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Identify Suppliers 2025 Properties Safty

4-Oxo-8-(4-(4-phenylbutoxy)benzoylamino)-2-(tetrazol-5-yl)-4H-1-benzopyran

BGC Id:	993858932995
CAS No:	103177-37-3
Synonyms:	pranlukast-d4 ; rs411 ; ono1078 ; emihydrate ; pranlukast ; ono-rs-411 ; pranlukast (ono 1078) ; ono-rs-411-01 ; onon ; hemihydrate
Molecular Formula:	C27H23N5O4
Molecular Weight:	481.5
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Skyrun Industrial Co., Ltd.

Type de compagnie: Leading producer

phone: +86-576-84015261
fax: +86-576-84015261
pays: P.R.China

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. Skyrun Industrial Co., Ltd. offre également Methyl 3-methyl-2-nitrobenzoate. We have extensive knowledge of domestic and internat ...

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What other providers are available for CAS 103177-37-3?

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

pranlukast-d4 ; rs411 ; ono1078 ; emihydrate ; pranlukast ; ono-rs-411 ; pranlukast (ono 1078) ; ono-rs-411-01 ; onon ; hemihydrate

CAS:

103177-37-3

EINECS:

Molecular Formula:

C27H23N5O4

MDL:

MFCD00864631

Properties

Molecular Weight:

481.5 g·mol−1

Density:

~1.4 g/cm³ (Predicted)

Melting point:

236-238 °C

Boiling point:

741.25° C (Predicted)

Safety Information

Hazard Symbols: F, C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

11-34 (R)

Safety Codes:

16-26-36/37/39-45 (S)

Storage temperature:

Store at +4 °C

What other providers are available for CAS 103177-37-3?

In addition to the providers presented here for 4-Oxo-8-(4-(4-phenylbutoxy)benzoylamino)-2-(tetrazol-5-yl)-4H-1-benzopyran with the CAS number 103177-37-3, there are other 55 providers with slightly different product names available for this CAS number.

ONO 1078

+1 additional providers that we know from the past

Pranlukast

Pranlukast D4

+1 additional providers that we know from the past

N-[4-oxo-2-(1H-1,2,3,4-tetrazol-5-yl)-4H-chromen-8-yl]-4-(4-phenylbutoxy)benzamide

BLD Pharmatech Ltd +3 additional providers that we know from the past