474502

4-Methylumbelliferyl-N-acetyl-β-D-glucosaminide

Ultrasensitive, fluorogenic substrate for assays of N-acetyl-β-D-glucosaminidase.

• Synonym(s): 4-Methylumbelliferyl-N-acetyl-β-D-glucosaminide, 4-Methylumbelliferyl-2-acetamido-2-deoxy-β-D-glucopyranoside
• Empirical Formula (Hill Notation): C₁₈H₂₁NO₈
• CAS Number: 37067-30-4
• Molecular Weight: 379.36
• MDL number: MFCD00150977
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Quality Level: 100
• Assay: ≥98% (TLC)
• form: crystalline solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; desiccated; protect from light
• solubility: methanol: soluble; water: soluble
• fluorescence: λ_ex 360 nm; λ_em 440 nm
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: N([C@@H]1[C@H]([C@@H]([C@H](OC1Oc2cc3c(cc2)C(=CC(=O)O3)C)CO)O)O)C(=O)C
• InChI: 1S/C18H21NO8/c1-8-5-14(22)26-12-6-10(3-4-11(8)12)25-18-15(19-9(2)21)17(24)16(23)13(7-20)27-18/h3-6,13,15-18,20,23-24H,7H2,1-2H3,(H,19,21)/t13-,15-,16-,17-,18?/m1/s1
• InChI key: QCTHLCFVVACBSA-XWEABGILSA-N

Description

General description

Ultrasensitive, fluorogenic substrate for assays of N-acetyl-β-D-glucosaminidase (excitation maximum: 360 nm; emission maximum: 440 nm).

Ultrasensitive, fluorogenic substrate for assays of N-acetyl-β-D-glucosaminidase.

Warning

Toxicity: Standard Handling (A)

Reconstitution

Unstable in aqueous solutions. Reconstitute just prior to use.

Unstable in solution; reconstitute just prior to use.

Other Notes

Chen, K.S., et al. 1994. Electrophoresis 15, 662.
Leaback, D.H., and Walker, P.G. 1961. Biochem. J.78, 151.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable