2,2-Dihydroxy-1,3-dioxoindan, 98%

cas: 485-47-2 — see every product listed under this CAS number, including other names

2,2-Dihydroxy-1,3-dioxoindan, 98% (CAS 485-47-2) is a chemical reagent available from Chemat. Available pack sizes: 50g. Offered by: Chemat.

brandChemat
catalog numberCh11I9SD-50g
cas485-47-2
size50g
availability 25000g
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Available pack sizes

brand size price
Chemat 50g 160.40 Pln

properties

purity98%
delivery time3 weeks
Structural formula: {0} (CAS {1})

Ninhydrin is a member of the class of indanones that is indane-1,3-dione bearing two additional hydroxy substituents at position 2. It has a role as a colour indicator and a human metabolite. It is a member of indanones, a ketone hydrate, a beta-diketone and an aromatic ketone.

Source: ChEBI

Identity
Molecular formulaC9H6O4
Molecular weight178.14 g/mol
IUPAC name2,2-dihydroxyindene-1,3-dione
InChIKeyFEMOMIGRRWSMCU-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)C(C2=O)(O)O

Computed by PubChem (NCBI)

Synonyms: NINHYDRIN, Ninhydrin hydrate, 1,2,3-Indantrione monohydrate, 2,2-Dihydroxy-1H-indene-1,3(2H)-dione, 1H-Indene-1,3(2H)-dione, 2,2-dihydroxy-, Triketohydrindene hydrate, 2,2-Dihydroxy-1,3-indandione, 2,2-Dihydroxy-1,3-indanedione, 1,2,3-Indantrione, 2-hydrate, 1,3-Indandione, 2,2-dihydroxy-
Isomers (same molecular formula)
5H-furo[3,4-f][1,3]benzodioxol-7-one C9H6O4
6,7-dihydroxychromen-2-one C9H6O4
4,7-dihydroxychromen-2-one C9H6O4
3-oxo-1H-2-benzofuran-5-carboxylic acid C9H6O4
4,6-dihydroxychromen-2-one C9H6O4
4-hydroxy-1-benzofuran-5-carboxylic acid C9H6O4
4-methoxy-2-benzofuran-1,3-dione C9H6O4
4,8-dihydroxychromen-2-one C9H6O4
4-hydroxy-1-benzofuran-2-carboxylic acid C9H6O4
5-methoxy-1-benzofuran-2,3-dione C9H6O4
7,8-dihydroxychromen-2-one C9H6O4
1,3-benzodioxole-4,6-dicarbaldehyde C9H6O4

Also listed as

NINHYDRYNA czda Tarchem CAS 485-47-2
Ninhydrin, >95% (HPLC) TRC CAS 485-47-2
Ninhydrin GLPBio CAS 485-47-2
Ninhydrin/ 99.96% (existing batch purity) TargetMol CAS 485-47-2
Ninhydrin, 99% Thermo Scientific (Alfa Aesar) CAS 485-47-2
Ninhydrin, ACS reagent Thermo Scientific (Alfa Aesar) CAS 485-47-2
Ninhydrin (contains Acetic Acid) Ethanol Solution [for TLC Stain] TCI CAS 485-47-2
Ninhydrin, ACS grade, 98.00% Chemat CAS 485-47-2
Ninhydrin, >98.0%(T) TCI CAS 485-47-2
Ninhydrin, ozone friendly ready to use spray for TLC Thermo Scientific (Acros) CAS 485-47-2
Ninhydrin monohydrate, extra pure Thermo Scientific (Fisher) CAS 485-47-2
Ninhydrin, spectrophotometric grade Thermo Scientific (Acros) CAS 485-47-2
Ninhydrin, 98.50% Chemat CAS 485-47-2
Ninhydrin 98% Ambeed CAS 485-47-2
ninhydryna r-r 0,1% w etanolu Chempur CAS 485-47-2
ninhydryna r-r 0,5% w etanolu Chempur CAS 485-47-2
ninhydryna r-r 1% w etanolu Chempur CAS 485-47-2
ninhydryna r-r 0,1% w 50% etanolu Chempur CAS 485-47-2
NINHYDRIN, A.C.S. REAGENT Sigma-Aldrich CAS 485-47-2
2,2-Dihydroxy-1,3-dioxoindan, 98%, 98% Chemat CAS 485-47-2