ChemicalBook > CAS DataBase List > 2'-Focusllactose

2'-Focusllactose

Product Name: 2'-Focusllactose
CAS No.: 41263-94-9
Chemical Name: 2'-Focusllactose
Synonyms: -monophosphate free acid;5S;2'FL;6R)-4;²³.0²2'FL-BSA;-tetrone;-d]furan
CBNumber: CB2111311
Molecular Formula: C18H32O15
Formula Weight: 488.44
MOL File: 41263-94-9.mol

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2'-Focusllactose Property

Melting point:: 230-231 °C (decomp)
Boiling point:: 902.2±65.0 °C(Predicted)
Density: 1.548 g/cm3
storage temp.: Inert atmosphere,Store in freezer, under -20°C
solubility: H2O: soluble2 mg + 0.2 mL, clear, colorless
form: Solid
pka: 12.39±0.20(Predicted)
color: Off-White to Pale Yellow
biological source: milk
optical activity: -53.5 → -57.5
Stability:: Hygroscopic
InChIKey: HWHQUWQCBPAQQH-AONKQOPENA-N

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Safety

Hazard Codes: B
Safety Statements: 24/25
WGK Germany: 3
F: 10-21
HS Code: 29400090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SMB00933
Product name: 2′-Fucosyllactose
Purity: ≥95% (NMR)
Packaging: 10MG
Price: $66.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: SMB00933
Product name: 2′-Fucosyllactose
Purity: ≥95% (NMR)
Packaging: 25MG
Price: $103
Updated: 2025/07/31

Sigma-Aldrich

Product number: SMB00933
Product name: 2′-Fucosyllactose
Purity: ≥95% (NMR)
Packaging: 50MG
Price: $161
Updated: 2025/07/31

Sigma-Aldrich

Product number: SMB00933
Product name: 2′-Fucosyllactose
Purity: ≥95% (NMR)
Packaging: 100MG
Price: $277
Updated: 2025/07/31

Usbiological

Product number: 295525
Product name: 2'
Packaging: 1mg
Price: $329
Updated: 2021/12/16

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2'-Focusllactose Chemical Properties,Usage,Production

Description

2'-Focusllactose is also known as 2'-FL. It is one of the main oligosaccharides found in human milk [1]. 2'-FL is often added to the Infant Formula. Supplementation of 2'-FL in biological infancy has a pre-biotic and intestinal trophic effect and can promotes immune system[2].

Chemical Properties

White powder

Uses

2''-Fucosyllactose - Synthetic (cas# 41263-94-9) is a human milk sugar oligosaccharide used in infant nutritian products.

benefits

2'-Focusllactose is beneficial for strengthening gut microbiota and immunity. It is an oligosaccharide and helps reduce infections caused by pathogens as it helps to strengthen the immune system and has anti-inflammatory properties. Therefore, it is a good nutritional companion.

References

[1] Austin S, et al. Determination of 2′-Fucosyllactose and Lacto-N-neotetraose in Infant Formula. Molecules, 2018; 23: 2650.
[2] Azagra-Boronat I, et al. Immunomodulatory and Prebiotic Effects of 2'-Fucosyllactose in Suckling Rats. Frontiers in Immunology, 2019; 10;

2'-Focusllactose Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2'-Focusllactose manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 2'-Focusllactose 41263-94-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000
Release date: 2025-09-28

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2'-Fucosyllactose 41263-94-9
Price: US $0.00/G
Min. Order: 10G
Purity: 98%min
Supply Ability: 30kg/month
Release date: 2023-02-14

Sinoway Industrial co., ltd.

Product: 2'-fucosyllactose, 2'-FL 41263-94-9
Price: US $0.00-0.00/Kg/Bag
Min. Order: 1Kg/Bag
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-08-15

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