ChemicalBook > CAS DataBase List > 2,3-Dihydrobenzo[b]furan-5-carbaldehyde

2,3-Dihydrobenzo[b]furan-5-carbaldehyde

Product Name
2,3-Dihydrobenzo[b]furan-5-carbaldehyde
CAS No.
55745-70-5
Chemical Name
2,3-Dihydrobenzo[b]furan-5-carbaldehyde
Synonyms
2,3-DIHYDROBENZOFURAN-5-CARBALDEHYDE;AKOS MSC-0772;5-ForMylcouMaran;BUTTPARK 27\04-60;TIMTEC-BB SBB005559;Ramelteon Impurity 31;CouMarancarboxaldehyde;5-Coumarancarboxaldehyde;1-(benzofuran-5-yl)ethanone;2,3-dihyro-1-benzofuran-5-carb
CBNumber
CB3762637
Molecular Formula
C9H8O2
Formula Weight
148.16
MOL File
55745-70-5.mol
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2,3-Dihydrobenzo[b]furan-5-carbaldehyde Property

Melting point:
191～193℃
Boiling point:
88-89 °C/0.1 mmHg (lit.)
Density 
1.177 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.6000(lit.)
Flash point:
>230 °F
storage temp. 
2-8°C(protect from light)
form 
clear liquid
color 
Colorless to Light orange to Yellow
CAS DataBase Reference
55745-70-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
43
Safety Statements 
37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29329990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
631957
Product name
2,3-Dihydrobenzofuran-5-carboxaldehyde
Purity
97%
Packaging
1g
Price
$28.6
Updated
2023/06/20
Sigma-Aldrich
Product number
631957
Product name
2,3-Dihydrobenzofuran-5-carboxaldehyde
Purity
97%
Packaging
5g
Price
$83.5
Updated
2023/06/20
TCI Chemical
Product number
D3857
Product name
2,3-Dihydrobenzofuran-5-carboxaldehyde
Purity
>96.0%(GC)
Packaging
5g
Price
$67
Updated
2024/03/01
TCI Chemical
Product number
D3857
Product name
2,3-Dihydrobenzofuran-5-carboxaldehyde
Purity
>96.0%(GC)
Packaging
25g
Price
$265
Updated
2024/03/01
Alfa Aesar
Product number
H59602
Product name
2,3-Dihydrobenzo[b]furan-5-carboxaldehyde, 97%
Packaging
1g
Price
$33.5
Updated
2024/03/01
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2,3-Dihydrobenzo[b]furan-5-carbaldehyde Chemical Properties,Usage,Production

Chemical Properties

White to light yellow liquid

Uses

Hair dye composition.

2,3-Dihydrobenzo[b]furan-5-carbaldehyde Preparation Products And Raw materials

Raw materials

Hexane N,N-Dimethylformamide Phosphorus oxychloride 2,3-Dihydrobenzofuran 1,2-Dibromoethane Tetrahydrofuran Diethyl ether Ethyl acetate 2-Bromophenol Sodium hydroxide Magnesium sulfate PETROLEUM ETHER n-Butyllithium

Preparation Products

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2,3-Dihydrobenzo[b]furan-5-carbaldehyde Suppliers

Americas 1 Belgium 1 Canada 1 China 208 Europe 2 France 1 Germany 5 India 8 Japan 2 Switzerland 2 United Kingdom 17 United States 38 Global 286
Toronto Research Chemicals
Tel
--
Fax
--
Email
info@trc-canada.com
Country
Canada
ProdList
6038
Advantage
71
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View Lastest Price from 2,3-Dihydrobenzo[b]furan-5-carbaldehyde manufacturers

Career Henan Chemical Co
Product
2,3-Dihydrobenzo[b]furan-5-carbaldehyde 55745-70-5
Price
US $2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customise
Release date
2018-08-09

55745-70-5, 2,3-Dihydrobenzo[b]furan-5-carbaldehydeRelated Search:

Furfural o-Phthalaldehyde m-Phthalaldehyde 2,3-Dihydrobenzofuran Terephthalaldehyde Furan Benzofuran 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER 4-bromo-1,2,6,7-tetrahydro-8H-Indeno[5,4-b]furan-8-one WBYZCPYZHMZPHD-UHFFFAOYSA-N Ethyl 3-(2,3-Dihydrobenzofuran-5-yl)propenoate 2H-Indeno[5,4-b]furan-8-ethanamine, 1,6,7,8-tetrahydro-, (8R)- Rotenone 5-ACETYL-2,3-DIHYDROBENZO(B)FURAN Rifalazil 2,3-Dihydrobenzo[b]furan-5-carboxylic acid 5-BROMO-2,3-DIHYDROBENZO[B]FURAN-7-CARBALDEHYDE Rifabutin

  • AKOS MSC-0772
  • 5-Benzofurancarboxaldehyde, 2,3-dihydro- (6CI,9CI)
  • 2,3-Dihydro-5-benzofurancarbox
  • 2,3-dihyro-1-benzofuran-5-carb
  • 2,3-Dihydrobenzo[b]furan-5-carbaldehyde, 95+%
  • 2,3-DIBENZO[B]FURAN-5-CARBOXALDEHYDE
  • 2,3-DIHYDRO-1-BENZOFURAN-5-CARBALDEHYDE
  • 2,3-DIHYDROBENZOFURAN-5-CARBALDEHYDE
  • 2,3-DIHYDROBENZOFURAN-5-CARBOXALDEHYDE
  • 2,3-DIHYDROBENZO[B]FURAN-5-CARBALDEHYDE
  • 2,3-DIHYDROBENZO[B]FURAN-5-CARBOXALDEHYDE
  • BUTTPARK 27\04-60
  • TIMTEC-BB SBB005559
  • 2,3-dihyro-1-benzofuran-5-carbaldehyde
  • 2,3-Dihydrobenzofuran-5-Carboxaldehydr
  • 2,3-Dihydro-5-benzofurancarbaldehyde
  • 5-Coumarancarboxaldehyde
  • 2,3-Dihydrobenzo[b]furan-5-carboxaldehyde ,98%
  • 5-ForMyl-2,3-dihydrobenzo[b]furan
  • 5-ForMyl-2,3-dihydrobenzofuran
  • 5-ForMylcouMaran
  • 1-(benzofuran-5-yl)ethanone
  • 5-Benzofurancarboxaldehyde,2,3-dihydro-
  • 2,3-Dihydro-5-formylbenzo[b]furan, 2,3-Dihydro-1-benzofuran-5-carbaldehyde
  • CouMarancarboxaldehyde
  • 2,3-Dihydrobenzofuran-5-carboxaldehyde 97%
  • 2,3-Dihydrobenzofuran-5-carboxaldehyde, 97+%
  • 2,3-Dihydrobenzo[b]furan-5-carboxaldehyde 95+%
  • 2,3-Dihydro-1-benzofuran-5-carboxaldehyde
  • 2,3-Dihydrobenzofuran-5-carboxaldehyde&gt
  • 2,3-Dihydrobenzofuran-5-carboxaL
  • Ramelteon Impurity 31
  • 2,3-Dihydrobenzo[b]furan-5-carbaldehyde ISO 9001：2015 REACH
  • 55745-70-5 2,3-Dihydrobenzo[b]furan-5-carbaldehyde
  • 55745-70-5
  • ALDEHYDE
  • Heterocyclic Building Blocks
  • Benzofurans
  • Building Blocks
  • Heterocycle intermediates
  • Pharmaceutical intermediate
  • Benzofurans
  • Building Blocks
  • Heterocyclic Building Blocks
  • Aromatics
  • Aromatics Compounds
  • Furans
  • ALDEHYDE
  • Fluorobenzene
  • Carbonyl Compounds
  • Heterocycles