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ChemicalBook >> CAS DataBase List >>3,4-dihydro-2-phenyl-2H-1-benzopyran

3,4-dihydro-2-phenyl-2H-1-benzopyran

3,4-dihydro-2-phenyl-2H-1-benzopyran Structure
3,4-dihydro-2-phenyl-2H-1-benzopyran structure
CAS No.
494-12-2
Chemical Name:
3,4-dihydro-2-phenyl-2H-1-benzopyran
Synonyms
2-phenyl-3,4-dihydro-2H-chromene;3,4-dihydro-2-phenyl-2H-1-benzopyran;2H-1-Benzopyran, 3,4-dihydro-2-phenyl-
CBNumber:
CB2926513
Molecular Formula:
C15H14O
Molecular Weight:
210.27
MDL Number:
MFCD00016746
MOL File:
494-12-2.mol
Last updated:2023-05-15 10:43:54
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3,4-dihydro-2-phenyl-2H-1-benzopyran Properties

Melting point 46.3°C
Boiling point 332°C (estimate)
Density 1.0232 (rough estimate)
refractive index 1.5361 (estimate)
solubility Chloroform (Sparingly), Ethyl Acetate (Slightly)
form Solid
color White to Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

3,4-dihydro-2-phenyl-2H-1-benzopyran price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC F371103 Flavan 494-12-2 2.5mg $45 2021-12-16 Buy
TRC F371103 Flavan 494-12-2 5mg $55 2021-12-16 Buy
Chemenu CM285386 2-Phenylchroman 95% 494-12-2 1g $608 2021-12-16 Buy
Product number Packaging Price Buy
F371103 2.5mg $45 Buy
F371103 5mg $55 Buy
CM285386 1g $608 Buy

3,4-dihydro-2-phenyl-2H-1-benzopyran Chemical Properties,Uses,Production

Definition

ChEBI: Flavan is the simplest member of the class of flavans that is chromane substituted by a phenyl group at position 2.

3,4-dihydro-2-phenyl-2H-1-benzopyran Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-dihydro-2-phenyl-2H-1-benzopyran Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9507 60
Aikon International Limited 025-58851090 13611564524 lwan@aikonchem.com China 15952 58
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788 info@rovathin.com.cn China 9425 58
Supplier Advantage
Shenzhen SUNGENING Bio-Medical Co., Ltd. 60
Aikon International Limited 58
Suzhou Rovathin Foreign Trade Co.,Ltd 58
3,4-dihydro-2-phenyl-2H-1-benzopyran 2-phenyl-3,4-dihydro-2H-chromene 2H-1-Benzopyran, 3,4-dihydro-2-phenyl- 494-12-2