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Benz[cd]indol-2(1H)-one

Product Name
Benz[cd]indol-2(1H)-one
CAS No.
130-00-7
Chemical Name
Benz[cd]indol-2(1H)-one
Synonyms
BENZO[CD]INDOL-2(1H)-ONE;1,8-NAPHTHOLACTAM;NAPHTHOSTYRIL;Benzo[cd]indoL;1,8-Naphthostyril;1,8-Naphthaolactam;NSC 25094;-2(1H)-one;NAPHTHOLAS-G;naphtholactam
CBNumber
CB3257311
Molecular Formula
C11H7NO
Formula Weight
169.18
MOL File
130-00-7.mol
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Benz[cd]indol-2(1H)-one Property

Melting point:
173-178 °C(lit.)
Boiling point:
298.46°C (rough estimate)
Density 
1.1616 (rough estimate)
vapor pressure 
0.61-7.2Pa at 100-130℃
refractive index 
1.4900 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
methanol: soluble25mg/mL, clear to slightly hazy, yellow to brown
pka
13.27±0.20(Predicted)
form 
Powder
color 
Light orange to Yellow to Green
InChI
InChI=1S/C11H7NO/c13-11-8-5-1-3-7-4-2-6-9(12-11)10(7)8/h1-6H,(H,12,13)
InChIKey
GPYLCFQEKPUWLD-UHFFFAOYSA-N
SMILES
N1C2=C3C(C=CC=C3C1=O)=CC=C2
LogP
2.5 at 24℃ and pH6.6
CAS DataBase Reference
130-00-7(CAS DataBase Reference)
EPA Substance Registry System
Benz[cd]indol-2(1H)-one (130-00-7)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
24/25
WGK Germany 
2
RTECS 
DE3202000
HS Code 
29337900
Toxicity
mammal (species unspecified),LD50,oral,2700mg/kg (2700mg/kg),BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(1), Pg. 82, 1986.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
336467
Product name
Benz[cd]indol-2(1H)-one
Purity
technical grade
Packaging
5g
Price
$116
Updated
2023/06/20
TCI Chemical
Product number
B3023
Product name
Benzo[cd]indol-2(1H)-one
Purity
>97.0%(HPLC)(N)
Packaging
5g
Price
$69
Updated
2024/03/01
TCI Chemical
Product number
B3023
Product name
Benzo[cd]indol-2(1H)-one
Purity
>97.0%(HPLC)(N)
Packaging
25g
Price
$206
Updated
2024/03/01
Oakwood
Product number
069186
Product name
Benzo[cd]indol-2(1H)-one
Packaging
5g
Price
$10
Updated
2021/12/16
SynQuest Laboratories
Product number
4H48-1-E1
Product name
1,2-Dihydrobenzo[cd]indol-2-one, tech
Purity
95%
Packaging
5G
Price
$16
Updated
2021/12/16
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Benz[cd]indol-2(1H)-one Chemical Properties,Usage,Production

Uses

• ;Reactant in photo-Fries rearrangement1• ;Reactant in preparation of potential antitumor agents2• ;Reactant in synthesis of inhibitors of thymidylate synthase3

Uses

Benz[cd]indol-2(1H)-one was used in the synthesis of 2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide analog, novel Mycobacterium protein tyrosine phosphatase B (mPTPB) inhibitor.

General Description

Benz[cd]indol-2(1H)-one is also referred as naphtholactam.

Benz[cd]indol-2(1H)-one Preparation Products And Raw materials

Raw materials

Sodium hypochlorite Potassium hydroxide Diffusion agent NNO 1,8-Naphthalimide Sodium bisulfite

Preparation Products

Solvent Yellow 98 dibenzo[def,mno]chrysene-6,12-dione
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Benz[cd]indol-2(1H)-one Suppliers

Americas 1 Australia 1 Belgium 2 China 190 Europe 2 France 1 Germany 5 India 3 Japan 2 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 8 United States 33 Global 254
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
TCI Japan
Tel
--
Fax
--
Email
@TCIchemicals.com
Country
Japan
ProdList
2741
Advantage
58
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View Lastest Price from Benz[cd]indol-2(1H)-one manufacturers

Career Henan Chemical Co
Product
Benz[cd]indol-2(1H)-one 130-00-7
Price
US $40.00/KG
Min. Order
50KG
Purity
98%
Supply Ability
1ton per month
Release date
2018-07-31

130-00-7, Benz[cd]indol-2(1H)-oneRelated Search:

O-Phthalimide Potassium phthalimide Maleimide Succinimide Indole Bismaleimide aristolactam I DIALIFOS CHEMBRDG-BB 5550092 N-ETHYLNAPHTHOLACTAME 6-AMINO-1-ETHYL-1H-BENZO[CD]INDOL-2-ONE 6-CHLORO-1H-BENZO[CD]INDOL-2-ONE 2-PHENYL-BENZ[CD]INDOL-5(1H)-ONE 1-METHYL-2-PHENYL-BENZ[CD]INDOL-5(1H)-ONE Benz[cd]indol-2(1H)-one Benz(cd)indol-2(1H)-one, 1-(3-(dimethylamino)propyl)-, monohydrochlori de 6-IODO-1H-BENZO[CD]INDOL-2-ONE N,N-DIETHYL-2-OXO-1,2-DIHYDROBENZO[CD]INDOLE-6-SULFONAMIDE

  • BENZO[CD]INDOL-2(1H)-ONE
  • BENZ[CD]INDOL-2(1H)-ONE
  • 2(1h)-perinaphthazolone
  • naphtholactam
  • 1,8-Naphthaolactam
  • Naphthostyril 1,8-Naphtholactam
  • 1,8-Naphthostyril
  • 2H-benzo[f]indol-2-one
  • benz(cd)indol-2(1H)-one/1,8-Naphthaolactam /Naphthostyril
  • Enz[cd]indol-2(1H)-one
  • BENZ(CD)INDOL-2(1H)-ONE, TECH.
  • NAPHTHOSTYRIL+98%
  • 1,8-Naphtholactame
  • 1H-BENZO[CD]INDOL-2-ONE
  • Benz(cd)indol-2(1H)-on
  • 8-Amino-1-naphtholactam
  • NAPHTHOLAS-G
  • 1,8-Naphthaleneformylimine
  • 8-Amino-1-naphthoic acid 1,8-lactam
  • Benzo[cd]indole-2-ol
  • 1,2-Dihydrobenzo[cd]indol-2-one, tech
  • 1,8-Naphthostyril, Benz[cd]indol-2(1H)-one
  • NAPHTHOSTYRIL
  • 1,2-DIHYDROBENZO[CD]INDOL-2-ONE
  • 1,8-NAPHTHOLACTAM
  • 1,8-naphthalene iMide within
  • 1,8-Naphtaholactam
  • Benz[cd]indol-2(1H)-one technical grade
  • 1,8-Naphthostyril (1,8-Naphtholactam)
  • Benzo[<i>cd</i>]indol-2(1<i>H</i>)-one
  • NSC 25094
  • Benzo[cd]Indol-2
  • -2(1H)-one
  • Benzo[cd]indoL
  • Benzo[cd]indol-2(1H)-one &gt
  • Benz[c,d]indole-2(1H)-one
  • 1,8-Naphthaholactam, Benz[cd]indol-2(1H)-one
  • 130-00-7
  • 133-00-7
  • Building Blocks
  • C11
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Fused Ring Systems
  • Building Blocks
  • Heterocyclic Building Blocks
  • Indoles
  • Intermediates of Dyes and Pigments