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ChemicalBook >> CAS DataBase List >> L-Lysine

L-Lysine

L-Lysine price.
  • $5 - $4310
  • Product name: L-Lysine
  • CAS: 56-87-1
  • MF: C6H14N2O2
  • MW: 146.19
  • EINECS:200-294-2
  • MDL Number:MFCD00064433
  • Synonyms:L-Lysine crystallized, >=98.0% (NT);L-Lysine Vetec(TM) reagent grade, >=98%;NEODIMIUM STAND;(S)-2,6-DIAMINOCAPROIC ACID;(S)-(+)-LYSINE;L-Lysine≥ 99% (Titration);LYSINE, L-(+)-;L-(+)-LYSINE
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  • ManufacturerAcrotein
  • Product numberNA-0190
  • Product descriptionL-Lysine 97%
  • Packaging100g
  • Price$27.5
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32834
  • Product descriptionL-Lysine 95+%
  • Packaging25g
  • Price$20
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS32834
  • Product descriptionL-Lysine 95+%
  • Packaging100g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC743
  • Product descriptionL-Lysine
  • Packaging100g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91195
  • Product descriptionL-Lysine
  • Packaging1kg
  • Price$195
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberJ62225
  • Product descriptionL-Lysine, 98%
  • Packaging25g
  • Price$93.4
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ62225
  • Product descriptionL-Lysine, 98%
  • Packaging100g
  • Price$261
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ62225
  • Product descriptionL-Lysine, 98%
  • Packaging500g
  • Price$642
  • Updated2024-03-01
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  • ManufacturerAmbeed
  • Product numberA187445
  • Product descriptionL-Lysine 97%+(contains<5%H2O)
  • Packaging5g
  • Price$5
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA187445
  • Product descriptionL-Lysine 97%+(contains<5%H2O)
  • Packaging10g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA187445
  • Product descriptionL-Lysine 97%+(contains<5%H2O)
  • Packaging25g
  • Price$8
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA187445
  • Product descriptionL-Lysine 97%+(contains<5%H2O)
  • Packaging100g
  • Price$11
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA187445
  • Product descriptionL-Lysine 97%+(contains<5%H2O)
  • Packaging500g
  • Price$36
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA187445
  • Product descriptionL-Lysine 97%+(contains<5%H2O)
  • Packaging1kg
  • Price$54
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0002616
  • Product descriptionL-LYSINE 95.00%
  • Packaging25G
  • Price$1230
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0002616
  • Product descriptionL-LYSINE 95.00%
  • Packaging100G
  • Price$2452.07
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0190 L-Lysine 97% 100g $27.5 2021-12-16 Buy
Activate Scientific AS32834 L-Lysine 95+% 25g $20 2021-12-16 Buy
Activate Scientific AS32834 L-Lysine 95+% 100g $26 2021-12-16 Buy
AK Scientific C743 L-Lysine 100g $54 2021-12-16 Buy
AK Scientific J91195 L-Lysine 1kg $195 2021-12-16 Buy
Alfa Aesar J62225 L-Lysine, 98% 25g $93.4 2024-03-01 Buy
Alfa Aesar J62225 L-Lysine, 98% 100g $261 2024-03-01 Buy
Alfa Aesar J62225 L-Lysine, 98% 500g $642 2024-03-01 Buy
Ambeed A187445 L-Lysine 97%+(contains<5%H2O) 5g $5 2021-12-16 Buy
Ambeed A187445 L-Lysine 97%+(contains<5%H2O) 10g $6 2021-12-16 Buy
Ambeed A187445 L-Lysine 97%+(contains<5%H2O) 25g $8 2021-12-16 Buy
Ambeed A187445 L-Lysine 97%+(contains<5%H2O) 100g $11 2021-12-16 Buy
Ambeed A187445 L-Lysine 97%+(contains<5%H2O) 500g $36 2021-12-16 Buy
Ambeed A187445 L-Lysine 97%+(contains<5%H2O) 1kg $54 2021-12-16 Buy
American Custom Chemicals Corporation AAA0002616 L-LYSINE 95.00% 25G $1230 2021-12-16 Buy
American Custom Chemicals Corporation AAA0002616 L-LYSINE 95.00% 100G $2452.07 2021-12-16 Buy

Properties

Melting point :215 °C (dec.)(lit.)
Boiling point :265.81°C (rough estimate)
alpha :D20 +14.6° (c = 6.5); D23 +25.9° (c = 2 in 6.0N HCl)
Density :1.1360 (rough estimate)
FEMA :3847 | L-LYSINE
refractive index :26 ° (C=2, 5mol/L HCl)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :H2O: 0.1 g/mL, clear, colorless
form :Powder or Crystals
pka :2.16(at 25℃)
color :White to light yellow
PH :9.74
Odor :odorless
optical activity :[α]20/D +26.0±1.0°, c = 2% in 6 M HCl
Water Solubility :Soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvent.
Merck :14,5636
JECFA Number :1439
BRN :1722531
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :KDXKERNSBIXSRK-YFKPBYRVSA-N
LogP :-3.05
CAS DataBase Reference :56-87-1(CAS DataBase Reference)
NIST Chemistry Reference :Lysine(56-87-1)
EPA Substance Registry System :Lysine (56-87-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

L-Lysine is an essential amino acid used in human nutrition. It plays a vital role in calcium absorption, building muscle protein and recovering from surgery or sports injuries. It is used for the treatment of herpes infections and cold sores. Its derivatives lysine acetylsalicylate is utilized to treat pain as well as to detoxify the body after heroin use. It is an important additive to animal feed. Further, it is used in many foods, especially red meats, fish and dairy products.

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