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3,3-bis-(4-Hydroxyphenyl)-1(3H)-isobenzofuranone

BGC Id:	391402261419
CAS No:	77-09-8
Synonyms:	koprol ; colax ; ci 764 ; lilo ; purgen ; agoral ; purga ; prulet ; laxin ; ex-lax
Molecular Formula:	C20H14O4
Molecular Weight:	318.32
EINECS:	201-004-7

The most competitive supplier in 2025

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

BLD Pharmatech

Smile code: O=C1OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C4=C1C=CC=C4 MDL Number: MFCD00005913 Purity : 99% Available in stock: 35339.514 g

BuGuCh & Partners

What other providers are available for CAS 77-09-8?

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

koprol ; colax ; ci 764 ; lilo ; purgen ; agoral ; purga ; prulet ; laxin ; ex-lax

CAS:

77-09-8

EINECS:

201-004-7

Molecular Formula:

C20H14O4

MDL:

MFCD00005913

Properties

Molecular Weight:

318.32 g·mol−1

Density:

1.299

Melting point:

258-263 °C

Boiling point:

~557.8° C at 760 mmHg (Predicted)

Flash point:

24 °C

Suppliers

BLD Pharmatech Ltd

type bedrift: Supplier

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Vi er leverandør av Ethyl 2-(4-cyanophenyl)-2-oxoacetate. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

land: P.R.China telefon: +86-21-61629022 Fax: +86-21-50201702

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BuGuCh & Partners

type bedrift: Producer

land: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: Xn, T, F, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

40-22-10-36/38-23/25-11-36/37/38-68-62-45-39/23/24/25-23/24/25 (R)

Safety Codes:

45-36/37-33-24-16-7-36-26-53 (S)

RTECS:

SM8380000

What other providers are available for CAS 77-09-8?

In addition to the providers presented here for 3,3-bis-(4-Hydroxyphenyl)-1(3H)-isobenzofuranone with the CAS number 77-09-8, there are other 90 providers with slightly different product names available for this CAS number.

Phenolphthalein

Phenolphthalein (0.1% in ethanol)

+3 additional providers that we know from the past

Phenolphthalein (0.04% in ethanol)

+2 additional providers that we know from the past

Phenolphthalein solution 1% in ethanol

+2 additional providers that we know from the past

Phenolphthalein solution 2% in ethanol

Phenolphthalein solution 0,375% in methanol

1(3H)-Isobenzofuranone,3,3-bis(4-hydroxyphenyl)-

+1 additional providers that we know from the past

3,3-bis-(4-Hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one

+1 additional providers that we know from the past

Phenolphthalein solution, 0.5 wt. % in ethanol: water (1:1)

+1 additional providers that we know from the past