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4-CHLORO-3-NITROCOUMARIN

Product Name
4-CHLORO-3-NITROCOUMARIN
CAS No.
38464-20-9
Chemical Name
4-CHLORO-3-NITROCOUMARIN
Synonyms
AURORA KA-3227;4-CHLORO-3-NITROCOUMARIN;4-Chloro-3-nitrocoumarin >4-chloro-3-nitro-2-chromenone;4-chloro-3-nitrochromen-2-one;4-Chloro-3-nitro-chromen-2-one;4-CHLORO-3-NITRO-2H-CHROMEN-2-ONE;4-chloro-3-nitro-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 4-chloro-3-nitro-;4-CHLORO-3-NITROCOUMARIN ISO 9001：2015 REACH
CBNumber
CB7243954
Molecular Formula
C9H4ClNO4
Formula Weight
225.59
MOL File
38464-20-9.mol
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4-CHLORO-3-NITROCOUMARIN Property

Melting point:
160-164 °C(lit.)
Boiling point:
338.7±42.0 °C(Predicted)
Density 
1.60±0.1 g/cm3(Predicted)
form 
powder to crystal
color 
Light yellow to Amber to Dark green
Water Solubility 
Insoluble in water.
BRN 
883649
CAS DataBase Reference
38464-20-9(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
2932209090
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
C1691
Product name
4-Chloro-3-nitrocoumarin
Purity
>96.0%(GC)
Packaging
5g
Price
$112
Updated
2024/03/01
Alfa Aesar
Product number
L07908
Product name
4-Chloro-3-nitrocoumarin, 98%
Packaging
5g
Price
$80.65
Updated
2024/03/01
Alfa Aesar
Product number
L07908
Product name
4-Chloro-3-nitrocoumarin, 98%
Packaging
1g
Price
$27.6
Updated
2021/12/16
TRC
Product number
C596753
Product name
4-Chloro-3-nitrocoumarin
Packaging
100mg
Price
$60
Updated
2021/12/16
Matrix Scientific
Product number
099596
Product name
4-Chloro-3-nitro-2H-chromen-2-one
Purity
95+%
Packaging
1g
Price
$49
Updated
2021/12/16
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4-CHLORO-3-NITROCOUMARIN Chemical Properties,Usage,Production

Uses

4-Chloro-3-nitrocoumarin, is used in synthesis and antimicrobial activity of new 4-heteroarylamino coumarin derivatives that contain nitrogen and sulfur as heteroatoms.

4-CHLORO-3-NITROCOUMARIN Preparation Products And Raw materials

Raw materials

Preparation Products

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4-CHLORO-3-NITROCOUMARIN Suppliers

Americas 1 Austria 1 China 54 Europe 1 Germany 2 India 11 Japan 2 Russia 1 Switzerland 1 Ukraine 1 United Kingdom 8 United States 18 Global 101
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View Lastest Price from 4-CHLORO-3-NITROCOUMARIN manufacturers

PNP Biotech Co. Ltd
Product
4-chloro-3-nitro-chromen-2-one 38464-20-9
Price
US $0.00/KG
Min. Order
25KG
Purity
95%
Supply Ability
Inquiry
Release date
2023-03-30
Dideu Industries Group Limited
Product
4-CHLORO-3-NITROCOUMARIN 38464-20-9
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-29
Shaanxi Dideu Medichem Co. Ltd
Product
4-Chloro-3-nitrocoumarin 38464-20-9
Price
US $0.01-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50 tons
Release date
2020-04-28

38464-20-9, 4-CHLORO-3-NITROCOUMARINRelated Search:

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  • 4-CHLORO-3-NITRO-2H-CHROMEN-2-ONE
  • 4-CHLORO-3-NITROCOUMARIN
  • AURORA KA-3227
  • 4-chloro-3-nitro-2-chromenone
  • 4-Chloro-3-nitro-chromen-2-one
  • 4-chloro-3-nitrochromen-2-one
  • 4-chloro-3-nitro-1-benzopyran-2-one
  • 4-Chloro-3-nitrocoumarin &gt
  • 2H-1-Benzopyran-2-one, 4-chloro-3-nitro-
  • 4-CHLORO-3-NITROCOUMARIN ISO 9001：2015 REACH
  • 38464-20-9
  • C9H4ClNO4
  • Coumarins
  • Heterocyclic Building Blocks
  • Building Blocks
  • Coumarin
  • Building Blocks
  • Coumarins
  • CoumarinsHeterocyclic Building Blocks
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks