DL-Lysine CAS 70-54-2 Assay ≥98.0% (Titration)

Short Description:

Chemical Name: DL-Lysine

Synonyms: H-DL-Lys-OH

CAS: 70-54-2

Assay: ≥98.0% (Titration)

White to Off-White to Light Yellow Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

70-54-2 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of DL-Lysine (H-DL-Lys-OH) (CAS: 70-54-2) with high quality. Ruifu Chemical has been supplying amino acids and derivatives more than 15 years.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase DL-Lysine or other products, please contact us by e-mail: alvin@ruifuchem.com

70-54-2 - Chemical Properties:

Chemical Name	DL-Lysine
Synonyms	H-DL-Lys-OH; (±)-Lysine; Lysine; (RS)-Lysine; (±)-2,6-Diaminocaproic Acid; DL-α,ε-Diaminocaproic Acid
Stock Status	In Stock, Commercial Production
CAS Number	70-54-2
CAS HCl	70-53-1
Molecular Formula	C6H14N2O2
Molecular Weight	146.19 g/mol
Melting Point	170℃(dec.)(lit.)
Density	1.12 g/cm3
Store Under Inert Gas	Store Under Inert Gas (Nitrogen or Argon)
Storage Temperature	Store Long-Term at 2-8℃
Shipping Temperature	Ambient
COA & MSDS	Available
Product Categories	Amino Acids
Origin of Product	Shanghai, China
Brand	Ruifu Chemical

70-54-2 - Specifications:

Items	Specifications	Results
Appearance	White to Off-White to Light Yellow Crystalline Powder	Conforms
Specific Rotation [α]D20	-0.5° - +0.5°	0°
Water by Karl Fischer	10.5% - 12.0%	11.10%
Residue on Ignition	≤0.20%	0.07%
Heavy Metals (Pb)	≤20ppm	<20ppm
Chloride (Cl)	≤0.015%	<0.015%
Sulfate (SO4)	≤0.02%	<0.02%
Assay / Analysis Method	98.0-101.5% (Titration)	99.2%
1H NMR Spectrum	Conforms to Structure	Conforms
Conclusion	The product has been tested and complies with the given specifications

70-54-2 - Package/Storage/Shipping:

Package: Fluorinated bottle, Aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

70-54-2 - Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

70-54-2 - FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

70-54-2 - Risk and Safety:

Safety Description	24/25 - Avoid contact with skin and eyes.
WGK Germany	3
FLUKA BRAND F CODES	3-10
HS Code	2922491990

70-54-2 - Application:

DL-Lysine (H-DL-Lys-OH) (CAS: 70-54-2) is a racemic mixture of the D and L enantiomers of lysine amino acid. It is used in the synthesis of other amino acids, peptides, pharmaceuticals, and animal feed additives. DL-Lysine can be used as a dietary supplement in animal feed to improve growth and immune function. DL-Lysine can also be used in the development of new drugs and therapies for various conditions, such as cancer and viral infections.