Primary Nav Button
GO

  • PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page? Simply enter the quantity you want to purchase and the current availability will appear below the item.

  • This product requires a special fee, which will be shown on the Review page during Checkout.

MilliporeSigma

2'-(4-Methylumbelliferyl)-a-D-N-acetylneuraminic acid sodium salt hydrate BioReagent, suitable for fluorescence, =96.5% (HPLC)

Not yet rated

NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.

2'-(4-Methylumbelliferyl)-a-D-N-acetylneuraminic acid sodium salt hydrate BioReagent, suitable for fluorescence, =96.5% (HPLC)

Synonym: 4-Methylumbelliferyl-N-acetyl-α-D-neuraminic acid sodium salt hydrate

CAS Number: 76204-02-9 (anhydrous)

Empirical Formula (Hill Notation): C21H24NNaO11 · xH2O

Molecular Weight: 489.41 (anhydrous basis)

Biochem/physiol Actions
Substrate for fluorometric assay of neuraminidase. Used for fluorescent staining of sialidases in PAGE.

Product Line: BioReagent

Assay: ≥96.5% (HPLC)

Impurities: ≤0.5% free 4-methylumbelliferone; ≤10% water

Solubility: H2O: soluble50 mg/mL, clear, very slightly yellow

Fluorescence: λex 315 nm; λem 374 nm (pH.7.0); λex 365 nm; λem 445 nm (after cleavage by neuraminidase)

Suitability: suitable for fluorescence

Storage Temp.: −20°C

Please Enter Your Order Info

Filter by:

  • Clear Filters
Product Detail
Thomas No.
C973R66
Mfr. No.
69587-5MG
Description
2'-(4-Methylumbelliferyl)-a-D-N-acetylneuraminic acid sodium salt hydrate, 5 mg
list price/quantitytotal
$0.00
Thomas No.
C973R67
Mfr. No.
69587-25MG
Description
2'-(4-Methylumbelliferyl)-a-D-N-acetylneuraminic acid sodium salt hydrate, 25 mg
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile.

Write A Review

Submit Review
Cancel
Back To Top

About

Resources

Support

Shopping Tools

ISO 9001:2015 Certified Company
©Thomas Scientific 2026 All Rights Reserved.