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BGC » Chemicals A-Z » Phenylpropiolic acid
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Identify Suppliers 2025 Properties Safty ☰

Phenylpropiolic acid

BGC Id:230305422786
CAS No:637-44-5
Synonyms:phenylpropynoic acid ; rarechem al be 0668 ; 3-phenyl-2-propynoicaci ; phenylpropioplic acid ; b-phenylpropiolic acid ; benzenepropiolic acid ; 3-phenylpropynoic acid ; phenylpropargylic acid ; 3-phenylpropiolic acid ; phenylpropiolic acid
Molecular Formula:C9H6O2
Molecular Weight:146.14
EINECS:211-285-8
Structural Formula

Verified providers in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
Xiamen Hisunny Chemical
  • Molecular Formula : C9H6O2

    • Chemical-Suppliers
    BLD Pharmatech
    Smile code: O=C(O)C#CC1=CC=CC=C1 MDL Number: MFCD00004361 Purity : 95% Available in stock: 4912.6 g
    Chemical-Suppliers
    Leap Chem
    Molecular Formula: C9H6O2 Molecular Weight: 146.14 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29163900

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

    Identify

    Synonyms:
    phenylpropynoic acid ; rarechem al be 0668 ; 3-phenyl-2-propynoicaci ; phenylpropioplic acid ; b-phenylpropiolic acid ; benzenepropiolic acid ; 3-phenylpropynoic acid ; phenylpropargylic acid ; 3-phenylpropiolic acid ; phenylpropiolic acid
    CAS:
    637-44-5
    EINECS:
    211-285-8
    Molecular Formula:
    C9H6O2
    MDL:
    MFCD00004361
    SMILES:
    B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2CC#N

    Properties

    Molecular Weight:
    146.14 g·mol−1
    Melting point:
    135-137 °C(lit.)
    Physical Description:
    white to slightly beige fine crystalline powder
    download Download Molfile

    Suppliers

    Simagchem Corporation

    Company type: Bulk chemical producer
    Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. We are supplier of Thiodicarb.
    Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

    Xiamen Hisunny Chemical Co., Ltd.

    Company type: Leading producer
    Country: P.R.China
    Phone: +86-592-3327115
    Telefax: +86-592-5823596
    Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. (R,R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine will be also provided by us. Send yr. inquiries, you will get it!

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

    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 Ademetionine disulfate tosylate. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
    Company type: Producer
    Country: P.R.China
    Phone: +86 571 88026825
    Telefax: +86 571 88282557

    Dayang Chem (Hangzhou) Co.,Ltd.

    Company type: 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. 4,5-Epoxyhexan-3-one will be also provided by us. 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. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
    Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

    Hangzhou Lingrui Chemical Co., Ltd.

    Company type: Producer
    Country: P.R.China
    Phone: +86-571-88092529
    Telefax: +86-571-87334908
    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. Hangzhou Lingrui Chemical Co., Ltd. is a seller of 3-Chloropivaloyl chloride. 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. Lingrui’s credo is committed to your reliable business partne ...

    Xiamen Equation Chemical Co.,Ltd

    Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Additionally bis-(2-Methoxyethyl)aminosulfur trifluoride is supplied by us. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
    Company type: Bulk chemical producer
    Country: P.R.China
    Phone: +86 592 6515854
    Telefax: +86 592 6515854

    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. Methyl 4-formyl-3-nitrobenzoate will be also provided by us. 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

    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 ...

    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. 4-Iodophenoxyacetic acid is also served by BIOZOL Diagnostica Vertrieb GmbH. 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. We are supplying and producing lab quantities from tiny qua ...
    Company type: Supplier of chemical products
    Country: Germany
    Phone: +49-871-966346-0
    Telefax: +49-871-966346-13

    BuGuCh & Partners

    Company type: Producer
    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 ...
    Country: Germany  

    Safety Information

    Hazard Symbols: Xi
    hazard symbol Xi
    Europe standard Hazard pictograms, code and definition
    Hazard Classes:
    irritant
    Hazardous Substances Data:
    Non-Regulated Material ¹
    Risk Codes:
    36/37/38 (R)
    Safety Codes:
    26-36-24/25 (S)
    WGK Germany:
    3
    Storage temperature:
    0-6°C

    What other providers are available for CAS 637-44-5?

    In addition to the providers presented here for Phenylpropiolic acid with the CAS number 637-44-5, there are other 4 providers with slightly different product names available for this CAS number.

    +1 additional providers that we know from the past
    +2 additional providers that we know from the past
    +1 additional providers that we know from the past




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