Isatin CAS 91-56-5

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
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Iden­ti­fi­ca­tion

CAS Number

91-56-5

Name

Isatin

Syn­onyms

2,3-Diketoindoline
2,3-Dioxo-2,3-dihydroindole
2,3-Dioxoindoline
2,3-Indolinedione
202-077-8 [EINECS]
2H-Indol-2-one, 3-hydroxy- [ACD/​Index Name]
383659 [Beil­stein]
3-Hydroxy-2H-indol-2-on [Ger­man] [ACD/IUPAC Name]
3-Hydroxy-2H-indol-2-one [ACD/IUPAC Name]
3-Hydroxy-2H-indol-2-one [French] [ACD/IUPAC Name]
3-hydroxy-2-oxoin­dole
5-21-10-00221 (Beil­stein Hand­book Ref­er­ence) [Beil­stein]
82X95S7M06
91-56-5 [RN]
Indole­quinone
indoline-2,3-dione
Isat­ic acid lac­tam
Isatin [Wiki]
Isa­tine
Isa­tinic acid anhy­dride
NL7873000
O-AMINOBEN­­ZOYL­­FORMIC ANHY­DRIDE
1186480-61-4 [RN]
1H-benzo[d]azoline-2,3-dione
2,3 Diox­oin­do­line
2,3-Dihydro-1H-indole-2,3-dione
2,3-Dihydroindole-2,3-dione
2,3-dioxoindole
2,3-Ketoindoline
2043-61-0 [RN]
3-hydroxy-2-indolone
3-HYDROXY-2-OXOIN­DOLE|3-HYDROXY-2H-INDOL-2-ONE
5815-00-9 [RN]
84788-92-1 [RN]
BR-29599
c8h5no2
D007510
EINECS 202-077-8
hmdb
hydroxy indolone
I-7800
indole-2,3-dione
isatin 97%
isatin, ???
isatin,98%
Isatin;Indole-2,3-dione
isn
Isotin
MLS001066355
NL 7873000
Pseudoisatin
S00335a
SBB009100
SMR000471835
Tribu­lin
UNII :82X95S7M06
UNII-82X95S7M06
WLN : T56 BMVVJ
靛红 [Chi­nese]

SMILES

c1ccc2=NC(=O)C(=c2c1)O

Std­InChI

InChI=1S/C8H5NO2/c10-7-5-3-1-2-4-6(5)9-8(7)11/h1-4H,(H,9,10,11)

Std­InChIKey

JXDYKVI­H­­CLTX­OP-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula 

C₈H₅NO₂

Mol­e­c­u­lar Weight

147.131

Beilstein/​REAXYS Number

383659

EC Number

202-077-8

MDL number

MFCD00005718

Prop­er­ties

Appear­ance

Orange-red sin­gle pris­mat­ic crystal

Melt­ing Point

193-195 °C (dec.)(lit.)

Safe­ty Data

Per­son­al Pro­tec­tive Equipment 

dust mask type N95 (US), Eye­shields, Gloves

RIDADR 

NONH for all modes of transport 

WGK Germany

1

RTECS 

NL7873000 

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Isatin CAS 91-56-5

Assay

97%min

Known Appli­ca­tion

It is used as an inter­me­di­ate for dyes and phar­ma­ceu­ti­cals for the pro­duc­tion of the drug cin­chon, dye dis­perse yel­low E-3G ; in chem­i­cal analy­sis, it is a reagent for the deter­mi­na­tion of cuprous ion, thi­ol, thio­phene and uri­nary blue mother.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Ltd(http://​www​.cam​ing​.com/), and here is the cor­re­spond­ing linkhttp://​www​.cam​ing​.com/​i​s​a​t​i​n​-​c​a​s​-​9​1​-​5​6​-5/

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