550337
4-Chloro-3-formylcoumarin
97%
Manufacturer: Sigma Aldrich
CAS Number: 50329-91-4
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 550337-5-G | In Stock | ₹ 22,342.80 |
550337 - 5 G
In Stock
Quantity
1
Base Price: ₹ 22,342.80
GST (18%): ₹ 4,021.704
Total Price: ₹ 26,364.504
Quality Level
100
Assay
97%
mp
126-130 °C (lit.)
SMILES string
[H]C(=O)C1=C(Cl)c2ccccc2OC1=O
InChI
1S/C10H5ClO3/c11-9-6-3-1-2-4-8(6)14-10(13)7(9)5-12/h1-5H
InChI key
CLLLQUGVEQADNN-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 4-Chloro-2-oxo-2H-chromene-3-carbaldehyde | Aaron Chemicals LLC | ₹ 1,283.40 - ₹ 14,374.08 | |
 | 4-Chloro-2-oxo-2h-chromene-3-carbaldehyde | ChemScene | ₹ 3,764.64 - ₹ 23,186.76 | |
 | 50329-91-4 | 4-Chloro-2-oxo-2h-chromene-3-carbaldehyde | A2B Chem | ₹ 6,417.00 - ₹ 83,677.68 |
Related Products
Description
- General description: 4-Chloro-3-formylcoumarin, also known as 4-chloro-2-oxo-2H-chromene-3-carbaldehyde, is a coumarin derivative.
- Application: 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[1]biaryl lactones (benzo[c]chromen-6-ones)[2][3]N-monosubstituted 4-amino-3-formylcoumarins[4]chromeno[4,3-b]quinolin-6-one[5]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 97%
mp: 126-130 °C (lit.)
SMILES string: [H]C(=O)C1=C(Cl)c2ccccc2OC1=O
InChI: 1S/C10H5ClO3/c11-9-6-3-1-2-4-8(6)14-10(13)7(9)5-12/h1-5H
InChI key: CLLLQUGVEQADNN-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
mp:
126-130 °C (lit.)
SMILES string:
[H]C(=O)C1=C(Cl)c2ccccc2OC1=O
InChI:
1S/C10H5ClO3/c11-9-6-3-1-2-4-8(6)14-10(13)7(9)5-12/h1-5H
InChI key:
CLLLQUGVEQADNN-UHFFFAOYSA-N
Quality Level: 100
Assay: 97%
mp: 130-134 °C (lit.)
SMILES string: [H]C(=O)C1=C(Cl)c2cc(C)ccc2OC1=O
InChI: 1S/C11H7ClO3/c1-6-2-3-9-7(4-6)10(12)8(5-13)11(14)15-9/h2-5H,1H3
InChI key: HXSVKJZDKJJYAF-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
mp:
130-134 °C (lit.)
SMILES string:
[H]C(=O)C1=C(Cl)c2cc(C)ccc2OC1=O
InChI:
1S/C11H7ClO3/c1-6-2-3-9-7(4-6)10(12)8(5-13)11(14)15-9/h2-5H,1H3
InChI key:
HXSVKJZDKJJYAF-UHFFFAOYSA-N
Quality Level: 100
Assay: 97%
mp: 163-167 °C (lit.)
SMILES string: [H]C(=O)C1=C(Cl)c2cc(Br)ccc2OC1=O
InChI: 1S/C10H4BrClO3/c11-5-1-2-8-6(3-5)9(12)7(4-13)10(14)15-8/h1-4H
InChI key: IODFACUSJKQFGW-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
mp:
163-167 °C (lit.)
SMILES string:
[H]C(=O)C1=C(Cl)c2cc(Br)ccc2OC1=O
InChI:
1S/C10H4BrClO3/c11-5-1-2-8-6(3-5)9(12)7(4-13)10(14)15-8/h1-4H
InChI key:
IODFACUSJKQFGW-UHFFFAOYSA-N
Quality Level: 500
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