5'-inosine (CAS 131-99-7) — formula C10H13N4O8P, molecular weight 348.21; category food additives.
5'-inosine (CAS 131-99-7) is a food additives. Its molecular formula C10H13N4O8P comprises 10 C, 13 H, 4 N, 8 O, 1 P atoms. Its molecular weight is about 348.21. Reported physicochemical data: LogP about -3. Food additives improve flavor, texture, color and shelf life of food, and must comply with relevant food-safety regulations and usage limits. Common in beverages, baking, dairy, meat and seasoning as acidity regulators, preservatives, colorants, thickeners, antioxidants or nutritional fortifiers. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 131-99-7 |
|---|---|
| Molecular Formula | C10H13N4O8P |
| Molecular Weight | 348.21 |
| LogP | -3 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | baking, dairy, meat and seasoning as acidity regulators, preservatives, colorants, thickeners |
| Category | Nutrition Enhancers |
Documented applications: baking, dairy, meat and seasoning as acidity regulators, preservatives, colorants, thickeners.
5'-inosine is a food-grade compound with CAS registry number 131-99-7 and molecular formula C10H13N4O8P (molecular weight 348.21), belonging to the food additives segment of chemical raw materials.
CAS number: 131-99-7
Its molecular formula C10H13N4O8P comprises 10 C, 13 H, 4 N, 8 O, 1 P atoms.
Also known as: 5'-inosine · 内啡肽 · IMP
Category: food additives
The CAS registry number of 5'-inosine is 131-99-7.
Molecular formula C10H13N4O8P, molecular weight 348.21.
It is also registered under: 5'-inosine, 内啡肽, IMP.
Recorded applications: baking, dairy, meat and seasoning as acidity regulators, preservatives, colorants, thickeners.
Category: Nutrition Enhancers.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5'-inosine (CAS 131-99-7), compiled from public chemistry databases.
| CAS Registry Number | 131-99-7 |
|---|---|
| PubChem CID | 135398640 |
| Molecular formula | C10H13N4O8P |
| IUPAC name | [(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-1H-purin-9-yl)oxolan-2-yl]methyl dihydrogen phosphate |
| UNII (FDA) | TAO7US05G5 |
| Molecular Weight | 348.21 |
|---|---|
| XLogP3 | -3 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 4 |
| Exact Mass | 348.04710038 |
| Monoisotopic Mass | 348.04710038 |
| Topological Polar Surface Area | 176 |
| Heavy Atom Count | 23 |
| Dissociation Constants | 2.4 |
|---|---|
| Collision Cross Section | 174.9 Ų [M+H]+ |
| Collision Cross Section | 171.5 Ų [M+Na]+ |
| Collision Cross Section | 171.4 Ų [M-H]- |
| Collision Cross Section | 166.6 Ų [M-2H+Na]- |
Inosinic acid; 5'-inosinic acid; 131-99-7; 5'-inosinate; 5'-IMP; Inosine-5'-monophosphoric acid; Cytosine inosinate; TAO7US05G5; 2'-inosine-5'-monophosphate; hypoxanthosine 5'-monophosphate; INS NO.630; CHEBI:17202; DTXSID80948097; INS-630; E-630; [(2R,3S,4R,5R)-3,4-Dihydroxy-5-(6-oxo-1H-purin-9-yl)oxolan-2-yl]methyl dihydrogen phosphate
| Regulatory & Food Contact | FLAVOUR_ENHANCER: Food Additives NOT SPECIFIED Group ADI for inosinic acid and its calcium, dipotassium and disodium salts TRS 733-JECFA 29/25 |
|---|
IMP · CAS 131-99-7 · C10H13N4O8P. UNII TAO7US05G5. Dissociation Constants: 2.4; Collision Cross Section: 174.9 Ų [M+H]+; Collision Cross Section: 171.5 Ų [M+Na]+.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 内啡肽