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L(+)-Lysine monohydrochloride

L(+)-Lysine monohydrochloride

CAS: 657-27-2;10098-89-2

Molecular Formula: C6H14N2O2.HCl

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L(+)-Lysine monohydrochloride - Names and Identifiers

Name L(+)-Lysine monohydrochloride
Synonyms 233-234-9
H-Lys-OH*HCl
H-Lys-OH·HCl
L-Lysine HCl
H-Lys-OH.HCl
(L-lysinesalt)
L-Lysine Hcl Mono
L-Lysinhydrochlorid
lysine hydrochloride
Lysine, hydrochloride
L-Lysine chlorhydrate
L(+)-LYS hydrochloride
L-lysine hydrochloride
L-Lysine,hydrochloride
Lysine monohydrochloride
Lysine mono hydrochloride
L-Lysine monohydrochloride
L(+)LYSINE MONOCHLORHYDRATE
DL-Lysine, monohydrochloride
L(+)-Lysine monohydrochloride
(2S)-2,6-Diaminohexans?urehydrochlorid
L(+)-2,6-Diaminocaproic acid hydrochloride
(2S)-2,6-Diaminohexanoic acid hydrochloride
L(+)-2,6-Diaminohexanoic acid hydrochloride
(S)-2,6-Diaminohexanoic acid monohydrochloride
L-lysine hcl solution sterile*filtered cell cultu
CAS 657-27-2
10098-89-2
EINECS 211-519-9;233-234-9
InChI InChI=1/C6H14N2O2.ClH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H

L(+)-Lysine monohydrochloride - Physico-chemical Properties

Molecular FormulaC6H14N2O2.HCl
Molar Mass182.65
Melting Point263-264℃
Boling Point311.5°C at 760 mmHg
Specific Rotation(α)21 º (C=8, 6N HCL)
Flash Point142.2°C
Water Solubility65 g/100 mL (20℃)
Solubility Easily soluble in water, slightly soluble in ethanol and ether
Vapor Presure0.000123mmHg at 25°C
AppearanceCrystallization
Storage Condition2-8℃
MDLMFCD00064564
UseUsed as pharmaceutical raw materials and food, feed additives

L(+)-Lysine monohydrochloride - Risk and Safety

Risk Codes34 - Causes burns
Safety DescriptionS24/25 - Avoid contact with skin and eyes.
UN IDsUN 1789 8/PG 3

L(+)-Lysine monohydrochloride - Upstream Downstream Industry

Raw MaterialsAmmonium sulfate
Sucrose
L-Glutamic acid
L-Lysine
Molasses
L-Threonine
L-ASPARTIC ACID
L-Homoserine
Downstream ProductsL-Lysine hydrochloride

L(+)-Lysine monohydrochloride - Reference

Reference
Show more
1. [IF=9.229] Jianhua Lv et al."Antifouling and Antibacterial Properties Constructed by Quaternary Ammonium and Benzyl Ester Derived from Lysine Methacrylamide."Acs Appl Mater Inter. 2019;11(28):25556–25568
2. [IF=3.398] Hao Zhang et al."α-Glucosidase-Mediated Glucometer Readout for Portable Monitoring of Acarbose and Migliol."Chemosensors. 2022 Jun;10(6):198

L(+)-Lysine monohydrochloride - Nature

Open Data Verified Data

white powder, no odor or slightly with specific odor. Soluble in water, insoluble in ethanol and ether. 1g of the product is soluble in 2.5ml of water, 10 ml of glycerol or looml of propylene glycol at 20 °c. Strong hygroscopicity. Relatively stable, but easy to agglomerate at high temperature, coloring. Stable under acidic conditions, alkaline conditions when reducing sugar is easy to decompose, and vitamin C or vitamin K3 coexistence when easy coloring.

Last Update：2024-01-02 23:10:35

L(+)-Lysine monohydrochloride - Hair-making

Open Data Verified Data

Brevibacterium flavum or Corynebacterium glutamicum were used as production bacteria, and the product was obtained by fermentation.

Last Update：2022-01-01 10:09:19

L(+)-Lysine monohydrochloride - Standard

Authoritative Data Verified Data

This product is L-2, 6-diaminohexanoic acid hydrochloride. The content of C6H14N202 • HCl shall not be less than 98.5% calculated on a dry basis.

Last Update：2024-01-02 23:10:35

L(+)-Lysine monohydrochloride - Trait

Authoritative Data Verified Data
  • This product is white crystal or crystalline powder; Odorless.
  • This product is soluble in water, very slightly soluble in ethanol, almost insoluble in ether.

specific rotation

take this product, precision weighing, add 6mol / L hydrochloric acid solution to dissolve and quantitatively dilute to make a solution containing about 80mg per lml, and determine according to law (General 0621), the specific rotation was 20.4 ° to 21.5 °.

Last Update：2022-01-01 15:35:17

L(+)-Lysine monohydrochloride - Use

Open Data Verified Data

lysine is one of the essential amino acids and an excellent food fortifier. Used in drinks, rice, flour, canned food, can improve the utilization rate of protein, so as to greatly strengthen the nutrition of food, to promote growth and development, increase appetite, reduce disease, enhance the role of physical fitness, used in canned food, the role of deodorant preservation. China's provisions can be used for processing noodles flour, biscuits and bread, the use of 1~2g/kg.

Last Update：2022-01-01 10:09:20

L(+)-Lysine monohydrochloride - Differential diagnosis

Authoritative Data Verified Data
  1. a solution containing about 0.4mg per 1 ml was prepared by adding appropriate amounts of the product and the lysine hydrochloride reference product, and dissolving and diluting with water, respectively, as the test solution and the reference solution. According to the chromatographic condition test under other amino acids, the position and color of the main spot of the test solution should be the same as that of the reference solution.
  2. The infrared absorption spectrum of this product should be consistent with the spectrum of the control (Spectrum set 399 figure or 1035 figure).
  3. identification reaction of chloride in aqueous solution of this product (General rule 0301).
Last Update：2022-01-01 15:35:18

L(+)-Lysine monohydrochloride - Safety

Open Data Verified Data
  • although no obvious side effects, but high blood chloride, acidosis and renal insufficiency with caution.
  • light shielding, sealed storage.
Last Update：2022-01-01 11:10:09

L(+)-Lysine monohydrochloride - Exam

Authoritative Data Verified Data

acidity

take l.Og of this product, Add 10ml of water to dissolve, and measure it according to law (General rule 0631). The pH value should be 5.0~6.0.

transmittance of solution

take 0.5g of this product, add water 10ml to dissolve, according to UV-visible spectrophotometry (General rule 0401), measure the transmittance at 430nm wavelength, not less than 98.0%.

sulfate

take l.Og of this product and check it according to law (General rule 0802). Compared with the control solution made of 0.02% of standard potassium sulfate solution, it should not be more concentrated ().

ammonium salt

take 0.10g of this product and check it according to law (General rule 0808). Compared with the control solution made of 0.02% of standard chlorinated saddle solution, it shall not be deeper ().

other amino acids

take an appropriate amount of this product, add water to dissolve and dilute to make a solution containing about 20mg per lml as a test solution; Take 1ml for precision measurement and put it in a 200ml measuring flask, dilute to scale with water, shake, as a control solution; Take the appropriate amount of lysine hydrochloride control and arginine control, and place in the same measuring flask, water was added to dissolve and diluted to prepare a solution containing about 0.4mg each per 1ml as a system-suitable solution. According to the thin layer chromatography (General 0502) test, absorb 5ul of each of the above three solutions, respectively point on the same silica gel G thin layer plate, with N-propanol-concentrated ammonia solution (2:1) as the developing solvent, expand, dry, spray with ninhydrin in acetone solution (1-50), heat at 80°C until spots appear, and examine immediately. The control solution should show a clear spot, and the system applicable solution should show two completely separated spots. If the test solution shows impurity spots, the color should not be deeper (0.5%) than the main spot of the control solution.

loss on drying

take this product, dry at 105°C for 3 hours, loss of weight shall not exceed 0.4% (General rule 0831).

ignition residue

not more than 0.1% (General rule 0841).

Iron Salt

take 0.50g of this product and check it according to law (General rule 0807). Compared with the control solution made of 0.003% of standard iron solution, it should not be deeper ().

Heavy metals

take 2.0g of this product, add 23ml of water to dissolve, add 2ml of acetate buffer (pH 3.5), and check according to law (General rule 0821 first law), containing heavy metals shall not exceed 10 parts per million.

arsenic salt

take 2.0g of this product, add 23ml of water to dissolve, add 5ml of hydrochloric acid, check according to law (General rule 0822 first law), should comply with the provisions (0.0001%).

bacterial endotoxin

take this product, check according to law (General 1143), each lg of lysine hydrochloride containing endotoxin should be less than 10EU. (For injection)

chlorine content

take about 0.35g of this product, precision weighing, add 20ml of water to dissolve, add 2ml of dilute acetic acid and 8~10 drops of bromophenol blue indicator solution, and use silver nitrate titration solution (0.1 mol/ L) titration to blue-purple. Each 1 ml of silver nitrate titration solution (0.1 mol/L) corresponds to 3.545mg of C1. The chlorine content shall be 19.0%-19.6% based on the dry product.

Last Update：2022-01-01 15:35:18

L(+)-Lysine monohydrochloride - Content determination

Authoritative Data Verified Data

take this product about 90mg, precision weighing, add anhydrous formic acid 3ml to dissolve, add glacial acetic acid 50ml and Mercury acetate test solution 10ml, according to the potential titration method (General rule 0701), with perchloric acid titration solution (0.1 mol/L) titration, and the results of the titration were corrected with a blank test. Each 1 ml of perchloric acid titration solution (0.1 mol/L) corresponds to 9.133mg of C6H14N202. Hc1.

Last Update：2022-01-01 15:35:19

L(+)-Lysine monohydrochloride - Category

Authoritative Data Verified Data

amino acid drugs.

Last Update：2022-01-01 15:35:19

L(+)-Lysine monohydrochloride - Storage

Authoritative Data Verified Data

light shielding, sealed storage.

Last Update：2022-01-01 15:35:19
L(+)-Lysine monohydrochloride
Supplier List
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Product Name: Tyrosine Impurity 2 Hydrochloride(Tyrosine EP Impurity B Hydrochloride)(L-Lysine Hydrochloride) Request for quotation
CAS: 10098-89-2
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Multiple SpecificationsSpot supply
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CAS: 657-27-2
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Nantong Reform Petro-Chemical CO., LTD.
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Jiangsu Pules Biotechnology Co.,Ltd.
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Guangzhou Yuanda New Material Co.,Ltd
Product Name: L-Lysine hydrochloride Request for quotation
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Shanghai Yuanye Bio-Technology Co., Ltd.
Multiple SpecificationsSpot supply
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premium ingredient co.,ltd
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Hebei Boyu Biotechnology CO.,Ltd.
Product Name: L-Lysine HCL Request for quotation
CAS: 657-27-2
Tel: 15373643559
Email: bomyeabio@163.com
QQ: 94128680 Click to send a QQ messageSend QQ message
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Product Name: Tyrosine Impurity 2 Hydrochloride(Tyrosine EP Impurity B Hydrochloride)(L-Lysine Hydrochloride) Request for quotation
CAS: 10098-89-2
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Multiple SpecificationsSpot supply
Product Name: L(+)-Lysine monohydrochloride Request for quotation
CAS: 657-27-2
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Nantong Reform Petro-Chemical CO., LTD.
Multiple SpecificationsSpot supply
Product Name: L(+)-Lysine monohydrochloride Request for quotation
CAS: 657-27-2
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Multiple SpecificationsSpot supply
Product Name: L(+)-Lysine monohydrochloride Request for quotation
CAS: 657-27-2/10098-89-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Guangzhou Yuanda New Material Co.,Ltd
Product Name: L-Lysine hydrochloride Request for quotation
CAS: 657-27-2
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Hefei TNJ Chemical Industry Co.,Ltd.
Multiple Specifications
Product Name: L(+)-Lysine monohydrochloride Request for quotation
CAS: 10098-89-2
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Multiple SpecificationsSpot supply
Product Name: L-Lysine monohydrocholoride Visit Supplier Webpage Request for quotation
CAS: 657-27-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
premium ingredient co.,ltd
Product Name: L-Lysine monohydrochloride Request for quotation
CAS: 657-27-2
Tel: 051086995770
Email: sales@premiumingredient.com
Mobile: 18652482205
QQ: 609149175 Click to send a QQ messageSend QQ message
Hebei huafan biology science and technology co., ltd
Product Name: L-LysineMonohydrochloride Request for quotation
CAS: 657-27-2
Tel:
Email:
Mobile: 15030876788
QQ: 370853650 Click to send a QQ messageSend QQ message
Hebei Boyu Biotechnology CO.,Ltd.
Product Name: L-Lysine HCL Request for quotation
CAS: 657-27-2
Tel: 15373643559
Email: bomyeabio@163.com
QQ: 94128680 Click to send a QQ messageSend QQ message
View History
L(+)-Lysine monohydrochloride
Raw Materials for L(+)-Lysine monohydrochloride
Ammonium sulfate
Molasses
L-ASPARTIC ACID
L-Homoserine
Downstream Products for L(+)-Lysine monohydrochloride
L-Lysine hydrochloride
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