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Identify Suppliers 2026 Properties Safty

(R)-(+)-3-Butyn-2-ol

BGC Id:	461449598981
CAS No:	42969-65-3
Synonyms:	(r)-(+)-3-butyn-2-ol ; (r)-(+)-1-butyn-3-o ; (2r)-but-3-yn-2-ol ; (r)-(+)-1-butyn-3-ol ; r-3-butyn-2-ol98% ; (2r)-3-butyne-2-ol ; (r)-(+)3-bytyn-2-ol ; (r)-but-3-yn-2-ol ; (r)-3-butyn-2-ol ; (r)-3-butyne-2-ol
Molecular Formula:	C4H6O
Molecular Weight:	70.09
EINECS:

Listed are 4 international and reliable suppliers for (R)-(+)-3-Butyn-2-ol. They are coming from 1 countries around the world. These vendors belong to 4 different business types like 'Leading producer' and 'Bulk and laboratory supplier'
Please contact all the below listed distributors/manufacturers for (R)-(+)-3-Butyn-2-ol and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.

registered suppliers of (R)-(+)-3-Butyn-2-ol worldwide

Verified providers in 2026

The following 4 notable providers have been checked and can be recommended.

Dayang Chem

Capot Chemical

Leap Chem

Molecular Formula: C4H6O Molecular Weight: 70.09 Hazard Symbols: F,T+ UN Number: 1986 WGKGermany: 3 PackingGroup: II HS Code: 29052900

Skyrun Industrial

What other providers are available for CAS 42969-65-3?

The last intensive check and update was carried out on 2026/04/28.

Identify

Synonyms:

(r)-(+)-3-butyn-2-ol ; (r)-(+)-1-butyn-3-o ; (2r)-but-3-yn-2-ol ; (r)-(+)-1-butyn-3-ol ; r-3-butyn-2-ol98% ; (2r)-3-butyne-2-ol ; (r)-(+)3-bytyn-2-ol ; (r)-but-3-yn-2-ol ; (r)-3-butyn-2-ol ; (r)-3-butyne-2-ol

CAS:

42969-65-3

EINECS:

Molecular Formula:

C4H6O

MDL:

SMILES:

C1=CC=C(C=C1)C2C(=C(NC(=S)N2)N)C(=O)N

Properties

Molecular Weight:

70.09 g·mol−1

Density:

0.89

Boiling point:

108 °C

Flash point:

10 °C

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: 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. We have an own factory and share enterprises. Dayang Chem (Hangzhou) Co.,Ltd. is a seller of 2-Hydroxy-3,6-dimethylbenzyldimethylammonium chloride. 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 ...

Country: P.R.China Phone: +86-571-88938639 Telefax: +86-571-8893-8652

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Capot Chemical Co., Ltd.

Company type: Leading producer

Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We sell 2,4-Dimethyl oxazole as well. 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 ...

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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 ...

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

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Skyrun Industrial Co., Ltd.

Company type: Leading producer

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. We provide 5-Sulfosalicylic acid 2-hydrate as well. & 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. 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 ...

Country: P.R.China Phone: +86-576-84015261 Telefax: +86-576-84015261

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Safety Information

Hazard Symbols: F, T+

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

11-23/24/25-36/37/38-28-24-43-41-40-26/28-10 (R)

Safety Codes:

16-23-26-36/37/39-45-28A-24 (S)

RID / ADR:

1986

Storage temperature:

Poison room

What other providers are available for CAS 42969-65-3?

In addition to the providers presented here for (R)-(+)-3-Butyn-2-ol with the CAS number 42969-65-3, there are other 12 providers with slightly different product names available for this CAS number.

(R)-3-Butyn-2-ol

Amadis Chemical Company Limited | BuGuCh & Partners +8 additional providers that we know from the past

R)-(+)-3-Butyn-2-ol

+1 additional providers that we know from the past