Basic information

Product Name: COLOMINIC ACID SODIUM SALT
Synonyms: POLY-2,8-N-ACETYLNEURAMINIC ACID SODIUM SALT;NANA SODIUM SALT;COLOMIC ACID SODIUM SALT;COLOMINIC ACID SODIUM SALT;colominic acid sodium;colominic acid sodium salt from E. coli;Colominic acid sodium salt from Escherichia coli;ColominicAcidSodiumSaltExE.Coli
CAS NO:70431-34-4
Molecular Formula: C33H48N3Na3O25X2
Molecular Weight: 955.71
EINECS: N/A
Product Categories: N/A
Mol File: 70431-34-4.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: 2-8°C
Solubility: H2O: 25 mg/mL at 20 °C, clear, colorless
CAS DataBase Reference: COLOMINIC ACID SODIUM SALT(CAS DataBase Reference)
NIST Chemistry Reference: COLOMINIC ACID SODIUM SALT(70431-34-4)
EPA Substance Registry System: COLOMINIC ACID SODIUM SALT(70431-34-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany: 3
RTECS:
F: 3-10
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 70431-34-4(Hazardous Substances Data)

Suppliers
Usage
SDS
Upstream product
Downstream Products

70431-34-4 Suppliers

Recommended suppliers

70431-34-4 Usage

Uses

Used in Pharmaceutical Industry:
Colominic Acid Sodium Salt is used as a reactant/reagent for the creation of polysialic acid-based micelles. These micelles serve as a vehicle for encapsulating hydrophobic drugs, enhancing their solubility, bioavailability, and targeted delivery to specific cells or tissues. This application is particularly relevant for drugs with poor water solubility, which can limit their effectiveness and bioavailability when administered in traditional forms.

Check Digit Verification of cas no

The CAS Registry Mumber 70431-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,3 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 70431-34:
(7*7)+(6*0)+(5*4)+(4*3)+(3*1)+(2*3)+(1*4)=94
94 % 10 = 4
So 70431-34-4 is a valid CAS Registry Number.

70431-34-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	trisodium,N-[(2S,3R,4S)-2-[(1R)-1,2-dihydroxyethyl]-4-hydroxy-6-(2-hydroxyethoxy)oxan-3-yl]acetamide

1.2 Other means of identification

Product number	-
Other names	Colominic acid sodium salt from Escherichia coli

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:70431-34-4 SDS

70431-34-4Upstream product

70431-34-4Downstream Products

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 70431-34-4