D-Asparagine Monohydrate CAS 5794-24-1 Assay ≥99.0% (HPLC) (Titration)

Short Description:

Chemical Name: D-Asparagine Monohydrate

Synonyms: H-D-Asn-OH·H2O

CAS: 5794-24-1

Assay: ≥99.0% (HPLC) (Titration)

Appearance: White or 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

5794-24-1 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of D-Asparagine Monohydrate (H-D-Asn-OH·H2O) (CAS: 5794-24-1) 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 D-Asparagine Monohydrate or other products, please contact us by e-mail: alvin@ruifuchem.com

5794-24-1 - Chemical Properties:

Chemical Name	D-Asparagine Monohydrate
Synonyms	H-D-Asn-OH·H2O; H-D-Asn-OH Monohydrate; D-(-)-Asparagine Monohydrate
Stock Status	In Stock, Commercial Production
CAS Number	5794-24-1
Molecular Formula	C4H8N2O3·H2O
Molecular Weight	150.14 g/mol
Melting Point	274.0-276.0℃
Store Under Inert Gas	Store Under Inert Gas
Sensitive	Hygroscopic
Water Solubility	35 g/L (20℃)
Storage Temperature	Store Long-Term at 2-8℃
Shipping Temperature	Ambient
COA & MSDS	Available
Origin of Product	Shanghai, China
Product Categories	Amino Acids and Derivatives
Brand	Ruifu Chemical

5794-24-1 - Specifications:

Items	Specifications	Results
Appearance	White or Off-White Crystalline Powder	White Crystalline Powder
Specific Rotation [α]20/D	-34.5° - -36.5° (C=5, 5N HCl)	-34.9°
Chloride (Cl)	≤0.02%	<0.02%
Loss on Drying	11.5-12.5%	11.8%
Residue on Ignition	≤0.20%	0.09%
Heavy Metals (Pb)	≤10ppm	<10ppm
Assay / Analysis Method	≥99.0% (HPLC) (Titration)	99.3%
Infrared Spectrum	Conforms to Structure	Conforms
NMR Spectrum	Conforms to Structure	Conforms
Conclusion	The product has been tested and complies with the given specifications

5794-24-1 - 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.

5794-24-1 - 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

5794-24-1 - 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.

5794-24-1 - Risk and Safety:

Hazard Symbols Xn - Harmful
Risk Codes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S24/25 - Avoid contact with skin and eyes.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
HS Code 2922491990

5794-24-1 - Application:

D-Asparagine Monohydrate (H-D-Asn-OH·H2O) (CAS: 5794-24-1) is mainly used in amino acids and peptide chemistry, pharmaceutical development and drug discovery research.