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BGC » Chemicals A-Z » 4-Bromocrotonic acid
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4-Bromocrotonic acid

BGC Id:110998932332
CAS No:13991-36-1
Synonyms:2-butenoic acid,4-bromo-, (2e)- ; (e)-4-bromocrotonic acid ; (2e)-4-bromo-2-butenoic acid ; 2-butenoic acid, 4-bromo-, (e)- ; trans-4-bromo-2-butenoic acid ; 4-bromocrotonic acid ; 4-bromobut-2-enoic acid ; (e)-4-bromo-2-butenoic acid
Molecular Formula:C4H5BrO2
Molecular Weight:164.99
EINECS:
Structural Formula

Verified providers in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
Sancai Industry
Appearance Light yellow solid
Content 98% min
Standard Technical grade
Content 98%
Capacity
>>more

Chemical-Suppliers
Leap Chem
Molecular Formula: C4H5BrO2 Molecular Weight: 164.99 UN Number: 3261 PackingGroup: III HS Code: 29161900

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
2-butenoic acid,4-bromo-, (2e)- ; (e)-4-bromocrotonic acid ; (2e)-4-bromo-2-butenoic acid ; 2-butenoic acid, 4-bromo-, (e)- ; trans-4-bromo-2-butenoic acid ; 4-bromocrotonic acid ; 4-bromobut-2-enoic acid ; (e)-4-bromo-2-butenoic acid
CAS:
13991-36-1
EINECS:
Molecular Formula:
C4H5BrO2
MDL:
MFCD00082701

Properties

Molecular Weight:
164.99 g·mol−1
Density:
1.718
Melting point:
74 °C
Boiling point:
288 °C
Flash point:
128 °C
Physical Description:
white solid

Suppliers

Sancai Industry Co.,Ltd.

Тип компании: Leading producer
Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. 4,4'-bis-(Dimethylamino)diphenylmethane также подан Sancai Industry Co.,Ltd.. We have established the global marketing network, independent research center, testing center, and key ...
страна: P.R.China   телефон: +86-531-88913079   факс: +86-531-88913079

H&Z Industry Co.,Ltd

страна: P.R.China
телефон: +86 13583185792
факс: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. Кроме того 2-Amino-9,9-dihexylfluorene поставляется нами. 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.

Shanghai Hanhong Scientific Co., Ltd.

Hanhong Group is a professional enterprise engaged in researching, developing, manufacturing and exporting unnatural amino acids, nucleosides, nucleotides, chiral chemicals and other fine chemicals in China, owning several branch companies. Shanghai Hanhong Chemical Co., LTD. is the core member of Hanhong Group. It is the window to the world of Hanhong Group products. It is business includes sales, R&D and manufacturing kilograms chemicals. It has owned a lot of senior resear ...
Тип компании: Leading producer
страна: P.R.China
телефон: +86 21 64762736
факс: +86 21 54291107

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

Тип компании: Producer
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. Мы поставляем нашу 4-Fluorophenol химический продукт. 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. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
страна: P.R.China   телефон: +86 571 88026825   факс: +86 571 88282557

Dayang Chem (Hangzhou) Co.,Ltd.

Тип компании: Leading producer
страна: P.R.China
телефон: +86-571-88938639
факс: +86-571-8893-8652
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. We have an own factory and share enterprises. Мы поставщик 2,3-Dichlorobenzylamine. 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 ...

Nantong Xindao Biotech Ltd

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 ...
Тип компании: Leading producer
страна: P.R.China
телефон: +86 19033786557

Carbone Scientific Co., Ltd.

Тип компании: 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. 4-Fluoro-L-phenylalanine также подан Carbone Scientific Co., Ltd.. Our online catalogue has already listed over 50 ...
страна: U.K.   телефон: +44 (0)203 769 4441 ext 1   факс: +44 (0)203 769 4441 ext 2

AK Scientific, Inc.

Тип компании: Supplier
страна: USA
телефон: +1 (510) 429-8835
факс: +1 (510) 429-8836
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Мы продавцом 3-Bromo-4-methoxyphenylacetic acid. 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 ...

Leap Chem Co., Ltd

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 ...
Тип компании: Bulk and laboratory supplier
страна: P.R.China
телефон: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

Тип компании: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. Кроме того Apoatropine поставляется нами. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. 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 ...
страна: Germany   телефон: +49-871-966346-0   факс: +49-871-966346-13

Safety Information

Hazard Classes:
Risk Codes:
34 (R)
Safety Codes:
36/37/39 (S)
RID / ADR:
3261
Storage temperature:
Refrigerator

What other providers are available for CAS 13991-36-1?

In addition to the providers presented here for 4-Bromocrotonic acid with the CAS number 13991-36-1, there are other 6 providers with slightly different product names available for this CAS number.

BLD Pharmatech Ltd | Leap Chem Co., Ltd +1 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past




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