D-Cysteine Methyl Ester Hydrochloride CAS 70361-61-4 Assay ≥98.0% (HPLC)

Short Description:

D-Cysteine Methyl Ester Hydrochloride

Synonyms: H-D-Cys-OMe·HCl

CAS: 70361-61-4

Assay: ≥98.0% (HPLC)

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

70361-61-4 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of D-Cysteine Methyl Ester Hydrochloride (H-D-Cys-OMe·HCl) (CAS: 70361-61-4) with high quality. Ruifu Chemical has been supplying amino acids and derivatives more than 15 years. Ruifu Chemical can provide competitive price, excellent service.
Purchase H-D-Cys-OMe·HCl or other products, please contact us by e-mail: alvin@ruifuchem.com

70361-61-4 - Chemical Properties:

Chemical Name	D-Cysteine Methyl Ester Hydrochloride
Synonyms	H-D-Cys-OMe·HCl; D-Cys-OMe·HCl; Methyl D-Cysteinate Hydrochloride; (S)-Cysteine Methyl Ester Hydrochloride; Methyl (2S)-2-Amino-3-Sulfanylpropanoate Hydrochloride
CAS Number	70361-61-4
Molecular Formula	C4H9NO2S·HCl
Molecular Weight	171.65 g/mol
Melting Point	133.0-137.0℃
Store Under Inert Gas	Store Under Inert Gas (Nitrogen or Argon) at 2-8℃
Water Solubility	Almost Transparency
COA & MSDS	Available
Origin of Product	Shanghai, China
Product Categories	Amino Acids and Derivatives
Brand	Ruifu Chemical

70361-61-4 - Specifications:

Items	Specifications	Results
Appearance	White to Off-White Crystalline Powder	White Crystalline Powder
Melting Point	133.0-137.0℃	135.0-137.0℃
Specific Rotation [α]D20	1.5° - 3.5° (C=20 in MeOH)	2.3°
Loss on Drying	≤1.00%	0.21%
Assay / Analysis Method	≥98.0% (HPLC)	99.36%
Infrared Spectrum	Conforms to Structure	Conforms
1H NMR Spectrum	Conforms to Structure	Conforms
Conclusion	The product has been tested and complies with the given specifications

70361-61-4 - 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.

70361-61-4 - 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

70361-61-4 - 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.

70361-61-4 - Risk and Safety:

Hazard Symbols Xi - Irritant
Risk Codes 36/38 - Irritating to eyes and skin.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S36 - Wear suitable protective clothing.
HS Code 2922491990
Hazard Note Irritant

70361-61-4 - Applications:

D-Cysteine Methyl Ester Hydrochloride (H-D-Cys-OMe·HCl) (CAS: 70361-61-4) is a cysteine derivative. It is an important reagent used in organic synthesis, biochemistry and pharmacology.
D-Cysteine Methyl Ester Hydrochloride is used in a wide variety of applications, from the synthesis of peptides, proteins, and other biologically active compounds. It is also used in the production of pharmaceuticals, food additives, cosmetics and medical devices. In addition, It has been used in the study of the structure, function, and biochemistry of proteins and enzymes.
D-Cysteine Methyl Ester Hydrochloride could be used in the development of new drugs for various diseases, including cancer, diabetes, and neurodegenerative diseases.