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ChemicalBook >> CAS DataBase List >> Colominic acid sodium salt

Colominic acid sodium salt

Colominic acid sodium salt price.
  • $65 - $1505
  • Product name: Colominic acid sodium salt
  • CAS: 70431-34-4
  • MF: C33H48N3Na3O25X2
  • MW: 955.71
  • EINECS:
  • MDL Number:MFCD00133197
  • Synonyms:POLY-2,8-N-ACETYLNEURAMINIC ACID SODIUM SALT;NANA SODIUM SALT;COLOMIC ACID SODIUM SALT;colominic acid sodium;colominic acid sodium salt from E. coli;Colominic acid sodium salt from Escherichia coli;N-[(2S,3R,4S)-2-[(1R)-1,2-dihydroxyethyl]-4-hydroxy-6-(2-hydroxyethoxy)oxan-3-yl]acetamide;Colominic acid sodium salt - Average MW 30,000
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Biosynth
  • ChemScene
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 5mg
  • 10mg
  • 25MG
  • 50mg
  • 100MG
  • 250mg
  • 500mg
  • 1G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0002103
  • Product descriptionCOLOMINIC ACID SODIUM SALT 95.00%
  • Packaging25MG
  • Price$571.21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0002103
  • Product descriptionCOLOMINIC ACID SODIUM SALT 95.00%
  • Packaging100MG
  • Price$631.85
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0002103
  • Product descriptionCOLOMINIC ACID SODIUM SALT 95.00%
  • Packaging1G
  • Price$1137.56
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberYC11298
  • Product descriptionColominic acid sodium salt
  • Packaging250mg
  • Price$1017.5
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberYC11298
  • Product descriptionColominic acid sodium salt
  • Packaging50mg
  • Price$370
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberYC11298
  • Product descriptionColominic acid sodium salt
  • Packaging25mg
  • Price$250
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberYC11298
  • Product descriptionColominic acid sodium salt
  • Packaging100mg
  • Price$548
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberYC11298
  • Product descriptionColominic acid sodium salt
  • Packaging500mg
  • Price$1505
  • Updated2026-06-05
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0129866
  • Product descriptionColominic acid sodium salt 99.73%
  • Packaging25mg
  • Price$206
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0129866
  • Product descriptionColominic acid sodium salt 99.73%
  • Packaging5mg
  • Price$65
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0129866
  • Product descriptionColominic acid sodium salt 99.73%
  • Packaging10mg
  • Price$103
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0129866
  • Product descriptionColominic acid sodium salt 99.73%
  • Packaging100mg
  • Price$477
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0129866
  • Product descriptionColominic acid sodium salt 99.73%
  • Packaging50mg
  • Price$314
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberC5762
  • Product descriptionColominic acid sodium salt from Escherichia coli
  • Packaging1g
  • Price$1210
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberC5762
  • Product descriptionColominic acid sodium salt from Escherichia coli
  • Packaging100mg
  • Price$241
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberTRC-C642503-100MG
  • Product descriptionColominic Acid Sodium Salt from Escherichia coli
  • Packaging100mg
  • Price$295
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation API0002103 COLOMINIC ACID SODIUM SALT 95.00% 25MG $571.21 2021-12-16 Buy
American Custom Chemicals Corporation API0002103 COLOMINIC ACID SODIUM SALT 95.00% 100MG $631.85 2021-12-16 Buy
American Custom Chemicals Corporation API0002103 COLOMINIC ACID SODIUM SALT 95.00% 1G $1137.56 2021-12-16 Buy
Biosynth YC11298 Colominic acid sodium salt 250mg $1017.5 2026-06-05 Buy
Biosynth YC11298 Colominic acid sodium salt 50mg $370 2026-06-05 Buy
Biosynth YC11298 Colominic acid sodium salt 25mg $250 2026-06-05 Buy
Biosynth YC11298 Colominic acid sodium salt 100mg $548 2026-06-05 Buy
Biosynth YC11298 Colominic acid sodium salt 500mg $1505 2026-06-05 Buy
ChemScene CS-0129866 Colominic acid sodium salt 99.73% 25mg $206 2026-06-04 Buy
ChemScene CS-0129866 Colominic acid sodium salt 99.73% 5mg $65 2026-06-04 Buy
ChemScene CS-0129866 Colominic acid sodium salt 99.73% 10mg $103 2026-06-04 Buy
ChemScene CS-0129866 Colominic acid sodium salt 99.73% 100mg $477 2026-06-04 Buy
ChemScene CS-0129866 Colominic acid sodium salt 99.73% 50mg $314 2026-06-04 Buy
Sigma-Aldrich C5762 Colominic acid sodium salt from Escherichia coli 1g $1210 2026-04-30 Buy
Sigma-Aldrich C5762 Colominic acid sodium salt from Escherichia coli 100mg $241 2026-04-30 Buy
TRC TRC-C642503-100MG Colominic Acid Sodium Salt from Escherichia coli 100mg $295 2026-06-03 Buy
Next Last

Properties

Melting point :>209°C (dec.)
storage temp. :2-8°C
solubility :H2O: 25 mg/mL at 20 °C, clear, colorless
form :powder
color :White to off-white
InChI :1S/C11H20NO7.3Na/c1-6(15)12-10-7(16)4-9(18-3-2-13)19-11(10)8(17)5-14;;;/h3,7-11,13-14,16-17H,2,4-5H2,1H3,(H,12,15);;;/q;3*+1
InChIKey :IPYNPWIUCZLARC-UHFFFAOYSA-N

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Colominic acid sodium salt from Escherichia coli is a chemical used to research on protein polysialylation processes. It is a substrate for CMP-NeuAc:(NeuAcα2→8)n (colominic acid) sialyltransferase.

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Suppliers and manufacturers

Zhejiang Huida Biotech Co., Ltd. Shanghai Aladdin Bio-Chem Technology Co.,LTD Bide Pharmatech Ltd. Shanghai Macklin Biochemical Co.,Ltd. Shanghai Haozhixiang Biotechnology Co., Ltd Shanghai YuanYe Biotechnology Co., Ltd. Hubei Hengluyuan Technology Co., Ltd. Shandong Fengtai Biotechnology Co., Ltd. Zhengzhou Alfa Chemical Co.,Ltd Dayang Chem (Hangzhou) Co.,Ltd.