Coumarin for synthesis 1 kg

cas: 91-64-5 — see every product listed under this CAS number, including other names

Coumarin for synthesis 1 kg (CAS 91-64-5) is a chemical reagent available from Chemat. Available pack sizes: 1 KG. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number8223161000
cas91-64-5
size1 KG
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Sigma-Aldrich 1 KG 920.00 Pln
Structural formula: {0} (CAS {1})

Coumarin is a chromenone having the keto group located at the 2-position. It has a role as a fluorescent dye, a plant metabolite and a human metabolite.

Source: ChEBI

Identity
Molecular formulaC9H6O2
Molecular weight146.14 g/mol
IUPAC namechromen-2-one
InChIKeyZYGHJZDHTFUPRJ-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C=CC(=O)O2

Computed by PubChem (NCBI)

Synonyms: coumarin, 2H-Chromen-2-one, 2H-1-Benzopyran-2-one, cumarin, 1,2-Benzopyrone, chromen-2-one, Tonka bean camphor, Rattex, Coumarinic anhydride, Coumarine
Related forms of this compound
5,6,7,8-tetradeuteriochromen-2-one C9H6O2
3,4,5,6,7,8-hexadeuteriochromen-2-one C9H6O2
Isomers (same molecular formula)
1-benzofuran-6-carbaldehyde C9H6O2
isochromen-1-one C9H6O2
chromen-4-one C9H6O2
4-ethynylbenzoic acid C9H6O2
1-benzofuran-3-carbaldehyde C9H6O2
2-ethynylbenzoic acid C9H6O2
5-ethynyl-2-hydroxybenzaldehyde C9H6O2
1-benzofuran-7-carbaldehyde C9H6O2
5-ethynyl-1,3-benzodioxole C9H6O2
1-benzofuran-4-carbaldehyde C9H6O2

Also listed as

Coumarin Chemat Brand CAS 91-64-5
Coumarin, >95% (HPLC) TRC CAS 91-64-5
Coumarin, 98% Thermo Scientific (Alfa Aesar) CAS 91-64-5
Coumarin, >99.0%(GC) TCI CAS 91-64-5
Coumarin, 99+% Thermo Scientific (Acros) CAS 91-64-5
Coumarin, 99.00% Chemat CAS 91-64-5
Coumarin, 99.81% MedChemExpress CAS 91-64-5
Coumarin (Standard), 99.96% MedChemExpress CAS 91-64-5
Coumarin, ROTICHROM® GC, 1 g, glass Roth CAS 91-64-5
Coumarin 99+% Ambeed CAS 91-64-5
2H-Chromen-2-one, 99+% BLDpharm CAS 91-64-5
2H-Chromen-2-one, 95% 2H-Chromen-2-one, 95% Fluorochem CAS 91-64-5
Coumarin for synthesis 250 g Sigma-Aldrich CAS 91-64-5
Coumarin certified reference material, T Sigma-Aldrich CAS 91-64-5
Coumarin crystalline Sigma-Aldrich CAS 91-64-5

Related products in this category

(3aS,6aS)-2,2-Dimethyl-3aH-cyclopenta[d][1,3]dioxol-4(6aH)-one, 97% Chemat CAS 104010-72-2
2-(6-Bromopyridin-2-yl)acetonitrile, 98% Chemat CAS 112575-11-8
4,4'-(1,3,4-Oxadiazole-2,5-diyl)diphenol, 95% Chemat CAS 10600-83-6
1-(5-Bromopyridin-3-yl)-4-methylpiperazine, 97% Chemat CAS 1130759-48-6
1H-Pyrrolo[3,2-b]pyridin-3-amine, 98% Chemat CAS 1092960-98-9
3-bromo-5-methoxy-1H-pyrrolo[2,3-c]pyridine, 98% Chemat CAS 1204298-60-1
Tert-butyl 3-amino-1H-indazole-1-carboxylate, 95% Chemat CAS 1204298-58-7
(2-Bromooxazol-4-yl)methanol, 97% Chemat CAS 1092351-92-2
7-(bromomethyl)isoquinoline hydrobromide, 95% Chemat CAS 1203372-02-4
6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride, 97% Chemat CAS 1187830-46-1
7-Fluoro-6-methyl isatin, 98% Chemat CAS 1073262-83-5
8-Azaspiro[4.5]decane hydrochloride, 97% Chemat CAS 1123-30-4
Methyl 5-chloro-2-formylbenzoate, 97% Chemat CAS 1203589-45-0