ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyran compounds >4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
![4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE Structure](CAS/GIF/50329-91-4.gif)
- CAS No.
- 50329-91-4
- Chemical Name:
- 4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
- Synonyms
- AKOS BB-9945;AURORA KA-4151;TIMTEC-BB SBB003464;4-chloro-3-amino coumarin;4-CHLORO-3-FORMYLCOUMARIN;4-Chloro-3-formylcoumarin 97%;4-chloro-2-oxochromene-3-carbaldehyde;4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE;2H-1-Benzopyran-3-carboxaldehyde, 4-chloro-2-oxo-;JRH-06901, 4-Chloro-2-oxo-2H-chromene-3-carbaldehyde, 97%
- CBNumber:
- CB6713443
- Molecular Formula:
- C10H5ClO3
- Molecular Weight:
- 208.6
- MOL File:
- 50329-91-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/7/14 17:42:49
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 3 |
HazardClass | IRRITANT |
HS Code | 2932990090 |
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE Chemical Properties,Uses,Production
Uses
4-Chloro-3-formylcoumarin may be used as a reactant in the preparation of:
- 2-aryl[1]benzopyrano[4,3-c]pyrazol-4(2H)-ones
- biaryl lactones (benzo[c]chromen-6-ones)
- N-monosubstituted 4-amino-3-formylcoumarins
- chromeno[4,3-b]quinolin-6-one
General Description
4-Chloro-3-formylcoumarin, also known as 4-chloro-2-oxo-2H-chromene-3-carbaldehyde, is a coumarin derivative.
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE Preparation Products And Raw materials
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE Suppliers
Global( 45)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
CHEMAZON LABORATORIES | +91 9848551964 | Hyderabad, India | 1320 | 58 | Inquiry |
Dr. Jagath Reddy's Heterocyclics | 91-40-23773841 91-40-65572151 | New Delhi, India | 3886 | 42 | Inquiry |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 13193 | 58 | Inquiry |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 24330 | 58 | Inquiry |
sgtlifesciences pvt ltd | +8617013299288 | China | 12382 | 58 | Inquiry |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | China | 49739 | 58 | Inquiry |
Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
Amadis Chemical Company Limited | 571-89925085 | China | 131980 | 58 | Inquiry |
ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
Shanghai Aladdin Biochemical Technology Co.,Ltd. | +86-18521732826 | China | 48466 | 58 | Inquiry |
50329-91-4(4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE)Related Search:
6-BROMO-4-CHLORO-3-FORMYLCOUMARIN 97
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
2-AMINO-6-CHLORO-4-OXO-4H-CHROMENE-3-CARBALDEHYDE
6-CHLORO-4-OXO-4H-CHROMENE-3-CARBALDEHYDE
4 6-DICHLORO-3-FORMYLCOUMARIN 97
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4-CHLORO-3-FORMYLCOUMARIN
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
TIMTEC-BB SBB003464
AKOS BB-9945
AURORA KA-4151
4-Chloro-3-formylcoumarin 97%
4-chloro-2-oxochromene-3-carbaldehyde
JRH-06901, 4-Chloro-2-oxo-2H-chromene-3-carbaldehyde, 97%
2H-1-Benzopyran-3-carboxaldehyde, 4-chloro-2-oxo-
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE ISO 9001:2015 REACH
4-chloro-3-amino coumarin
50329-91-4
Building Blocks
Coumarins
Heterocyclic Building Blocks
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Halogenated Heterocycles
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