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63759

Sigma-Aldrich

7-Mercapto-4-methylcoumarin

≥97.0% (GC)

Synonym(s):

4-Methyl-7-thioumbelliferone

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About This Item

Empirical Formula (Hill Notation):
C10H8O2S
CAS Number:
Molecular Weight:
192.23
Beilstein:
7476043
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.32

Assay

≥97.0% (GC)

form

solid

fluorescence

λex 358 nm; λem 385 nm in methylene chloride

SMILES string

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

InChI

1S/C10H8O2S/c1-6-4-10(11)12-9-5-7(13)2-3-8(6)9/h2-5,13H,1H3

InChI key

BYDNGJQDDNBAHI-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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