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

Benz[cd]indol-2(1H)-one Structure
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
Molecular Weight:
169.18
MOL File:
130-00-7.mol
Modify Date:
2024/5/21 21:50:59

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

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312+P330-P501
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.
NFPA 704
0
1 0

Benz[cd]indol-2(1H)-one price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 336467 Benz[cd]indol-2(1H)-one technical grade 130-00-7 5G ₹8540 2022-06-14 Buy
TCI Chemicals (India) B3023 Benzo[cd]indol-2(1H)-one 130-00-7 5G ₹5400 2022-05-26 Buy
TCI Chemicals (India) B3023 Benzo[cd]indol-2(1H)-one 130-00-7 25G ₹17600 2022-05-26 Buy
Product number Packaging Price Buy
336467 5G ₹8540 Buy
B3023 5G ₹5400 Buy
B3023 25G ₹17600 Buy

Benz[cd]indol-2(1H)-one Chemical Properties,Uses,Production

Uses

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

General Description

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

Global( 246)Suppliers
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A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Reax Chemicals 08048372701Ext 416 Hyderabad, India 4223 58 Inquiry
Hubei Yiling biotechnology Co Ltd +86-18163349544 +86-18163349544 China 480 58 Inquiry
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Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
Zhengzhou Alfa Chemical Co.,Ltd +8618530059196 China 12962 58 Inquiry
BENZ[CD]INDOL-2(1H)-ONE 2(1h)-perinaphthazolone naphtholactam Naphthostyril 1,8-Naphtholactam 2H-benzo[f]indol-2-one benz(cd)indol-2(1H)-one/1,8-Naphthaolactam /Naphthostyril 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 1,2-DIHYDROBENZO[CD]INDOL-2-ONE 1,8-naphthalene iMide within 1,8-Naphtaholactam Benz[cd]indol-2(1H)-one technical grade 1,8-Naphthostyril (1,8-Naphtholactam) Benzo[cd]indol-2(1H)-one NSC 25094 Benzo[cd]Indol-2 1,8-Naphthaholactam, Benz[cd]indol-2(1H)-one Benz[c,d]indole-2(1H)-one Benzo[cd]indol-2(1H)-one > -2(1H)-one Enz[cd]indol-2(1H)-one BENZO[CD]INDOL-2(1H)-ONE 1,8-Naphthaolactam 1,8-Naphthostyril NAPHTHOSTYRIL 1,8-NAPHTHOLACTAM Benzo[cd]indoL 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