64664-99-9
64664-99-9 structure
- Name: CUG
- Chemical Name: 2-oxo-7-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromene-3-carboxylic acid
- CAS Number: 64664-99-9
- Molecular Formula: C16H16O10
- Molecular Weight: 368.29200
- Catalog: Biochemical Carbohydrate Monosaccharide
- Create Date: 2018-12-28 15:51:44
- Modify Date: 2025-08-25 13:07:15
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CUG (3-Carboxyumbelliferyl-β-D-galactopyranoside) is a fluorogenic substrate (λex=386, λem=445 nm, ε=32K).
| Name | 2-oxo-7-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromene-3-carboxylic acid |
|---|---|
| Synonyms |
7-b-Galactosylcoumarin-3-carboxylicacid
3-Carboxyumbelliferyl b-D-galactopyranoside W0181 CUG |
| Description | CUG (3-Carboxyumbelliferyl-β-D-galactopyranoside) is a fluorogenic substrate (λex=386, λem=445 nm, ε=32K). |
|---|---|
| Related Catalog |
| Density | 1.718g/cm3 |
|---|---|
| Boiling Point | 699.497ºC at 760 mmHg |
| Melting Point | 186-190ºC(lit.) |
| Molecular Formula | C16H16O10 |
| Molecular Weight | 368.29200 |
| Flash Point | 259.686ºC |
| Exact Mass | 368.07400 |
| PSA | 166.89000 |
| Index of Refraction | 1.686 |
| Storage condition | −20°C |
| Safety Phrases | 22-24/25 |
|---|---|
| WGK Germany | 3 |
| HS Code | 29389090 |