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BGC » Chemicals A-Z » 2-Pentynoic acid
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2-Pentynoic acid

BGC Id:480367208849
CAS No:5963-77-9
Synonyms:nsc289567 ; 2-pentynoicacid ; 2-pentynoic acid 97% ; 2-pentynoic acid ; ethylacetylene carboxylic acid ; ethylpropiolicacid
Molecular Formula:C5H6 O2
Molecular Weight:98.1
EINECS:
Structural Formula

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BOC Sciences
Description : 2-Pentynoic acid (CAS# 5963-77-9) is a chemical reagent used in the preparation of various organic molecule. Used in the stereoselective synthesis of vinylstannanes. In addition, it is used in the synthesis of spiroindolines derivatives.
  • Molecular Weight :98.10
  • Boiling Point :125 °C at 30 mmHg
Molecular Formula : C5H6O2 Canonical SMILES : CCC#CC(=O)O InChI : InChI=1S/C5H6O2/c1-2-3-4-5(6)7/h2H2,1H3,(H,6,7) InChIKey : MINRDQDGBLQBGD-UHFFFAOYSA-N Synonyms< >>more

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Leap Chem
Molecular Formula: C5H6O2 Molecular Weight: 98.1 Hazard Symbols: Xn UN Number: 3261 WGKGermany: 1 HS Code: 29161900

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
nsc289567 ; 2-pentynoicacid ; 2-pentynoic acid 97% ; 2-pentynoic acid ; ethylacetylene carboxylic acid ; ethylpropiolicacid
CAS:
5963-77-9
EINECS:
Molecular Formula:
C5H6 O2
MDL:
MFCD00014370
SMILES:
C1=CC=C(C=C1)CN2C=C(C=N2)C(=O)O

Properties

Molecular Weight:
98.1 g·mol−1
Melting point:
48-50°C
Boiling point:
125°C 30mm
Flash point:
96 °C
download Download Molfile

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

Tipo de companhia: 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. Nós somos vendedor de 2-Chloro-3-methoxypyrazine. Our Customers ...
país: P.R.China   telefone: +86-21 58 38 03 26   fax: +86-21 58 38 03 26

BOC Sciences

Tipo de companhia: Supplier
país: USA
telefone: +1-631-485-4226
fax: +1-631-614-7828
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. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. Além disso Excisanin B é fornecido por nós. We hope to add immense value to your research projects!

AK Scientific, Inc.

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. AK Scientific, Inc. também oferece (S)-(+)-3-[1-(Dimethylamino)ethyl] phenol. 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 ...
Tipo de companhia: Supplier
país: USA
telefone: +1 (510) 429-8835
fax: +1 (510) 429-8836

Leap Chem Co., Ltd

Tipo de companhia: Bulk and laboratory supplier
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. Leap Chem Co., Ltd também oferece Balicatib. 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 ...
país: P.R.China   telefone: +852-30606658  

BIOZOL Diagnostica Vertrieb GmbH

Tipo de companhia: Supplier of chemical products
país: Germany
telefone: +49-871-966346-0
fax: +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. 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. Trilead chromate silicate também é servida por BIOZOL Diagnostica Vertrieb GmbH. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

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 ...
Tipo de companhia: Producer
país: Germany

Safety Information

Hazard Classes:
Risk Codes:
34-36/37/38-22 (R)
Safety Codes:
26-36/37/39-36 (S)
RID / ADR:
3261





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