2,3-Dihydro-4H-benzo[h]chromen-4-one

Name: 2,3-Dihydro-4H-benzo[h]chromen-4-one
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CAS No. 16563-51-2
Cat. No. CS-0255067
Purity≥98%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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2,3-Dihydro-4H-benzo[h]chromen-4-one|CS-0255067

Structure of 16563-51-2

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General Information

CAS No. 16563-51-2
Cat. No. CS-0255067
Purity ≥98%
MDL No. None
Storage Sealed in dry,2-8℃
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₁₀O₂
Molecular Weight 198.22
Synonym(s) 2,3-Dihydro-4H-naphtho[1,2-b]pyran-4-one
SMILES O=C1C2=CC=C3C=CC=CC3=C2OCC1

Synthesis

Route1
- 90-15-3
- ~%
- 16563-51-2
References
- Sharma, S. D.; Kaur, Sukhjinder Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 6 p. 518 - 521
Route2
- 16563-41-0
- ~53%
- 16563-51-2
References
- Subramanian, L. M.; Misra, G. S. Synthesis, 1984 , # 12 p. 1063 - 1065
Route3
- 58889-08-0
- ~74%
- 16563-51-2
References
- Sharma, S. D.; Kaur, Sukhjinder Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 6 p. 518 - 521

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Computational Chemistry Data

TPSA 26.3
LogP 2.805
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 0

Key Words

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2,3-Dihydro-4H-benzo[h]chromen-4-one

CAS No. 16563-51-2

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