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335665

7-Hydroxycoumarinyl-4-acetic acid

97%

Synonym(s):

Umbelliferone-4-acetic acid

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Size/SKUAvailabilityPrice
1 g
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$73.40
$55.05
5 g
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$140.00
$105.00

About This Item

Empirical Formula (Hill Notation):
C11H8O5
CAS Number:
Molecular Weight:
220.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
204777
Assay:
97%
Form:
powder

$55.05

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Quality Segment

assay

97%

form

powder

mp

212 °C (dec.) (lit.)

functional group

carboxylic acid, ester

SMILES string

OC(=O)CC1=CC(=O)Oc2cc(O)ccc12

InChI

1S/C11H8O5/c12-7-1-2-8-6(3-10(13)14)4-11(15)16-9(8)5-7/h1-2,4-5,12H,3H2,(H,13,14)

InChI key

BNHPMQBVNXMPDU-UHFFFAOYSA-N

Application

7-Hydroxycoumarinyl-4-acetic acid was used in the synthesis of novel and specific enzyme substrates for Maroteaux-Lamy (MPS VI) and Morquio A (MPS IVA) diseases. It was also employed as ionic liquid matrice for MALDI-TOF MS of proteins, peptides and carbohydrates.

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This Item
55155630756
description

97%

description

suitable for fluorescence, ≥98.0% (capillary electrophoresis)

description

97%

assay

97%

assay

≥98.0% (capillary electrophoresis)

assay

97%

Quality Level

100

Quality Level

100

Quality Level

100

mp

212 °C (dec.) (lit.)

mp

261 °C (lit.)

mp

167-171 °C (lit.)

form

powder

form

solid

form

solid

functional group

ester, carboxylic acid

functional group

-

functional group

ester, ketone


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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