D-Arginine Monohydrochloride CAS 627-75-8 H-D-Arg-OH·HCl Assay 98.0~103.0% (Titration by AgNO3)

Short Description:

Chemical Name: D-Arginine Monohydrochloride

Synonyms: H-D-Arg-OH·HCl 

CAS: 627-75-8

Assay: 98.0%~103.0% (Titration by AgNO3) 

Appearance: White to Off-White Crystalline Powder

Amino Acids and Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com  


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of D-Arginine Monohydrochloride (H-D-Arg-OH·HCl) (CAS: 627-75-8) with high quality. Ruifu Chemical supplys a series of amino acids and derivatives. We can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase H-D-Arg-OH·HCl, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name D-Arginine Monohydrochloride 
Synonyms H-D-Arg-OH·HCl; D-Arginine Hydrochloride; D-Arginine HCl
Stock Status In Stock
CAS Number 627-75-8
Molecular Formula C6H14N4O2·HCl
Molecular Weight 210.66 g/mol
Melting Point 215.0~225.0℃(lit.)
Density 1.415
Sensitive Hygroscopic
Solubility  Soluble in Water (50 mg/ml), and 3N HCl (5)
Storage Temp.  Cool & Dry Place (2~8℃)
COA & MSDS Available
Category   Amino Acids and Derivatives 
Brand Ruifu Chemical

Specifications:

Items Inspection Standards Results
Appearance White to Off-White Crystalline Powder Complies
Specific Rotation [α]20/D -20.0° to -23.0° (C=1, 6N HCl)
-21.3°
Melting Point 215.0~225.0℃ 220.0~225.0℃
Loss on Drying <0.50% 0.36% 
Residue on Ignition <0.20% 0.07%
Heavy Metals (Pb) ≤10ppm <10ppm
TLC Analysis One Spot (Butanol:Acetic Acid=5:16) Complies
Optical Purity <0.50% L-Enantiomer Complies
Assay / Analysis Method 98.0%~103.0% (Titration by AgNO3)  101.2%
Infrared Spectrum Conforms to Structure Complies
NMR Spectrum Conforms to Structure Complies
Conclusion It has been tested & complies with the given specifications

Package & Storage:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry (2~8℃) warehouse away from incompatible substances. Protect from light and moisture.

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 AssuranceStrict 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.

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

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

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

TransportationBy Express (FedEx, DHL), by Air, by Sea.

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

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

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

627-75-8 - Risk and Safety:

Risk Codes 20/22 - Harmful by inhalation and if swallowed.
Safety Description S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
WGK Germany 3
RTECS CF1995000
TSCA Yes
HS Code 2922491990
Toxicity LD50 ipr-rat: 3582 mg/kg ABBIA4 64,319,56

Application:

D-Arginine Monohydrochloride (H-D-Arg-OH·HCl) (CAS: 627-75-8), amino acids and derivatives, used in peptide synthesis, used as an organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent or chemical reagent.   

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