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4,6-Dihydro-5-methyl(3,4-diphenyl)-5-isoxazol

BGC Id:	302588427978
CAS No:	181696-73-1
Synonyms:	parecoxib sodium impurity u ; 5-methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol ; 5-isoxazolol,4,5-dihydro-5-methyl-3,4-diphenyl- ; 4,5-dihydro-5-methyl-3,4-diphenyl-5-isoxazolol ; (5s)-5-methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol
Molecular Formula:	C16H15NO2
Molecular Weight:	253.30
EINECS:

The most competitive supplier in 2025

The following 3 notable providers have been checked and can be recommended.

BOC Sciences

Description : An intermediate for the preparation of Valdecoxib. Valdecoxib is a non-steroidal anti-inflammatory drug (NSAID) used for the treatment of osteoarthritis, rheumatoid arthritis, etc. Valdecoxib exhibits a selectively inhibitory effect of cyclooxygenase-2.

Molecular Weight :253.30
Melting Point :159-162°C

Molecular Formula : C16H15NO2 Canonical SMILES : CC1(C(C(=NO1)C2=CC=CC=C2)C3=CC=CC=C3)O InChI : InChI=1S/C16 >>more

Leap Chem

Molecular Formula: C16H15NO2 Molecular Weight: 253.3

BIOZOL Diagnostica Vertrieb

What other providers are available for CAS 181696-73-1?

The last intensive check and update was carried out on 2025/03/11.

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Synonyms:

parecoxib sodium impurity u ; 5-methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol ; 5-isoxazolol,4,5-dihydro-5-methyl-3,4-diphenyl- ; 4,5-dihydro-5-methyl-3,4-diphenyl-5-isoxazolol ; (5s)-5-methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol

CAS:

181696-73-1

EINECS:

Molecular Formula:

C16H15NO2

MDL:

MFCD08693218

SMILES:

CC1=CN=CC(=N1)N2CCCC(C2)C(=O)O

Properties

Molecular Weight:

253.30 g·mol−1

Density:

1.16

Boiling point:

401 °C

Flash point:

196 °C

Suppliers

BOC Sciences

会社のタイプ: Supplier

BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. 我々としてもDaurichromenic acidを提供します。 We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. We hope to add immense value to your research projects!

カントリー: USA 電話: +1-631-485-4226 ファックス: +1-631-614-7828

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Leap Chem Co., Ltd

会社のタイプ: Bulk and laboratory supplier

カントリー: P.R.China
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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BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. trans-3-Benzoyl acrylic acidもBIOZOL Diagnostica Vertrieb GmbHによって処理されます。 We are supplying and producing lab quantities from tiny qua ...

会社のタイプ: Supplier of chemical products

カントリー: Germany
電話: +49-871-966346-0
ファックス: +49-871-966346-13

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What other providers are available for CAS 181696-73-1?

In addition to the providers presented here for 4,6-Dihydro-5-methyl(3,4-diphenyl)-5-isoxazol with the CAS number 181696-73-1, there are other 1 providers with slightly different product names available for this CAS number.

Parecoxib Impurity 19

+1 additional providers that we know from the past