4-Methylumbelliferyl α-L-arabinofuranoside

Cat. No.: HY-137490 Purity: 99.93%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

4-Methylumbelliferyl α-L-arabinofuranoside is the glycosidase substrate.

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

4-Methylumbelliferyl α-L-arabinofuranoside Chemical Structure

CAS No. : 77471-44-4

Size	Price	Stock	Quantity
5 mg	USD 90	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 140	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

or Bulk Inquiry

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Featured Recommendations

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

Biological Activity
Purity & Documentation
References
Customer Review

Description

4-Methylumbelliferyl α-L-arabinofuranoside is the glycosidase substrate^[1].

Molecular Weight

308.28

Formula

C₁₅H₁₆O₇

CAS No.

77471-44-4

Appearance

Solid

Color

White to off-white

SMILES

CC(C(C(O1)=C2)=CC=C2O[C@@H]([C@@H]([C@H]3O)O)O[C@H]3CO)=CC1=O

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:

DMSO : ≥ 50 mg/mL (162.19 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.2438 mL	16.2190 mL	32.4380 mL
5 mM	0.6488 mL	3.2438 mL	6.4876 mL
10 mM	0.3244 mL	1.6219 mL	3.2438 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.

Molarity Calculator
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

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.93%

Select Batch:

Data Sheet (269 KB) SDS (557 KB)

COA (249 KB) LCMS (93 KB)

Handling Instructions (2659 KB)

References

[1]. M J Renner, et al. Purification and properties of ArfI, an alpha-L-arabinofuranosidase from Cytophaga xylanolytica. Appl Environ Microbiol. 1998 Jan;64(1):43-52. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	3.2438 mL	16.2190 mL	32.4380 mL	81.0951 mL
	5 mM	0.6488 mL	3.2438 mL	6.4876 mL	16.2190 mL
	10 mM	0.3244 mL	1.6219 mL	3.2438 mL	8.1095 mL
	15 mM	0.2163 mL	1.0813 mL	2.1625 mL	5.4063 mL
	20 mM	0.1622 mL	0.8110 mL	1.6219 mL	4.0548 mL
	25 mM	0.1298 mL	0.6488 mL	1.2975 mL	3.2438 mL
	30 mM	0.1081 mL	0.5406 mL	1.0813 mL	2.7032 mL
	40 mM	0.0811 mL	0.4055 mL	0.8110 mL	2.0274 mL
	50 mM	0.0649 mL	0.3244 mL	0.6488 mL	1.6219 mL
	60 mM	0.0541 mL	0.2703 mL	0.5406 mL	1.3516 mL
	80 mM	0.0405 mL	0.2027 mL	0.4055 mL	1.0137 mL
	100 mM	0.0324 mL	0.1622 mL	0.3244 mL	0.8110 mL