Chemical Properties:
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement. Storage Condition: Store in sealed containers at cool, dry and ventilated warehouse away from incompatible substances. Protect from light and moisture.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Inosine 5'-Monophosphate Disodium Salt Hydrate (5'-IMP·2Na·H2O) (CAS: 4691-65-0) with high quality. We can provide worldwide delivery, small and bulk quantities available. If you are interested in 5'-IMP·2Na·H2O, Please contact: alvin@ruifuchem.com| Hazard Codes | T,Xi | RTECS | NM7519500 |
| Risk Statements | 23/24/25-36/37/38 | TSCA | Yes |
| Safety Statements | 22-26-36-45-24/25 | HS Code | 2934999001 |
| WGK Germany | 3 |
Description:
Safety Information:
Package & Storage:
| Chemical Name | Inosine 5'-Monophosphate Disodium Salt Hydrate |
| Synonyms | 5'-IMP·2Na·H2O; 5'-IMP·2Na Hydrate; Disodium Inosinate Hydrate; Inosic Acid Disodium Salt Hydrate; 5'-Inosinic Acid Disodium Salt Hydrate; Disodium 5'-IMP; Disodium 5'-Inosinate; Disodium Inosine 5'-Monophosphate |
| Stock Status | In Stock |
| CAS Number | 4691-65-0 |
| Molecular Formula | C10H11N4Na2O8P·xH2O |
| Molecular Weight | 392.17 (as Anhydrous) |
| Melting Point | 175℃ |
| Water Solubility | Soluble in Water, Almost Transparency |
| Solubility | Insoluble in Ether |
| Storage Temp. | Sealed in Dry, Store at Room Temperature |
| COA & MSDS | Available |
| Classification | Nucleosides, Nucleotides, Nucleic Acids |
| Brand | Ruifu Chemical |
Advantages:
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.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available
Specifications:
| Items | Inspection Standards | Results |
| Appearance | White Crystals or Crystalline Powder; Characteristic Taste | Conforms |
| State of Solution (Transmittance) | ≥95.0% | 98.8% |
| Heavy Metals (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤2.0ppm | <2.0ppm |
| Water (by Karl Fisher) | ≤29.0% | 25.47% |
| Disodium 5'-Inosinate (IMP) | 50% | Conforms |
| Disodium 5'-Guanylate (GMP) | 50% | Conforms |
| Other Related Compounds of Nucleic Acid | Chromatographically Not Detectable | Conforms |
| Assay | 98.0 to 102.0% | 99.71% |
| UV Ratios | A250/260: 1.55 to 1.65 | 1.59 |
| A280/260: 0.20 to 0.30 | 0.20 | |
| pH Value | 7.0 to 8.5 (1.0g in 20ml of H2O) | 7.5 |
| Total Aerobic Counts | ||
| Bacterial Count | ≤1000cfu/g | 20cfu/g |
| Yeast & Molds | ≤30cfu/g | ≤10cfu/g |
| E.Coli | Absent | Absent |
| Salmonella | Absent | Absent |
| Conclusion | This Product by Inspection Accords with the Standard of AJI97 | |
| Main Uses | Food Additives; Flavor Enhancer / Antioxidants | |
Application:
Inosine 5'-Monophosphate Disodium Salt Hydrate (5'-IMP·2Na·H2O) (CAS: 4691-65-0) 1. 5'-IMP·2Na·H2O can be widely applied in medicine, reagent, fine chemical industry, and additive of food fields, flavor enhancer etc. 2. 5'-IMP·2Na·H2O is obtained by decomposing and separating nucleic acid obtained from yeast; or by fermentation. It is mainly composed of 5'-guanylate disodium and 5'-inosinic acid sodium, and its properties are also similar to it. It is odorless and delicious, and has significant effect in combination with sodium glutamate. The synergy effect is greatly increased. Soluble in water, slightly soluble in ethanol and ether. The 5'-disodium uridine disodium and 5'-disodium citrate disodium have a weaker taste. 3. 5'-IMP·2Na·H2O is a flavor enhancer which performs as a disodium guanylate does, but only when present at approximately twice the level. see disodium guanylate. 4. Flavor potentiator in foods. Sodium Inosinate is a salt replacement flavor enhancer. Food additive. 5. 5'-IMP·2Na·H2O can be used as a flavor enhancer (taste agent). This product is often combined with sodium glutamate, the amount of which is about 2% to 10% of monosodium glutamate. It can be combined with other kinds of ingredients, such as a kind of compound umami component is 88% of MSG, 8% of taste nucleotides and 4% of citric acid. The other components were 41% MSG, 2% taste nucleotides, 57% hydrolyzed animal protein, and 1% disodium succinate. 6. A new generation of food freshening agent, a seafood taste. It is mainly used as a seasoning to improve the original flavor and flavor of food, and has a significant coordination function. Less used alone, often mixed with monosodium glutamate, mixed with monosodium glutamate, its flavor effect is 8 times higher than that of monosodium glutamate alone, and 5 '-inosinic acid disodium (IMP) equal proportion of the mixture becomes the disodium of the taste nucleoside, and the effect of increasing the freshness is more significant. China's provisions can be used for all kinds of food, according to the production needs of the appropriate amount of use.AJI97 Test Method:
State of Solution (Transmittance): 0.5g in 10ml of H2O, spectrophotometer, 430nm, 10mm cell thickness. Heavy Metals (Pb): 2.0g, (1), ref: 2.0ml of Pb Std. (0.01mg/ml) Arsenic (As2O3): 1.0g, (5), ref: 2.0ml of As2O3 Std. Other Related Compounds of Nucleic Acid: Test Sample: 5μg, Q-II-b Water: 150mg, methanol for karl fisher method, B, for 20 minutes. Assay: Sample calculated on the anhydrous basis, 500mg, 0.1mol/L HCL, at 250nm Spectral Ratios: 250/260nm: 1.55 to 1.65, 280/260nm: 0.20 to 0.30. Spectral Ratios: Take 20mg of Disodium Inosine-5'-Monophosphate and add hydrochloric acid (1→100) to make 1000ml of a test solution. Measure the absorbance of this solution at the wavelength of 250nm (A1), 260nm (A2), 280nm (A3). The ratios, A1/A2 and A3/A2 are 1.55 to 1.65, and 0.20 to 0.30, respectively. pH: 1.0g in 20ml of H2O Recommended storage limit and condition: Preseved tight containers at controlled room temperature (2 years).