2,2-DIHYDROXY-(1H)-BENZ[F]INDENE-1,3(2H)-DIONE MONOHYDRATE

Base Information

Chemical Name:2,2-DIHYDROXY-(1H)-BENZ[F]INDENE-1,3(2H)-DIONE MONOHYDRATE
CAS No.:38627-57-5
Molecular Formula:C13H8O4
Molecular Weight:228.2
Hs Code.:2914690090
Mol file:38627-57-5.mol

Synonyms:2,2-DIHYDROXY-1H-BENZ[F]INDENE-1,3(2H)-DIONE;2,2-DIHYDROXY-1H-BENZ[F]INDENE-1,3(2H)-DIONE, HYDRATE;2,2-DIHYDROXY-(1H)-BENZ[F]INDENE-1,3(2H)-DIONE MONOHYDRATE;7,2-Dihydroxy-1H-benz[f]indene-1,3(2H)-dione;BENZO[F]NINHYDRIN MONOHYDRATE;BENZO(F)NINHYDRIN MONOHYDRATE FOR &;BENZO(F)NINHYDRIN HYDRATE;2,2-DIHYDROXY-1H-BENZ[F]INDENE-1,3(2H)-DIONE 93%

Suppliers and Price of 2,2-DIHYDROXY-(1H)-BENZ[F]INDENE-1,3(2H)-DIONE MONOHYDRATE

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Medical Isotopes, Inc.
2,2-Dihydroxy-1H-benz[F]indene-1,3(2H)-dione,Hydrate
0.5 g
$ 2000.00

AHH
2,2-Dihydroxy-1H-benz[f]indene-1,3(2H)-dione 98%
1g
$ 475.00

Total 7 raw suppliers

Chemical Property of 2,2-DIHYDROXY-(1H)-BENZ[F]INDENE-1,3(2H)-DIONE MONOHYDRATE

Chemical Property:

Vapor Pressure:1.84E-12mmHg at 25°C
Melting Point:150 °C (dec.)(lit.)
Refractive Index:1.4977 (estimate)
Boiling Point:539.3°C at 760 mmHg
Flash Point:294°C
PSA：74.60000
Density:1.653g/cm³
LogP:0.89970

Purity/Quality:

98%Min ^*data from raw suppliers

2,2-Dihydroxy-1H-benz[F]indene-1,3(2H)-dione,Hydrate ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 22-24/25

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,2-DIHYDROXY-(1H)-BENZ[F]INDENE-1,3(2H)-DIONE MONOHYDRATE

There total 7 articles about 2,2-DIHYDROXY-(1H)-BENZ[F]INDENE-1,3(2H)-DIONE MONOHYDRATE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 19916-37-1
2-Chlor-2-methylthiobenzinden-1,3-dion

: 38627-57-5
2,2-dihydroxy-1H-cyclopenta[b]naphthalene-1,3(2H)-dione

Guidance literature:: With water; In 1,4-dioxane;
DOI:10.1039/P19720002722

Reference yield:

: 13728-34-2
dimethyl 2,3-naphthalenedicarboxylate

: 38627-57-5
2,2-dihydroxy-1H-cyclopenta[b]naphthalene-1,3(2H)-dione

Guidance literature:: Multi-step reaction with 2 steps

1: (i) NaH, (ii) aq. HCl

2: H₂O

With water;
DOI:10.1021/jo01260a020

Reference yield:

: 930-60-9
maleic anhydride

: 38627-57-5
2,2-dihydroxy-1H-cyclopenta[b]naphthalene-1,3(2H)-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / Zn / dioxane / 6.5 h / 25 - 30 °C / Irradiation

2: 94 percent / Br₂, pyridine / dioxane / 2 h / 25 °C

3: 1.) dimethylsulfoxide, 2.) water / 1.) toluene, 90 deg C, 2 h, 2.) toluene, 25 deg C

With pyridine; water; bromine; dimethyl sulfoxide; zinc; In 1,4-dioxane;
DOI:10.1080/00397919108019795