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ChemicalBook >> CAS DataBase List >> 3-Aminocoumarin

3-Aminocoumarin

3-Aminocoumarin price.
  • $16 - $2018
  • Product name: 3-Aminocoumarin
  • CAS: 1635-31-0
  • MF: C9H7NO2
  • MW: 161.16
  • EINECS:216-659-4
  • MDL Number:MFCD00016965
  • Synonyms:3-amino-1-benzopyran-2-one;3-Coumarinamine;3-amino-2-benzopyrone ;3-AMINO-2H-CHROMEN-2-ONE;AMINOCOUMARIN, 3-;3-Coumarinamin;3-Amino-2H-chromen-2-one 97%;AMINOCOUMARIN, 3-(RG)
Price55 Properties Safety Information Description
55 prices
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  • aablocks
  • ACHEMBLOCK
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  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
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  • 1gm:
  • Manufactureraablocks
  • Product numberAA001U36
  • Product description3-Aminocoumarin 98%
  • Packaging250mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001U36
  • Product description3-Aminocoumarin 98%
  • Packaging1g
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001U36
  • Product description3-Aminocoumarin 98%
  • Packaging5g
  • Price$64
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO31934
  • Product description3-amino-2H-chromen-2-one 95%
  • Packaging10G
  • Price$255
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO31934
  • Product description3-amino-2H-chromen-2-one 95%
  • Packaging25G
  • Price$460
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-37920
  • Product description3-Aminocoumarin 97%
  • Packaging5g
  • Price$460
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90392
  • Product description3-Aminocoumarin
  • Packaging5g
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1635310
  • Product description3-Amino-2H-chromen-2-one
  • Packaging5g
  • Price$581.01
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1635310
  • Product description3-Amino-2H-chromen-2-one
  • Packaging10g
  • Price$1014.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0002389
  • Product description3-AMINO-2H-CHROMEN-2-ONE 95.00%
  • Packaging1G
  • Price$753.12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0002389
  • Product description3-AMINO-2H-CHROMEN-2-ONE 95.00%
  • Packaging100MG
  • Price$131.57
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR6156
  • Product description3-Amino-2H-chromen-2-one >98%
  • Packaging250mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR6156
  • Product description3-Amino-2H-chromen-2-one >98%
  • Packaging1g
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR6156
  • Product description3-Amino-2H-chromen-2-one >98%
  • Packaging25g
  • Price$373
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR6156
  • Product description3-Amino-2H-chromen-2-one >98%
  • Packaging5g
  • Price$104
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR6156
  • Product description3-Amino-2H-chromen-2-one >98%
  • Packaging100g
  • Price$1454
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001U36 3-Aminocoumarin 98% 250mg $16 2026-05-28 Buy
aablocks AA001U36 3-Aminocoumarin 98% 1g $17 2026-05-28 Buy
aablocks AA001U36 3-Aminocoumarin 98% 5g $64 2026-05-28 Buy
ACHEMBLOCK O31934 3-amino-2H-chromen-2-one 95% 10G $255 2026-05-27 Buy
ACHEMBLOCK O31934 3-amino-2H-chromen-2-one 95% 25G $460 2026-05-27 Buy
AHH MT-37920 3-Aminocoumarin 97% 5g $460 2026-05-26 Buy
AK Scientific J90392 3-Aminocoumarin 5g $480 2021-12-16 Buy
Alichem 1635310 3-Amino-2H-chromen-2-one 5g $581.01 2021-12-16 Buy
Alichem 1635310 3-Amino-2H-chromen-2-one 10g $1014.75 2021-12-16 Buy
American Custom Chemicals Corporation COR0002389 3-AMINO-2H-CHROMEN-2-ONE 95.00% 1G $753.12 2021-12-16 Buy
American Custom Chemicals Corporation COR0002389 3-AMINO-2H-CHROMEN-2-ONE 95.00% 100MG $131.57 2021-12-16 Buy
Apolloscientific OR6156 3-Amino-2H-chromen-2-one >98% 250mg $21 2026-06-04 Buy
Apolloscientific OR6156 3-Amino-2H-chromen-2-one >98% 1g $22 2026-06-04 Buy
Apolloscientific OR6156 3-Amino-2H-chromen-2-one >98% 25g $373 2026-06-04 Buy
Apolloscientific OR6156 3-Amino-2H-chromen-2-one >98% 5g $104 2026-06-04 Buy
Apolloscientific OR6156 3-Amino-2H-chromen-2-one >98% 100g $1454 2026-06-04 Buy
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Properties

Melting point :135-139 °C (lit.)
Boiling point :355.2±31.0 °C(Predicted)
Density :1.313±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :3.22±0.20(Predicted)
form :powder to crystal
color :White to Yellow to Orange
λmax :289nm(lit.)
BRN :128033
InChI :1S/C9H7NO2/c10-7-5-6-3-1-2-4-8(6)12-9(7)11/h1-5H,10H2
InChIKey :QWZHDKGQKYEBKK-UHFFFAOYSA-N
SMILES :NC1=Cc2ccccc2OC1=O
LogP :1.170 (est)
CAS DataBase Reference :1635-31-0(CAS DataBase Reference)

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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Aminocoumarin may be employed in the following studies:
  • As ligand for the synthesis of Cr(III), Ni(II), and Cu(II) complexes.
  • As starting reagent for the synthesis of 1,2,3,4-tetrahydropyrido[2,3-c]coumarins.
  • Synthesis of new 3-(heteroaryl)aminocoumarin derivatives, via optimized Buchwald-Hartwig amination reaction.

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Suppliers and manufacturers

PharmaBlock Sciences (Nanjing),Inc. 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Adamas Reagent, Ltd. Shanghai Hanhong Scientific Co.,Ltd. Shandong Xiya Chemical Co., Ltd Tianjin heowns Biochemical Technology Co., Ltd. Hunan Hui Bai Shi Biotechnology Co., Ltd.