3,3-Diphenyl-3H-naphtho[2,1-b]pyran

BGC Id:	472377845190
CAS No:	4222-20-2
Synonyms:	2,2-diphenyl-5,6-[1,3]butadieno-2h-1-benzopyran ; 2,2-diphenyl-5,6-benzo(2h)chromene ; 3,3-diphenyl-3h-benzo[f]chromene ; 3,3-diphenyl-3h-benz ; 3,3-diphenyl-3h-naphtho[2,1-b]byran ; 2,2-diphenyl-2h-1-oxaphenanthrene ; 3,3-diphenyl-3h-naphtho[2,1-b]pyran
Molecular Formula:	C25H18O
Molecular Weight:	334.41
EINECS:

Verified providers in 2024

The following 2 notable providers have been checked and can be recommended.

Dayang Chem

Leap Chem

Molecular Formula: C25H18O Molecular Weight: 334.41

The last intensive check and update was carried out on 2024/05/02.

Identify

Synonyms:

2,2-diphenyl-5,6-[1,3]butadieno-2h-1-benzopyran ; 2,2-diphenyl-5,6-benzo(2h)chromene ; 3,3-diphenyl-3h-benzo[f]chromene ; 3,3-diphenyl-3h-benz ; 3,3-diphenyl-3h-naphtho[2,1-b]byran ; 2,2-diphenyl-2h-1-oxaphenanthrene ; 3,3-diphenyl-3h-naphtho[2,1-b]pyran

CAS:

4222-20-2

EINECS:

Molecular Formula:

C25H18O

MDL:

SMILES:

CCOC(=O)C1=CC(=NN1)[N+](=O)[O-]

Properties

Molecular Weight:

334.41 g·mol−1

Melting point:

160 °C

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

公司類型: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. 我們提供trans-4-Methylcyclohexylisocyanate的。 We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

國家: P.R.China 打電話: +86-571-88938639 傳真: +86-571-8893-8652

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Leap Chem Co., Ltd

公司類型: Bulk and laboratory supplier

國家: P.R.China
打電話: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36/37/39 (S)

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request