CAS 2181774-46-7

Coumarin Impurity 2 Disodium Salt

CAS : 2181774-46-7

Formule : C₁₆H₁₄O₁₂S·2Na

Couleur et forme : White To Off-White Solid

Masse moléculaire : 430.34 2*22.99

Ref: 4Z-C-1633

4-Methylumbelliferyl a-L-Idopyranosiduronic Acid 2-Sulfate Disodium Salt

CAS : 2181774-46-7

Stability Hygroscopic
Applications 4-Methylumbelliferyl ?-L-Idopyranosiduronic Acid 2-Sulfate Disodium Salt is a fluorogenic substrate in the assay of ?-L-Iduronidase. A fluorimetric enzyme assay for the diagnosis of MPS II (Hunter disease).
References Matalon, R., et al.: Biochem. Biophys. Res. Commun., 47, 959 (1972), Voznyi, Y.V., et al.: J. Inherit. Metab. Dis., 24, 675 (2001)

Formule : C₁₆H₁₄Na₂O₁₂S

Couleur et forme : Neat

Masse moléculaire : 476.32

Ref: TR-M334715

4-Methylumbelliferyl a-L-Idopyranosiduronic Acid 2-Sulfate Disodium Salt (≥99%)

Produit contrôlé

CAS : 2181774-46-7

Formule : C₁₆H₁₄Na₂O₁₂S

Degré de pureté : ≥99%

Couleur et forme : Neat

Ref: TR-M564880

4-Methylumbelliferyl a-L-idopyranosiduronic acid 2-sulphate disodium salt - Moscerdam™ biochemical purity

CAS : 2181774-46-7

PAIRED PRODUCT AVAILABLE: alpha-L-iduronidase Enzyme, FI1793834MU-alpha-L-iduronide-2-sulphate (M2) is a fluorogenic substrate of iduronate-2-sulphatase (IDS), used in a 2-step assay coupled with alpha-L-iduronidase. The assay is used in biochemical testing for Hunter syndrome (mucopolysaccharidosis II / MPS II). In a first step, IDS from biological samples cleaves the sulphate group from M2. In a second step, exogeneous alpha-L-iduronidase which cleaves the 4-MU moiety is added to the reaction, resulting in release of a fluorescent signal (Ex 360 nm / Em 455 nm). The reaction is stopped by the addition of sodium carbonate.

Formule : C₁₆H₁₄Na₂O₁₂S

Degré de pureté : Min. 99 Area-%

Couleur et forme : White Powder

Masse moléculaire : 476.32 g/mol

Ref: 3D-EM03201

4-Methylumbelliferyl α-L-idopyranosiduronic acid 2-sulfate disodium salt

CAS : 2181774-46-7

4-Methylumbelliferyl alpha-L-idopyranosiduronic acid 2-sulfate disodium salt is a chromogenic substrate that is used in the detection of glycosidases. It reacts with enzymes such as alpha-amylase, beta-galactosidase, and beta-glucosidase to produce a fluorescent product. This product can be detected using a fluorometer or spectrophotometer. The CAS number for 4-methylumbelliferyl alpha-L-idopyranosiduronic acid 2-sulfate disodium salt is 1045020-74-3.

Formule : C₁₆H₁₄Na₂O₁₂S

Degré de pureté : Min. 99.0 Area-%

Masse moléculaire : 476.32 g/mol

Ref: 3D-M-5430