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

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

Product Name
2,3-Dihydrobenzo[b]furan-5-ylamine
CAS No.
42933-43-7
Chemical Name
2,3-Dihydrobenzo[b]furan-5-ylamine
Synonyms
2,3-DIHYDROBENZOFURAN-5-AMINE;Anaprazole Impurity 2;5-Amino-2,3-dihydrobenzofuran;2,3-Dihydro-5-benzofuranamine;5-Benzofuranamine, 2,3-dihydro-;5-Amino-2,3-dihydrobenzo[b]furan;2,3-Dihydrobenzo[b]furan-5-ylamine;5-AMino-2,3-dihydrobenzofuran, 97% 1GR;2,3-Dihydro-1-benzofuran-5-amine, 2,3-Dihydrobenzo[b]furan-5-amine
CBNumber
CB01263062
Molecular Formula
C8H9NO
Formula Weight
135.16
MOL File
42933-43-7.mol
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2,3-Dihydrobenzo[b]furan-5-ylamine Property

Melting point:
78-80℃
Boiling point:
289.4±29.0 °C(Predicted)
Density 
1.208±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
pka
5.34±0.20(Predicted)
form 
Powder
color 
White to light brown
Water Solubility 
Sparingly soluble in water.(0.26 g/L) (25°C),
Sensitive 
Air Sensitive
CAS DataBase Reference
42933-43-7
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Safety

HS Code 
2932990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H33344
Product name
5-Amino-2,3-dihydrobenzo[b]furan, 97%
Packaging
1g
Price
$182
Updated
2023/06/20
Alfa Aesar
Product number
H33344
Product name
5-Amino-2,3-dihydrobenzo[b]furan, 97%
Packaging
5g
Price
$594
Updated
2023/06/20
Alfa Aesar
Product number
H33344
Product name
5-Amino-2,3-dihydrobenzo[b]furan, 97%
Packaging
250mg
Price
$66.65
Updated
2024/03/01
TRC
Product number
D454933
Product name
2,3-Dihydrobenzofuran-5-amine
Packaging
500mg
Price
$155
Updated
2021/12/16
Apolloscientific
Product number
OR2303
Product name
5-Amino-2,3-dihydrobenzo[b]furan
Packaging
250mg
Price
$37
Updated
2021/12/16
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2,3-Dihydrobenzo[b]furan-5-ylamine Chemical Properties,Usage,Production

Uses

It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor.

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

Raw materials

Preparation Products

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

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View Lastest Price from 2,3-Dihydrobenzo[b]furan-5-ylamine manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
2,3-Dihydrobenzo[b]furan-5-ylamine 42933-43-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-14
Career Henan Chemical Co
Product
2,3-Dihydrobenzo[b]furan-5-ylamine 42933-43-7
Price
US $0.00/KG
Min. Order
1KG
Purity
90%-99.9%
Supply Ability
500kg
Release date
2019-07-05

42933-43-7, 2,3-Dihydrobenzo[b]furan-5-ylamineRelated Search:

2,3-DIHYDRO-1-BENZOFURAN-5-YL ISOCYANATE 1-Aminobenzotriazole 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID 2,3-Dihydrobenzo[b]furan-5-carboxylic acid 2,3-DIHYDRO-1-BENZOFURAN-5-YLMETHANOL 1'-METHYL-5-[[2'-METHYL-4'-(5-METHYL-1,2,4-OXADIAZOL-3-YL)BIPHENYL-4-YL]CARBONYL]-2,3,6,7-TETRAHYDROSPIRO[FURO[2,3-F]INDOLE]-3,4'-PIPERIDINE HYDROCHLORIDE CHEMBRDG-BB 4018330 2,3-Dihydrobenzo[b]furan-5-ylamine Droxacin 2,3-Dihydro-5,7-dinitrobenzofuran 2,3-DIHYDRO-1-BENZOFURAN-5-AMINE HYDROCHLORIDE AKOS BC-1100

  • 5-Amino-2,3-dihydrobenzo[b]furan
  • 2,3-DIHYDROBENZOFURAN-5-AMINE
  • 5-Amino-2,3-dihydrobenzofuran
  • 5-AMino-2,3-dihydrobenzofuran, 97% 1GR
  • 2,3-Dihydro-1-benzofuran-5-amine, 2,3-Dihydrobenzo[b]furan-5-amine
  • 2,3-Dihydrobenzo[b]furan-5-ylamine
  • 5-Benzofuranamine, 2,3-dihydro-
  • 2,3-Dihydro-5-benzofuranamine
  • Anaprazole Impurity 2
  • 42933-43-7