Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of L-Citrulline (H-Cit-OH) (CAS: 372-75-8) with high quality. Ruifu Chemical supplys a series of amino acids and derivatives. We can provide worldwide delivery, small and bulk quantities available. Purchase L-Citrulline, Please contact: alvin@ruifuchem.com
| Chemical Name |
L-Citrulline |
| Synonyms |
H-Cit-OH; L-Cit-OH; L(+)-Citrulline; Laevo-Citrulline; L(+)-2-Amino-5-Ureidovaleric Acid; (S)-2-Amino-5-Ureidopentanoic Acid; N5-Carbamoyl-L-Ornithine; Nδ-Carbamylornithine; α-Amino-δ-Ureidovaleric Acid; δ-Ureidonorvaline |
| Stock Status |
In Stock, Production Capacity 30 Tons per Month |
| CAS Number |
372-75-8 |
| Molecular Formula |
C6H13N3O3 |
| Molecular Weight |
175.19 g/mol |
| Melting Point |
213.0~216.0℃ |
|
1.289 |
| Solubility in Water |
Almost Transparency |
| Storage Temp. |
Cool & Dry Place (≤25℃) |
| COA & MSDS |
Available |
| Category |
Unusual Amino Acids |
| Brand |
Ruifu Chemical |
| Items |
Inspection Standards |
Results |
| Appearance |
White Crystals or Crystalline Powder, With Sweet Taste |
Complies |
| Identification (IR) |
Meet the Requirements |
Complies |
| Specific Rotation [α]20/D |
+24.5° to +26.8° (C=8 in 6N HCl) |
+25.67° |
| State of Solution |
≥98.0% |
99.67% |
| Chloride (Cl) |
≤0.020% |
<0.020% |
| Ammonium (NH4) |
≤0.020% |
<0.020% |
| Sulfate (SO4) |
≤0.020% |
<0.020% |
| Iron (Fe) |
≤10ppm |
2ppm |
| Heavy Metals (Pb) |
≤10ppm |
3ppm |
| Arsenic (As2O3) |
≤1ppm |
0.03ppm |
| Loss on Drying |
<0.20% |
0.18% |
| Residue on Ignition |
<0.10% |
0.05% |
| PH |
5.0~7.0 |
6.21 |
| Total Plate Count |
≤100ufc/g |
Complies |
| Yeast and Molds |
≤100ufc/g |
Complies |
| E.Coli |
Absence/1g |
Complies |
| Salmonclla |
Absence/1g |
Complies |
| Assay |
98.5~101.0% |
99.7% |
| Infrared Spectrum |
Conforms to Structure |
Complies |
| Conclusion |
This Product by Inspection Accords with the AJI92 Standard |
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool, dry (≤25℃) and ventilated warehouse away from incompatible substances. Protect from light and moisture.
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.
Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - 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
TSCA Yes
HS Code 2922491990
L-Citrulline (H-Cit-OH) (CAS: 372-75-8), is used as an essential intermediate in the biosynthesis of nitric oxide from L-Arginine. It is also used as a nutritional drink and biochemical reagent. Easily soluble in water, insoluble in methanol, ethanol and ether. L-Citrulline has many important physiological functions such as scavenging free radicals, allogeneic rejection indicator, vasodilation, stabilizing blood pressure, diagnosing rheumatoid arthritis, antioxidant, etc. In addition, L-Citrulline also has a very significant role in restoring energy and improving human immunity. Citrulline is a non-protein amino acid, which has the ability to form peptide bonds, but does not participate in protein synthesis. Citrulline can be widely used in medicine, food, health care, cosmetics and other aspects, and has good pharmacological effects.
1 Prevention and treatment of prostate diseases
Citrulline has obvious effects on prevention and treatment of prostate diseases, including prostatitis, prostate swelling, prostatic hypertrophy, prostatic hyperplasia and prostate cancer. Can be used as pharmaceutical raw materials or functional health foods.
2 Improve male sexual function
Citrulline can make the human body produce nitrogen oxides, and this nitrogen oxide is a very important substance for male sexual ability. Unlike sex-enhancing drugs, Citrulline can be completely absorbed into the blood and is more likely to produce nitrogen oxides, thus achieving the effect of erection of the penis.
3 Anti-aging and enhancing immunity
Studies have found that Citrulline has strong antioxidant capacity, can remove hydroxyl groups, increase arginine required for NO synthesis, can effectively protect DNA and PMN from oxidation The damage of the reaction can be used as a health product for anti-aging and improving immunity, and can also be used as a female beauty cosmetic, with skin care, anti-wrinkle, freckle and anti-aging effects. For example, L-Citrulline malate is an amino acid salt health product with increasing sales in the international market. It can be made into conventional solid preparations, such as tablets, powders, granules, capsules, etc., into liquid preparations, such as water or oily suspending agents, or other liquid preparations such as syrup.