7-Hydroxycoumarinyl-4-acetic acid

ALDRICH/335665 - 97%

Synonym: Umbelliferone-4-acetic acid

CAS Number: 6950-82-9
Empirical Formula (Hill Notation): C₁₁H₈O₅
Molecular Weight: 220.18
MDL Number: MFCD00037563
Linear Formula: C₁₁H₈O₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-335665-1G	1 g	$72.00 1/EA		Add To Favorites
45-335665-5G	5 g	$140.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	powder
functional group	carboxylic acid
	ester
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
mp	212 °C (dec.) (lit.)
Quality Level	100
SMILES string	OC(=O)CC1=CC(=O)Oc2cc(O)ccc12

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.
Packaging:	1, 5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	212 °C (dec.) (lit.)
UNSPSC	12352100

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