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Polyinosinic acid

CAS No.
30918-54-8
Chemical Name:
Polyinosinic acid
Synonyms
POLYINOSINIC ACID TRIPOTASSIUM SALT;Poly(rI);Poly(IMP);Inosine acid;Polyinosinic acid;Poly(5’-inosinicacid);POLY RL POTASSIUM SALT;POLY[I] POTASSIUM SALT;Polyinosinic Acid (90%);polyinosinicacidpot.salt
CBNumber:
CB7201291
Molecular Formula:
C10H13N4O8P
Molecular Weight:
348.21
MDL Number:
MFCD00131982
MOL File:
30918-54-8.mol
Last updated:2024-09-10 19:09:04

Polyinosinic acid Properties

storage temp. −20°C
solubility Methanol (Slightly), Water (Sparingly)
form Solid
color White to Off-White
InChI InChI=1/C10H13N4O8P/c15-6-4(1-21-23(18,19)20)22-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17/h2-4,6-7,10,15-16H,1H2,(H,11,12,17)(H2,18,19,20)/t4-,6-,7-,10-/s3
InChIKey GRSZFWQUAKGDAV-BFXIWLNFNA-N
SMILES O[C@@H]1[C@@H]([C@@H](COP(O)(O)=O)O[C@H]1N1C=NC2C(NC=NC1=2)=O)O |&1:1,2,3,11,r|
FDA UNII UM56ZHC52Q

SAFETY

Risk and Safety Statements

WGK Germany  3
3-10-21

Polyinosinic acid price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC P698975 PolyinosinicAcid(90%) 30918-54-8 5g $275 2021-12-16 Buy
American Custom Chemicals Corporation PXT0000189 POLYINOSINIC ACID 95.00% 30918-54-8 5G $909.56 2021-12-16 Buy
Product number Packaging Price Buy
P698975 5g $275 Buy
PXT0000189 5G $909.56 Buy

Polyinosinic acid Chemical Properties,Uses,Production

Description

Polyinosinic acid Polycytidylic Acid, Sodium Salt, Double-Stranded is a TLR3 (Toll-like receptor 3) agonist. Known to induce interferon production. Hypochromicity: ≥40% at 248 nm. Extinction coefficient = 5000 M-1cm-1 at 260 nm, pH 7.0. Agent for generation of stable, mature dendritic cells (DC) and immunostimulant.

Chemical Properties

White or off-white powder, soluble in water, insoluble in organic solvents such as ethanol and acetaminophen.

Uses

Polyinosinic Acid is an oligolysines used in nucleic acid binding and other biomedical applications.

Application

Polyinosinic acid (Poly(I)) is a homopolymer of inosine that may be used with polycytidylic acid (poly(C)) to form the double-stranded homopolymer (Poly(I).Poly(C)). TLR3 recognizes double-stranded RNA and is a major effector of the immune response against viral pathogens. (Poly(I).Poly(C)) is a used as a model RNA to study cell signaling at the level of TLR3. Poly(IC) is a TRIF-dependent toll-like receptor-3 (TLR3) ligand.

Polyinosinic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 205)Suppliers
Supplier Tel Email Country ProdList Advantage
HangZhou RunYan Pharma Technology Co.,LTD.
+8618882027439 sales2@runyanpharma.com China 302 58
Hangzhou Meiya Pharmaceutical Co Ltd
+86-021-33686691 +8618001850931 sales@meiyapharm.com China 58 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 18751 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Nanjing Finetech Chemical Co., Ltd.
025-85710122 17714198479 sales@fine-chemtech.com CHINA 885 55
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29880 58
Jinan Carbotang Biotech Co.,Ltd.
+8615866703830 figo.gao@foxmail.com China 8497 58
Xi'an Kono chem co., Ltd.,
029-86107037 13289246953 info@konochemical.com China 1169 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58

View Lastest Price from Polyinosinic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Polyinosinic acid sodium salt,Poly I, POLY I-Na pictures 2024-12-23 Polyinosinic acid sodium salt,Poly I, POLY I-Na
30918-54-8
US $0.00 / kg 1kg 90.0%Min. HPLC 1000kg HangZhou RunYan Pharma Technology Co.,LTD.
Polyinosinic acid sodium salt (PI) pictures 2024-03-11 Polyinosinic acid sodium salt (PI)
30918-54-8
US $0.00-0.00 / kg 1kg ≥90.0% 10 tons Hangzhou Meiya Pharmaceutical Co Ltd
POLYINOSINIC ACID (5') POTASSIUM SALT pictures 2023-10-18 POLYINOSINIC ACID (5') POTASSIUM SALT
30918-54-8
US $5.76 / KG 10KG 99% 100kg Wuhan Han Sheng New Material Technology Co.,Ltd
POLY RL POTASSIUM SALT POLYINOSINIC ACID POT. SALT, LYOPH., MR ~1200000 5'-Inosinic acid polymers Polyinosinic acid Polyinosinic acid (Poly I) 5’-Inosinicacid,homopolymer Poly(5’-inosinicacid) Poly(IMP) Poly(rI) POLYINOSINIC ACID POTASSIUM SALT POLYINOSINIC ACID (5') POTASSIUM SALT POLY[I] POTASSIUM SALT polyinosinicacidpot.salt [(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-3H-purin-9-yl)-2-oxolanyl]methyl dihydrogen phosphate Polyinosinic Acid (90%) Polyinosinic acid USP/EP/BP Polyinosinic acid sodium salt,Poly I, POLY I-Na Polyinosinic acid sodium Inosine acid POLYINOSINIC ACID TRIPOTASSIUM SALT Polyinosinic acid sodium salt (PI) 3'-5' cyclic adenosine monophosphate sodium 5'-Inosinic acid polymers 30918-54-8 C10H13N4O8Pn BioChemical Biochemicals and Reagents Nucleosides, Nucleotides, Oligonucleotides Synthetic Oligonucleotides and Related Reagents Material Nucleoside Mono