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D-Lysine hydrochloride

D-Lysine hydrochloride structure

CAS No.: 7274-88-6

Chemical Name:: D-Lysine hydrochloride

Synonyms: D-LYSINE HCL;D-(-)-LYSINE MONOHYDROCHLORIDE;D-Lys.HCl;NSC 206291;D-Lys-OH·HCl;H-D-LYS-OH HCL;H-D-Lys-OH·HCI;ysine hydrochL;D-Lysine-d4 HCL;D-LYS HYDROCHLORIDE

CBNumber:: CB4388131

Molecular Formula:: C6H15ClN2O2

Molecular Weight:: 182.65

MDL Number:: MFCD00012920

MOL File:: 7274-88-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-20 15:44:55

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D-Lysine hydrochloride Properties

Melting point	266 °C (dec.)(lit.)
alpha	-21 º (c=8, 6N HCl)
storage temp.	Inert atmosphere,Room Temperature
solubility	H2O: soluble
form	Crystalline Powder
color	White
Water Solubility	SOLUBLE
BRN	4356907
Major Application	peptide synthesis
InChI	InChI=1/C6H14N2O2.ClH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/s3
InChIKey	BVHLGVCQOALMSV-NUBCRITNSA-N
SMILES	[C@H](N)(C(=O)O)CCCCN.Cl \|&1:0,r\|
CAS DataBase Reference	7274-88-6(CAS DataBase Reference)
FDA UNII	KK611JDE1N
EPA Substance Registry System	D-Lysine monohydrochloride (7274-88-6)
UNSPSC Code	12352200

SAFETY

Risk and Safety Statements

PPE

Eyeshields, Gloves, type N95 (US)

Safety Statements

24/25

WGK Germany

RTECS

OL5632500

TSCA

TSCA listed

HS Code

29224190

Storage Class

13 - Non Combustible Solids

NFPA 704

	1
1		0

D-Lysine hydrochloride price More Price(74)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	L0128	D-(-)-Lysine Monohydrochloride >98.0%(T)	7274-88-6	5g	$26	2026-04-30	Buy
TCI Chemical	L0128	D-(-)-Lysine Monohydrochloride >98.0%(T)	7274-88-6	25g	$77	2026-04-30	Buy
Usbiological	L9070-15	D-Lysine Hydrochloride	7274-88-6	25g	$389	2026-06-03	Buy
Usbiological	L9070-15	D-Lysine Hydrochloride	7274-88-6	100g	$754	2026-06-03	Buy
Usbiological	281328	D-Lysine Hydrochloride Asreported	7274-88-6	10g	$360	2026-06-03	Buy

Product number	Packaging	Price	Buy
L0128	5g	$26	Buy
L0128	25g	$77	Buy
L9070-15	25g	$389	Buy
L9070-15	100g	$754	Buy
281328	10g	$360	Buy

D-Lysine hydrochloride Chemical Properties, Uses, Production

Description

D-lysine hydrochloride is the hydrochloride salt form of D-lysine. D-lysine is a kind of D-form amino acid (not the natural amino acid in organisms, which is in L-form). It is often supplied to animal feed. D-Lysine is used as a component of polymers (poly-D-lysine), surfactants and biofilms to confer a positive (cationic) charge. The poly-D-lysine can be used to facilitate the attachment of proteins and cells to solid surface through enhancing the electrostatic interaction between negatively-charged ion of the cell membrane and the positively-charged ions of the culture surface. In histochemical field, it is used to coat slides to promote cell attachment.

Chemical Properties

white crystalline powder

Uses

D-Lysine is used as a component of a wide array of polymers (poly-D-lysine), surfactants and biofilms to confer a positive (cationic) charge.

Definition

ChEBI: The hydrochloride salt of D-lysine.

IC 50

Human Endogenous Metabolite

References

https://pubchem.ncbi.nlm.nih.gov/compound/D-Lysine#section=Top
http://www.alamanda-polymers.com/content/poly-l-lysine-and-poly-d-lysine
http://www.sigmaaldrich.com/catalog/product/sigma/l8021lang=zh&region=CN

D-Lysine hydrochloride synthesis

Synthesis of D-Lysine hydrochloride from D-Lysine hydrochloride

D-Lysine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

Z-D-Lys-OH D-alpha-Amino-epsilon-caprolactam 1-Hexanol, 2,6-diamino-, (2S)-

D-Lysine hydrochloride Suppliers

Global Suppliers ( 466)

Supplier	Tel	Email	Country	ProdList	Advantage
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Shanghai SE Pharm Co., Ltd	18112588827	sales4@sepharm.com.cn	China	285	60
Gansu Province Baishixing Pharmaceutical Co.,Ltd	15008395229 15008395229	zhangqing@gs-bsx.com	China	50	58
Shanghai Hongbang Pharmaceutical Co., Ltd.	021-021-64975436 18917636693	1377976036@qq.com	China	307	55
Xinxiang Each Biotechnology co.,Ltd.	0373-5799336 18237327559	niujie@xxycsw.com	China	21	58
Hangzhou Beishengyuan Biotechnology Co., Ltd	15700194842 15700194842	1289372011@qq.com	China	156	58
Luoyang Huarong Biotechnology Co., Ltd	037960690061 17538871686	lyhrsw111@163.com	China	30	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62

Supplier	Advantage
GL Biochem (Shanghai) Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Shanghai SE Pharm Co., Ltd	60
Gansu Province Baishixing Pharmaceutical Co.,Ltd	58
Shanghai Hongbang Pharmaceutical Co., Ltd.	55
Xinxiang Each Biotechnology co.,Ltd.	58
Hangzhou Beishengyuan Biotechnology Co., Ltd	58
Luoyang Huarong Biotechnology Co., Ltd	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62

View Latest Price from D-Lysine hydrochloride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-15	D-Lysine hydrochloride 7274-88-6	$5.00	1kg	≥99%	200mt/year	Jinan Finer Chemical Co., Ltd
2026-09-15	D-Lysine hydrochloride 7274-88-6	$800.00-999.00	1kg	99%	5000	HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2026-06-30	D-Lysine hydrochloride 7274-88-6		1kg	99%	10000KGS	Shaanxi Dideu New Materials Co. Ltd

D-Lysine hydrochloride
7274-88-6
$5.00
≥99%
Jinan Finer Chemical Co., Ltd

D-Lysine hydrochloride
7274-88-6
$800.00-999.00
99%
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

D-Lysine hydrochloride
7274-88-6
$0.00
99%
Shaanxi Dideu New Materials Co. Ltd

D-Lysine hydrochloride Spectrum

D-Lysine hydrochloride(7274-88-6)MS D-Lysine hydrochloride(7274-88-6)¹HNMR D-Lysine hydrochloride(7274-88-6)¹³CNMR D-Lysine hydrochloride(7274-88-6)IR1 D-Lysine hydrochloride(7274-88-6)IR2 D-Lysine hydrochloride(7274-88-6)Raman

7274-88-6 (D-Lysine hydrochloride) Related Search:

L(+)-Ornithine hydrochloride Poly(L-lysine hydrobromide) L-Arginine hydrochloride L-Histidine hydrochloride Topotecan hydrochloride

Triethylamine hydrochloride L-Lysine D-Glucosamine hydrochloride L-Lysine hydrochloride L-Lysine dihydrochloride

DL-Lysine monohydrochloride N-Boc-N'-(2-chlorobenzyloxycarbonyl)-L-lysine Fmoc-Lys(Me)2-OH HCl H-Lys(Me)-OH HCl 5-Hydroxy-DL-lysine hydrochloride

6-N-Alloc-L-lysine Fmoc-D-Lys-OH HCl L-Lysine hydrochloride

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D-LYSINE HYDROCHLORIDE D-LYSINE HYDROCHLORIDE SALT D-LYSINE MONOHYDROCHLORIDE D-LYS HYDROCHLORIDE D-2,6-DIAMINOCAPROIC ACID, HYDROCHLORIDE D-2,6-DIAMINOHEXANOIC ACID, HYDROCHLORIDE D-2,6-DIAMINOHEXANOIC ACID MONOHYDROCHLORIDE H-D-LYS-OH HCL H-D-LYS-OH HYDROCHLORIDE R-(-)-LYSINE MONOHYDROCHLORIDE (R)-2,6-DIAMINOHEXANOIC ACID MONOHYDROCHLORIDE hydrochloride,d-lysin H-D-Lys-OH·HCI (R)-2,6-DiaminohexanoicacidHCl~H-D-Lys-OH.HCl H-D-LYS-OH (IN BULK QUANTITY) D-Lysine, monohydrochloride (9CI) Lysine, monohydrochloride, D- (8CI) NSC 206291 D-LYSINE HYDROCHLORIDE extrapure for D-LYSINE MONOHYDROCHLORIDE, VETEC D-Lysine hydrochloride≥ 99% (Assay) D-Lys-OH·HCl (R)-2,6-Diaminohexanoic acid monohydrochloride D-Lysine monohydrochloride D-Lysine hydrochloride D-2,6-Diaminohexanoic acid hydrochloride D-LYS hydrochloride Lysine, monohydrochloride, D- D-LYSINE HYDROCHLORIDE, 99+% D-Lys.HCl D-Lysine monohydroch D-Lysine-d4 HCL D-Lysine hyderochloride D-Lysine monohydrochloride Vetec(TM) reagent grade, >=98% (R)-2,6-Diaminohexanoic acid hydrochloride (2R)-2,6-diaminohexanoic acid hydrochloride ysine hydrochL D-Lysine hydrochloride, 98%, for bio D-(-)-LysineMonohydrochloride> D-Lysine monohydrochloride,98% D-Lysine hydrochloride USP/EP/BP dextro-lysine monohydrochloride D-Lysine Hydrochloride extrapure, 99% Lysine hydrochloride, D- D-Lysine, hydrochloride (1:1) D-Lydine hydrochloride D-Lysinebydrochloride D-Lysine monohydrochloride D-(-)-LYSINE MONOHYDROCHLORIDE D-LYSINE HCL 7274-88-6 7724-88-6 H2NCH24CHNH2CO2HHCl C6H14N2O2HClxH2O C6H15N2O2Cl C6H14N2O2HCl AMINE Specialty Synthesis Peptide Synthesis Lysine Amino Acid Derivatives Thiophenes