L-Leucine Ethyl Ester Hydrochloride CAS 2743-40-0 (H-Leu-OEt·HCl) Purity >99.0% (T)

Short Description:

Chemical Name: L-Leucine Ethyl Ester Hydrochloride

Synonyms: H-Leu-OEt·HCl; Ethyl L-Leucinate Hydrochloride

CAS: 2743-40-0

Purity: >99.0% (Titration by AgNO3)

Appearance: White to Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

Ruifu Chemical is the leading manufacturer of L-Leucine Ethyl Ester Hydrochloride (H-Leu-OEt·HCl) (CAS: 2743-40-0) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase H-Leu-OEt·HCl, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	L-Leucine Ethyl Ester Hydrochloride
Synonyms	H-Leu-OEt·HCl; L-Leucine Ethyl Ester HCl; Ethyl L-Leucinate Hydrochloride; Ethyl L-Leucinate HCl
Stock Status	In Stock, Commercial Production
CAS Number	2743-40-0
Molecular Formula	C8H17NO2·HCl
Molecular Weight	195.69 g/mol
Melting Point	134.0~136.0℃
Density	0.944g/cm3
Water Solubility	Soluble in Water, Almost Transparency
COA & MSDS	Available
Sample	Available
Origin	Shanghai, China
Category	Amino Acids and Derivatives
Brand	Ruifu Chemical

Specifications:

Items	Specifications	Results
Appearance	White to Off-White Crystalline Powder	Complies
Specific Rotation	+17.0° ~ +19.0° (C=5 in EtOH)	+18.2°
Melting Point	134.0~136.0℃	134.0~136.0℃
TLC Analysis	One Spot	Complies
NMR Spectrum	Consistent with Structure	Complies
Loss on Drying	<0.50%	0.34%
Residue on Ignition	<0.10%	0.07%
Heavy Metals (Pb)	≤10ppm	<10ppm
Purity / Analysis Method	>98.0% (Titration by AgNO3)	99.5%
Infrared Spectrum	Consistent with Structure	Complies
Conclusion	The product has been tested and complies with the given specifications

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 and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

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

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.

2743-40-0 - Safety Information:

Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes.
WGK Germany	3
HS Code	2922499990

2743-40-0 - Application:

L-Leucine Ethyl Ester Hydrochloride (H-Leu-OEt·HCl) (CAS: 2743-40-0) is a leucine derivative, is used as an organic chemical synthesis intermediate. Used as a pharmaceutical intermediate.