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

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

2,3-Dihydrobenzo[b]furan-5-ylamine price.
  • $8 - $1885.88
  • Product name: 2,3-Dihydrobenzo[b]furan-5-ylamine
  • CAS: 42933-43-7
  • MF: C8H9NO
  • MW: 135.16
  • EINECS:
  • MDL Number:MFCD03617969
  • Synonyms:5-Amino-2,3-dihydrobenzo[b]furan;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
Price52 Properties Safety Information Description
52 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • Thermo Scientific Chemicals
  • TRC
Package
  • 50mg
  • 100mg
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  • 500mg
  • 1g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 100G
  • 5 g
  • Manufactureraablocks
  • Product numberAA003FGD
  • Product description5-Amino-2,3-dihydrobenzofuran 97%
  • Packaging100mg
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FGD
  • Product description5-Amino-2,3-dihydrobenzofuran 97%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FGD
  • Product description5-Amino-2,3-dihydrobenzofuran 97%
  • Packaging1g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FGD
  • Product description5-Amino-2,3-dihydrobenzofuran 97%
  • Packaging5g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FGD
  • Product description5-Amino-2,3-dihydrobenzofuran 98%
  • Packaging10g
  • Price$44
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FGD
  • Product description5-Amino-2,3-dihydrobenzofuran 97%
  • Packaging25g
  • Price$95
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM15806
  • Product description2,3-Dihydrobenzofuran-5-amine 97%
  • Packaging25G
  • Price$140
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM15806
  • Product description2,3-Dihydrobenzofuran-5-amine 97%
  • Packaging1G
  • Price$195
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM15806
  • Product description2,3-Dihydrobenzofuran-5-amine 97%
  • Packaging100G
  • Price$475
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberV2390
  • Product description5-Amino-2,3-dihydrobenzo[b]furan
  • Packaging25g
  • Price$735
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV2390
  • Product description5-Amino-2,3-dihydrobenzo[b]furan
  • Packaging1g
  • Price$132
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number42933437
  • Product description2,3-Dihydrobenzofuran-5-amine
  • Packaging5g
  • Price$157.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number42933437
  • Product description2,3-Dihydrobenzofuran-5-amine
  • Packaging10g
  • Price$242.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number42933437
  • Product description2,3-Dihydrobenzofuran-5-amine
  • Packaging25g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA198883
  • Product description2,3-Dihydrobenzofuran-5-amine 97%
  • Packaging25g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA198883
  • Product description2,3-Dihydrobenzofuran-5-amine 97%
  • Packaging10g
  • Price$500
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003FGD 5-Amino-2,3-dihydrobenzofuran 97% 100mg $8 2026-05-28 Buy
aablocks AA003FGD 5-Amino-2,3-dihydrobenzofuran 97% 250mg $10 2026-05-28 Buy
aablocks AA003FGD 5-Amino-2,3-dihydrobenzofuran 97% 1g $12 2026-05-28 Buy
aablocks AA003FGD 5-Amino-2,3-dihydrobenzofuran 97% 5g $28 2026-05-28 Buy
aablocks AA003FGD 5-Amino-2,3-dihydrobenzofuran 98% 10g $44 2026-05-28 Buy
aablocks AA003FGD 5-Amino-2,3-dihydrobenzofuran 97% 25g $95 2026-05-28 Buy
ACHEMBLOCK M15806 2,3-Dihydrobenzofuran-5-amine 97% 25G $140 2026-05-27 Buy
ACHEMBLOCK M15806 2,3-Dihydrobenzofuran-5-amine 97% 1G $195 2021-12-16 Buy
ACHEMBLOCK M15806 2,3-Dihydrobenzofuran-5-amine 97% 100G $475 2026-05-27 Buy
AK Scientific V2390 5-Amino-2,3-dihydrobenzo[b]furan 25g $735 2021-12-16 Buy
AK Scientific V2390 5-Amino-2,3-dihydrobenzo[b]furan 1g $132 2021-12-16 Buy
Alichem 42933437 2,3-Dihydrobenzofuran-5-amine 5g $157.5 2021-12-16 Buy
Alichem 42933437 2,3-Dihydrobenzofuran-5-amine 10g $242.5 2021-12-16 Buy
Alichem 42933437 2,3-Dihydrobenzofuran-5-amine 25g $500 2021-12-16 Buy
Ambeed A198883 2,3-Dihydrobenzofuran-5-amine 97% 25g $500 2021-12-16 Buy
Ambeed A198883 2,3-Dihydrobenzofuran-5-amine 97% 10g $500 2021-12-16 Buy
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Properties

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

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar ShangHai DEMO Chemical Co.,Ltd Capot Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Wuhan Arike Technology Co., Ltd. Beijing Taiya Jie Technology Development Co., Ltd. Tianjin YongSheng Biotechnology Co., Ltd. Thermo Fisher Scientific