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Identify Suppliers 2025 Properties Safty

trans-2-Butene-1,4-diol

BGC Id:	413915973355
CAS No:	821-11-4
Synonyms:	trans-2-buten-1,4-diol ; (2e)-but-2-ene-1,4-diol ; (e)-but-2-ene-1,4-diol ; trans-2-butene-1,4-diol ,95% ; 1,4-dihydroxy-2-butene ; 2-butene-1,4-diol, (e)- ; trans-but-2-ene-1,4-diol ; penitricin c ; trans-2-butene-1,4-diol ; (e)-2-butene-1,4-diol
Molecular Formula:	C4H8O2
Molecular Weight:	88.11
EINECS:

trans-2-Butene-1,4-diolの5国際的で信頼性の高いサプライヤが記載されています。彼らは世界中の3諸国から来ています。これらのベンダーは、 'Supplier of chemical products'や 'Producer'などの異なるビジネスタイプの5に属しています
trans-2-Butene-1,4-diolについては下記のすべてのディストリビューター/メーカーにお問い合わせいただき、価格、パッケージ規格、輸送の可能性についてお尋ねください。当社の登録販売代理店は、必要な情報と製品仕様をすべて入手するのに役立ちます。

世界中のtrans-2-Butene-1,4-diolの登録サプライヤー

Verified providers in 2025

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

U-Chemo Scientific

Dayang Chem

BOC Sciences

Description : trans-2-Butene-1,4-diol is an impurity of Gadobutrol, which is a nonionic, paramagnetic contrast agent developed for tissue contrast enhancement in magnetic resonance imaging (MRI).

Molecular Weight :88.11
Boiling Point :131.5°C at 12 Torr
Melting Point :25°C
Purity :≥95%

Molecular Formula : C4H8O2 Canonical SMILES : C(C=CCO)O InChI : InChI=1S/C4H8 >>more

BLD Pharmatech

Smile code: OC/C=C/CO MDL Number: MFCD00063207 Purity : 95% Available in stock: 474 g

BIOZOL Diagnostica Vertrieb

What other providers are available for CAS 821-11-4?

The last intensive check and update was carried out on 2025/05/15.

Identify

Synonyms:

trans-2-buten-1,4-diol ; (2e)-but-2-ene-1,4-diol ; (e)-but-2-ene-1,4-diol ; trans-2-butene-1,4-diol ,95% ; 1,4-dihydroxy-2-butene ; 2-butene-1,4-diol, (e)- ; trans-but-2-ene-1,4-diol ; penitricin c ; trans-2-butene-1,4-diol ; (e)-2-butene-1,4-diol

CAS:

821-11-4

EINECS:

Molecular Formula:

C4H8O2

MDL:

MFCD00063207

Properties

Molecular Weight:

88.11 g·mol−1

Density:

1.07 g/mL at 25 °C(lit.)

Melting point:

7 °C(lit.)

Boiling point:

131.5 °C12 mm Hg(lit.)

Flash point:

>230 ºF

Physical Description:

light yellow liquid

Suppliers

U-Chemo Scientific (Shanghai) Co.,Ltd.

会社のタイプ: Producer

U-Chemo Scientific(Shanghai) Co.,Ltd is specialized in chemistry and chemical supply chain since founded in 2008. After more than 10 years’ development, U-Chemo is now a main supplier of the insect pheromones, pharmaceutical intermediates, cosmetic ingredients, fertilizers & some pesticides. U-Chemo also offer outsourcing services for raw materials Made-In-China. Now U-Chemo owns a key lab in Shanghai and two cooperate factories with excellent facilities. Our Customers ...

カントリー: P.R.China 電話: +86-21 58 38 03 26 ファックス: +86-21 58 38 03 26

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Dayang Chem (Hangzhou) Co.,Ltd.

会社のタイプ: Leading producer

カントリー: P.R.China
電話: +86-571-88938639
ファックス: +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. 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. 我々はMagnesium naphthenateのサプライヤーです。 We expect to cooperate with more partners in ...

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BOC Sciences

BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. 我々としても(+/-)-2-Hydroxy-1-methoxyaporphineを販売しています。 Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. We hope to add immense value to your research projects!

会社のタイプ: Supplier

カントリー: USA
電話: +1-631-485-4226
ファックス: +1-631-614-7828

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BLD Pharmatech Ltd

会社のタイプ: 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. Phenanthren-9-amineもBLD Pharmatech Ltdによって処理されます。 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 ...

カントリー: P.R.China 電話: +86-21-61629022 ファックス: +86-21-50201702

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BIOZOL Diagnostica Vertrieb GmbH

会社のタイプ: Supplier of chemical products

カントリー: Germany
電話: +49-871-966346-0
ファックス: +49-871-966346-13

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. BIOZOL Diagnostica Vertrieb GmbHも(6-Chlorobenzo[d]oxazol-2-yl)guanidineを提供しています。 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 ...

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Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RTECS:

EM4970000

What other providers are available for CAS 821-11-4?

In addition to the providers presented here for trans-2-Butene-1,4-diol with the CAS number 821-11-4, there are other 2 providers with slightly different product names available for this CAS number.

(2E)-2-Butene-1,4-diol

+2 additional providers that we know from the past