L-Arginine L-aspartate

Product Name: L-Arginine L-aspartate
CAS No.: 7675-83-4
Chemical Name: L-Arginine L-aspartate
Synonyms: L-ARG L-ASP;arginineaspartate;L-Arginine L-Asparta;L-ARGININE1-ASPARTATE;L-ARGININE L-ASPARATE;Arginine Aspartate EP;L-ARGININE L-ASPARTATE;L-Arginien L-Aspartate;L-Argmine-1.-Aspartate;Arginine aspartate CRS
CBNumber: CB7229879
Molecular Formula: C10H21N5O6
Formula Weight: 307.3
MOL File: 7675-83-4.mol

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L-Arginine L-aspartate Property

Melting point:: 220-221 °C
storage temp.: 2-8°C
solubility: Very soluble in water, practically insoluble in alcohol and in methylene chloride.
color: White to Off-White
Stability:: Hygroscopic
LogP: -1.287 (est)
CAS DataBase Reference: 7675-83-4(CAS DataBase Reference)
EPA Substance Registry System: Arginine aspartate (7675-83-4)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0000304
Product name: Arginine aspartate
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: y0000304
Price: $220
Updated: 2024/03/01

Sigma-Aldrich

Product number: PHR2813
Product name: Arginine aspartate
Purity: certified reference material, pharmaceutical secondary standard
Packaging: 50MG
Price: $182
Updated: 2024/03/01

Usbiological

Product number: 259949
Product name: L-Arginine L-aspartate
Packaging: 1g
Price: $396
Updated: 2021/12/16

TRC

Product number: A794920
Product name: L-ArginineL-Aspartate
Packaging: 1g
Price: $135
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA31023
Product name: L-Arginine L-aspartate
Packaging: 50g
Price: $150
Updated: 2021/12/16

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L-Arginine L-aspartate Chemical Properties,Usage,Production

Chemical Properties

White or almost white granules or powder.

Originator

Arginine aspartate,Microbase Biotech Co., Ltd.

Uses

L-Arginine L-Aspartate is used in investigation of the metabolic profiles of human breast cancer.

Uses

Amino acid; nutrient.

Manufacturing Process

1000 ml of polystyrene-trimethylbenzylammonium ion exchange resin were converted into the chloride form by passing aqueous hydrochloride acid over the resin. The resin was washed with distilled water to remove all traces of passed over the resin. A 10% excess of the calcium aspartate solution over the theoretical ion-exchange capacity of the resin was used and the resin was then washed with water until the wash water was free of chloride ions. At the end of this treatment, the resin was in the aspartic acid form.
An aqueous solution containing 168.56 g of calcium aspartate and 49.44 g of arginine dihydrochloride per litre was prepared, and this solution was passed slowly over the aspartic acid form resin. The effluent liquid was collected in fractions of 200 ml, then of 100 ml, and towards the end, in fractions of 50 ml. After about 1000 ml of eluate had been collected, the succeeding fractions were examined very carefully for the presence of chloride ion. All the eluate fractions prior to the first one containing traces of chloride, i.e. all the chloride-free eluate fractions, were combined, the combined chloride eluates amounted to about 1300 ml. The arginine present was determined by Sakaguchis method and the total nitrogen in the combined eluates was also determined. These determinations showed that the eluates contained from 270 to 300 g of arginine aspartare per litre. The combined eluates were evaporated to a volume of about 500 ml and allowed to crystallize at a low temperature (0°-4°C). After seeding with a crystal of arginine aspartate, colourless crystals were obtained, they were filtered off, washed with aqueous ethanol, and then dried. About 210 g, i.e. 70% of the theoretical yield, of crystals having a decomposition point of 220°C was obtained. The mother liquor from the first crystallization was evaporated down to a volume of about 150 ml. Ethanol was added to the solution until cloudiness which persisted was obtained, the solution was cooled to 0°C and a second crop of crystals was obtained. The size of this second crop was increased by adding further ethanol after the major portion of the second crop had crystallized and allowing the mixture to stand for 48 hours at 0°C. After separation, the second fraction consisted of 75 g of a crystalline mass which had the same physico-chemical and chemical properties as the main fraction.

Therapeutic Function

Tonic, Stimulant, Hepatoprotectant

Biochem/physiol Actions

Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a nitric oxide-dependent mechanism.

L-Arginine L-aspartate Preparation Products And Raw materials

Raw materials

Preparation Products

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L-Arginine L-aspartate Suppliers

Australia 1 China 293 Europe 2 France 2 Germany 2 India 14 Singapore 1 United Kingdom 6 United States 29 Global 350

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View Lastest Price from L-Arginine L-aspartate manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: L-Arginine L-aspartate 7675-83-4
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%min;EP
Supply Ability: 20 tons
Release date: 2021-07-06

Hebei Weibang Biotechnology Co., Ltd

Product: L-Arginine L-aspartate 7675-83-4
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-07

Hebei Weibang Biotechnology Co., Ltd

Product: L-Arginine L-aspartate 7675-83-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-31

7675-83-4, L-Arginine L-aspartateRelated Search:

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L-ARG L-ASP

L-ARGININE L-ASPARTATE

L-ARGININE L-ASPARATE

L-ARGININE1-ASPARTATE

L-Arginine¤L-aspartic acid

L-aspartic acid, compound with L-arginine (1:1)

L-arginine, L-aspartate salt

L-Arginien L-Aspartate

L-Arginine L-Asparta

Arginine Aspartate EP

L-Argmine-1.-Aspartate

Arginine Aspartate (L-Arginine L-As

Arginine aspartate CRS

L-Aspartic acid, compd. with L-arginine (1:1)OTHER CA INDEX NAMES:L-Arginine, L-aspartate (1:1)

L-Arginine L-aspartate USP/EP/BP

L-Arginine L-Aspartate CAS 7675-83-4 with Low Price

Arginine aspartate (Y0000304)

Arginine Aspartate (L-Arginine L-Aspartate)

c . (2S)-2,5-d i a mi nope nta noi c a c i d (orni th i ne ).

L-Arginine L-Aspaic Acid

7675-83-4

7675-82-4

C4H7NO4C6H14N4O2

C6H14N4O2C4H7NO4

C10H21N5O6

amino acid

Amino Acids

Nutritional Supplements