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4-Chromanone

BGC Id:700378624992
CAS No:491-37-2
Synonyms:chromanone, 4- ; dihydrobenz-γ-pyrone ; chromanone ; chroman-4-one ; 4-chromanone, 98+% ; 4-chromanone ; 4-chormanone ; isochromanone ; 4-chromanone,99% ; 4-chlomanone
Molecular Formula:C9H8O2
Molecular Weight:148.16
EINECS:207-736-3
Structural Formula
Les fournisseurs 10 sont fiables et fiables pour 4-Chromanone. Ils viennent des pays 4 à travers le monde. Ces fournisseurs appartiennent à 10 différents types d'affaires comme 'Producer' et 'Leading producer'
Veuillez contacter tous les distributeurs / fabricants ci-dessous pour 4-Chromanone et demander des prix, des normes d'emballage et des possibilités de transport. Nos distributeurs enregistrés vous aideront à obtenir toutes les informations nécessaires et les spécifications du produit.


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Fournisseurs enregistrés de 4-Chromanone dans le monde entier

The most competitive supplier in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=C1CCOC2=C1C=CC=C2 MDL Number: MFCD00006840 Purity : 97% Available in stock: 13240 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C9H8O2 Molecular Weight: 148.16 WGKGermany: 2

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

Identify

Synonyms:
chromanone, 4- ; dihydrobenz-γ-pyrone ; chromanone ; chroman-4-one ; 4-chromanone, 98+% ; 4-chromanone ; 4-chormanone ; isochromanone ; 4-chromanone,99% ; 4-chlomanone
CAS:
491-37-2
EINECS:
207-736-3
Molecular Formula:
C9H8O2
MDL:
MFCD00006840
SMILES:
C1CC2=NC3=C(C=C(C=C3)Cl)C(=O)N2C1

Properties

Molecular Weight:
148.16 g·mol−1
Melting point:
35-38 °C(lit.)
Boiling point:
127-128 °C13 mm Hg(lit.)
Flash point:
>230 ºF
Physical Description:
white to light yellow crystal powder
download Download Molfile for :
2,3-Dihydro-4H-1-benzopyran-4-one

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Type de compagnie: 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. Nous fournissons 2-Methylnicotinic acid hydrochloride ainsi. 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 ...
pays: P.R.China   phone: +86-571-88938639   fax: +86-571-8893-8652

Nantong Xindao Biotech Ltd

Type de compagnie: Leading producer
pays: P.R.China
phone: +86 19033786557
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

Capot Chemical Co., Ltd.

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. Nous vendons 9-Anthraceneboronic acid ainsi. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
Type de compagnie: Leading producer
pays: P.R.China
phone: +86-571-85586718
fax: +86-571-85864795

Carbone Scientific Co., Ltd.

Type de compagnie: Supplier
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Nous fournissons Hexadecyltrimethylammonium hydroxide ainsi. Our online catalogue has already listed over 50 ...
pays: U.K.   phone: +44 (0)203 769 4441 ext 1   fax: +44 (0)203 769 4441 ext 2

AK Scientific, Inc.

Type de compagnie: Supplier
pays: USA
phone: +1 (510) 429-8835
fax: +1 (510) 429-8836
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. 4,4'-bis-(Chlorosulfonyl)diphenyl ether est également desservie par AK Scientific, Inc.. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...

BLD Pharmatech Ltd

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. 6-Hydroxy-3-methylindazole est également desservie par BLD Pharmatech Ltd. 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 ...
Type de compagnie: Supplier
pays: P.R.China
phone: +86-21-61629022
fax: +86-21-50201702

Skyrun Industrial Co., Ltd.

Type de compagnie: Leading producer
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. Barium cyanide est également desservie par Skyrun Industrial Co., Ltd.. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
pays: P.R.China   phone: +86-576-84015261   fax: +86-576-84015261

Leap Chem Co., Ltd

Type de compagnie: Bulk and laboratory supplier
pays: 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. En outre 2-(tert-Butylamino)ethyl methacrylate est fourni par nous. 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 ...
Type de compagnie: Supplier of chemical products
pays: Germany
phone: +49-871-966346-0
fax: +49-871-966346-13

BuGuCh & Partners

Type de compagnie: 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 ...
pays: Germany  

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
33-36/37/38 (R)
Safety Codes:
24/25-36-26 (S)
WGK Germany:
2
RTECS:
DJ2981225

What other providers are available for CAS 491-37-2?

In addition to the providers presented here for 4-Chromanone with the CAS number 491-37-2, there are other 10 providers with slightly different product names available for this CAS number.

Shandong SanYoung Industry Co., Ltd | Xiamen Equation Chemical Co.,Ltd +3 additional providers that we know from the past
+5 additional providers that we know from the past




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