N-Acetyllactosamine-C2-NH2

Cat. No.: HY-185060: Data Sheet
SDS
Handling Instructions
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N-Acetyllactosamine-C2-NH2 (Compound β-D-Gal-(l-4)-β-D- GlcNAc-(l-4))-l-ethylamine) is a disaccharide compound and is the core backbone component for constructing sialylated glycans (sialosides) .

For research use only. We do not sell to patients.

N-Acetyllactosamine-C2-NH2 Chemical Structure

CAS No. : 799854-49-2

Size	Stock	Quantity
1 mg	In-stock	Estimated Time of Arrival: December 31
5 mg	In-stock	Estimated Time of Arrival: December 31
10 mg	In-stock	Estimated Time of Arrival: December 31
25 mg	In-stock	Estimated Time of Arrival: December 31
50 mg	In-stock	Estimated Time of Arrival: December 31
100 mg	Get quote
200 mg	Get quote

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Purity & Documentation
References
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Description

N-Acetyllactosamine-C2-NH2 (Compound β-D-Gal-(l-4)-β-D- GlcNAc-(l-4))-l-ethylamine) is a disaccharide compound and is the core backbone component for constructing sialylated glycans (sialosides) ^[1].

Molecular Weight

426.42

Formula

C₁₆H₃₀N₂O₁₁

CAS No.

799854-49-2

Appearance

Solid

SMILES

OC[C@@H](O[C@H]([C@@H]([C@H]1O)NC(C)=O)OCCN)[C@H]1O[C@@H]2O[C@@H]([C@@H]([C@@H]([C@H]2O)O)O)CO

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

H₂O : 83.33 mg/mL (195.42 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.3451 mL	11.7255 mL	23.4511 mL
5 mM	0.4690 mL	2.3451 mL	4.6902 mL
10 mM	0.2345 mL	1.1726 mL	2.3451 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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In Vivo Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Data Sheet (271 KB) SDS (252 KB) Handling Instructions (2659 KB)

References

[1]. Shlomo Yitzchaik, et al. Electrochemical biosensing electrode based on sialylated glycan for the detection of neuraminidases or sialyltransferases. WO2023248217A1. 2024-12-21

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	2.3451 mL	11.7255 mL	23.4511 mL	58.6276 mL
	5 mM	0.4690 mL	2.3451 mL	4.6902 mL	11.7255 mL
	10 mM	0.2345 mL	1.1726 mL	2.3451 mL	5.8628 mL
	15 mM	0.1563 mL	0.7817 mL	1.5634 mL	3.9085 mL
	20 mM	0.1173 mL	0.5863 mL	1.1726 mL	2.9314 mL
	25 mM	0.0938 mL	0.4690 mL	0.9380 mL	2.3451 mL
	30 mM	0.0782 mL	0.3909 mL	0.7817 mL	1.9543 mL
	40 mM	0.0586 mL	0.2931 mL	0.5863 mL	1.4657 mL
	50 mM	0.0469 mL	0.2345 mL	0.4690 mL	1.1726 mL
	60 mM	0.0391 mL	0.1954 mL	0.3909 mL	0.9771 mL
	80 mM	0.0293 mL	0.1466 mL	0.2931 mL	0.7328 mL
	100 mM	0.0235 mL	0.1173 mL	0.2345 mL	0.5863 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.