Products 485-47-2

CAS 485-47-2 appears in our catalog under these names: NINHYDRYNA czda, Ninhydrin, >95% (HPLC), Ninhydrin, Ninhydrin/ 99.96% (existing batch purity), Ninhydrin, 99% . Offered by: Tarchem, TRC, GLPBio, TargetMol, Thermo Scientific (Alfa Aesar). Available pack sizes: 10g, 1g, 25g, 5g, 500mg, 50g, 250g, 100g.

NINHYDRYNA czda
Tarchem, Chempur
  • size: 10g, 5g, 25g, 50g
  • Variants: 9
from 86.78
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Ninhydrin, >95% (HPLC)
TRC
  • size: 1g, 25g, 5g
  • Variants: 3
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Ninhydrin
GLPBio, Biosynth
  • size: 500mg, 0,25kg, 0,5kg, 1kg
  • Variants: 6
from 629.80
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Ninhydrin/ 99.96% (existing batch purity)
TargetMol
  • size: 1g
  • Variants: 1
from 379.44
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Ninhydrin, 99%
Thermo Scientific (Alfa Aesar)
  • size: 10g, 25g, 50g, 250g
  • Variants: 4
from 151.01
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Ninhydrin, ACS reagent
Thermo Scientific (Alfa Aesar), Thermo Scientific (Acros)
  • size: 25g, 100g, 500g, 1KG
  • Variants: 7
from 201.34
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Ninhydrin (contains Acetic Acid) Ethanol Solution [for TLC Stain]
TCI
  • size: 100ml, 500ml
  • Variants: 2
from 272.27
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Ninhydrin, ACS grade, 98.00%
Chemat
  • size: 100g
  • Variants: 1
from 581.51
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Ninhydrin, >98.0%(T)
TCI
  • size: 25g, 100g, 500g
  • Variants: 3
from 437.97
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Ninhydrin, ozone friendly ready to use spray for TLC
Thermo Scientific (Acros)
  • size: 240ML
  • Variants: 1
from 424.51
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Ninhydrin monohydrate, extra pure
Thermo Scientific (Fisher)
  • size: 100g, 500g
  • Variants: 2
from 465.43
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Ninhydrin, spectrophotometric grade
Thermo Scientific (Acros)
  • size: 25g, 100g, 500g
  • Variants: 3
from 256.13
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Ninhydrin, 98.50%
Chemat
  • size: 100g, 10g, 250g, 25g
  • Variants: 4
from 135.78
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Ninhydrin 98%
Ambeed
  • size: 1g, 5g, 10g, 25g
  • Variants: 7
from 120.06
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ninhydryna r-r 0,1% w etanolu
Chempur
  • size: 50ml, 100ml, 250ml, 500ml
  • Variants: 5
from 49.24
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ninhydryna r-r 0,5% w etanolu
Chempur
  • size: 50ml, 100ml, 250ml, 500ml
  • Variants: 5
from 53.74
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ninhydryna r-r 1% w etanolu
Chempur
  • size: 50ml, 100ml, 250ml, 500ml
  • Variants: 5
from 63.18
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ninhydryna r-r 0,1% w 50% etanolu
Chempur
  • size: 50ml, 100ml, 250ml, 500ml
  • Variants: 5
from 51.01
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NINHYDRIN, A.C.S. REAGENT
Sigma-Aldrich
  • size: 100G, 10G, 25G
  • Variants: 3
from 302.00
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2,2-Dihydroxy-1,3-dioxoindan, 98%, 98%
Chemat
  • size: 1g, 5g, 10g, 25g
  • Variants: 9
from 69.20
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Ninhydrin, 99.99%
MedChemExpress
  • size: 10mM/1mL, 50 g, 25 g, 100 g
  • Variants: 4
from 263.96
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2,2-Dihydroxy-1,3-dioxoindan, 98%
Chemat
  • size: 50g
  • Variants: 1
from 160.40
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Ninhydrin, min. 99 %, p.a., ACS, 25 g, glass
Roth
  • size: 25g
  • Variants: 1
from 252.50
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Ninhydrin, min. 99 %, p.a., ACS, 100 g, glass
Roth
  • size: 100g
  • Variants: 1
from 637.15
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Ninhydrin, min. 99 %, p.a., ACS, 500 g, glass
Roth
  • size: 500g
  • Variants: 1
from 2449.48
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Ninhydrin, 95%
Fluorochem
  • size: 10g, 25g, 100g, 500g
  • Variants: 4
from 128.10
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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