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

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

2,2-Dihydroxy-1,3-dioxoindan, 98%, 98% (CAS 485-47-2) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g, 10g, 25g, 100g, 500g, 250g, 1kg. Offered by: Chemat.

brandChemat
catalog numberCh11I9SD-1g
cas485-47-2
size1g
availability 25000g
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Available pack sizes

brand size price
Chemat 1g 69.20 Pln
Chemat 5g 78.80 Pln
Chemat 10g 93.20 Pln
Chemat 25g 112.40 Pln
Chemat 100g 242.00 Pln
Chemat 500g 1027.20 Pln
Chemat 250g 510.80 Pln
Chemat 1kg 1811.60 Pln
Chemat 5kg 9326.40 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
Ninhydrin, 99.99% MedChemExpress CAS 485-47-2