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(E)-Crotonic acid

BGC Id:720944475192
CAS No:107-93-7
Synonyms:fema 3908 ; (e)-crotonicaci ; crotonic acid ; crotonate ; (e)-crotonicacid ; -butenicacid ; crotonicacid99% ; butenoic acid ; (e)-ch3ch=chcooh ; but-2-enoic acid
Molecular Formula:C4H6O2
Molecular Weight:86.09
EINECS:203-533-9
Structural Formula

Verified providers in 2025

The following 8 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C4H6O2 Molecular Weight: 86.09 Hazard Symbols: C,N,Xi UN Number: UN 2823 8/PG 3 WGKGermany: 3 PackingGroup: III HS Code: 29161940

The last intensive check and update was carried out on 2025/04/03.

Identify

Synonyms:
fema 3908 ; (e)-crotonicaci ; crotonic acid ; crotonate ; (e)-crotonicacid ; -butenicacid ; crotonicacid99% ; butenoic acid ; (e)-ch3ch=chcooh ; but-2-enoic acid
CAS:
107-93-7
EINECS:
203-533-9
Molecular Formula:
C4H6O2
MDL:
MFCD00002701
SMILES:
CC1=C(C=NC2=NC3=CC=CC=C3N12)C(=O)O

Properties

Molecular Weight:
86.09 g·mol−1
Density:
1.027 g/mL at 25 °C(lit.)
Melting point:
72 °C
Boiling point:
185 °C
Flash point:
190 ºF
Physical Description:
white to light yellow crystalline flakes

Suppliers

S. Goldmann GmbH & Co KG

As a trading enterprise S. Goldmann is the exclusive representative on the German and European market for a multitude of international manufacturers of speciality chemicals and dyes. We supply our chemical product 1,3-PDTA Acid. It offers a wide range of products for many different branches of industry. Being a vital link between customers and international suppliers S. Goldmann is instrumental in both solving customer-specific problems and meeting the specific objectives of the suppliers. Due to the diversity of longst ...
Country: Germany   Phone: +49-(0)521-93 278 0   Telefax: +49-(0)521-93 278 25

Richman Chemical Inc.,

Country: USA
Phone: +1-215-628-2946
Telefax: +1-215-628-4262
For over 17 years, Richman Chemical, Inc. (RCI) has been providing project management, custom manufacturing and sourcing services to the chemical and life sciences industries. RCI has an extensive chemical and pharmaceutical raw material and intermediate product range. Because of its widespread custom/contract services activities, RCI can offer customers access to its extensive network of worldwide suppliers.

Kingreat Chemistry Company Limited

Kingreat Chemistry is an independent company which was founded in 2003 with the aim of supplying a wide range of fine chemicals and intermediates to various industries throughout the world. We provide 2,6-Difluoro-4-hydroxybenzoic acid as well. We have much experience in supply of complex chemicals to a multitude of industries, covering pharmaceuticals, Agrochem, Painting & Coating ,Plastic addtives.
Country: P.R.China
Phone: +86-592-2299609
Telefax: +86-592-2299601

Hangzhou Verychem Science & Technology Co., Ltd.

Company type: Producer
Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. We sell m-Chlorobenzoyl chloride as well. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...
Country: P.R.China   Phone: +86-571-8816 2785   Telefax: +86-571-81906939

H&Z Industry Co.,Ltd

Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. We supply our chemical product Bendazol.

Finetech Industry Limited

Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. We are seller of 2-(3,4-Dichlorophenyl)acetaldehyde. Most of our products were exported to the North America, Europe and Oceania. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
Company type: Producer
Country: P.R.China
Phone: +86-27-8746 5837
Telefax: +86-27-8777 2287

AK Scientific, Inc.

Company type: Supplier
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. 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. Additionally 2,4,6-Trichloropyrimidine is supplied by us. AK Scientific products can be searched by Name (or ...
Country: USA   Phone: +1 (510) 429-8835   Telefax: +1 (510) 429-8836

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 ...

Safety Information

Hazard Classes:
8
Risk Codes:
21/22-34-50/53-36/37/38 (R)
Safety Codes:
26-36/37/39-45-61-37/39 (S)
WGK Germany:
3
RID / ADR:
UN 2823 8 / PG 3
RTECS:
GQ2900000

What other providers are available for CAS 107-93-7?

In addition to the providers presented here for (E)-Crotonic acid with the CAS number 107-93-7, there are other 20 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Hangzhou Verychem Science & Technology Co., Ltd. | Nantong Xindao Biotech Ltd | Leap Chem Co., Ltd +6 additional providers that we know from the past
Xingrui Industry Co., Limited | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Skyrun Industrial Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH +3 additional providers that we know from the past
+1 additional providers that we know from the past




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