-OME HCL AC-LYS-OH

Fmoc-Lys(Boc)-OH N6-Cbz-L-Lysine H-DL-5-HYDROXY-DL-LYSINE HYDROCHLORIDE D-Lysine H-Lys(Boc)-OH

2,6-DIAMINOPIMELIC ACID L(+)-Homoarginine hydrochloride N-EPSILON-ACETYL-L-LYSINE

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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 USP/EP/BP dextro,laevo-lysine TIANFUCHEM--70-54-2--High purity DL-Lysine factory price H-DL-LYS-OH DL-LYSINE BASE 50% DL-Lysine base Levocarnitine Impurity 74 C14655000 DL-Lysine 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