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(Triphenylphosphoranylidene)acetaldehyde

BGC Id:	240695722851
CAS No:	2136-75-6
Synonyms:	triphenyl(2-oxoethylidene)phosphorane ; (triphenylphosphoranylidene)acetaldehyde ; acetaldehyde, (triphenylphosphoranylidene)- ; (formylmethylene)triphenylphosphorane ; 2-(triphenylphosphoranylidene)acetaldehyde ; triphenylphosphine(tpp) ; formylmethylenetriphenylphosphorane, 98 % ; fmy ; formylmethylenetriphenylphosporane ; 2-oxoethylidenetriphenylphosphorane
Molecular Formula:	C20H17OP
Molecular Weight:	304.32
EINECS:	218-375-6

2025 - The most valued supplier

The following 5 notable providers have been checked and can be recommended.

Xingrui Industry

Hangzhou Meite Industry

Hangzhou Lingrui Chemical

BLD Pharmatech

Smile code: C1=CC=C(C=C1)P(=CC=O)(C2=CC=CC=C2)C3=CC=CC=C3 MDL Number: MFCD00006994 Purity : 97% Available in stock: 30050 g

Leap Chem

Molecular Formula: C20H17OP Molecular Weight: 304.32

What other providers are available for CAS 2136-75-6?

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:

triphenyl(2-oxoethylidene)phosphorane ; (triphenylphosphoranylidene)acetaldehyde ; acetaldehyde, (triphenylphosphoranylidene)- ; (formylmethylene)triphenylphosphorane ; 2-(triphenylphosphoranylidene)acetaldehyde ; triphenylphosphine(tpp) ; formylmethylenetriphenylphosphorane, 98 % ; fmy ; formylmethylenetriphenylphosporane ; 2-oxoethylidenetriphenylphosphorane

CAS:

2136-75-6

EINECS:

218-375-6

Molecular Formula:

C20H17OP

MDL:

MFCD00006994

SMILES:

CN(C1=C(C=C(C=C1)C(F)(F)F)[N+](=O)[O-])N

Properties

Molecular Weight:

304.32 g·mol−1

Melting point:

185-188 °C(lit.)

Physical Description:

pink to brown crystalline powder

Suppliers

Xingrui Industry Co., Limited

Company type: Leading producer

Xingrui Industry CO., LTD. Rilmenidine phosphate is also served by Xingrui Industry Co., Limited. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Country: P.R.China Phone: +86-531-88980365 Telefax: +86-531-88980365

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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Company type: Producer

Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) is a seller of 3,6-Diphenyl-9H-carbazole. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

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Hangzhou Lingrui Chemical Co., Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. We provide 2,6-Diisopropylaniline as well. Lingrui’s credo is committed to your reliable business partne ...

Company type: Producer

Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908

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BLD Pharmatech Ltd

Company type: 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. We are seller of 5-Bromo-4-chloropyrrolo[2,1-f][1,2,4]triazine. 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 ...

Country: P.R.China Phone: +86-21-61629022 Telefax: +86-21-50201702

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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +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 Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Storage temperature:

Keep Cold

What other providers are available for CAS 2136-75-6?

In addition to the providers presented here for (Triphenylphosphoranylidene)acetaldehyde with the CAS number 2136-75-6, there are other 38 providers with slightly different product names available for this CAS number.

Formylmethylene triphenylphosphorane

2-(Triphenyl-$l^{5}-phosphanylidene)acetaldehyde

+1 additional providers that we know from the past