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BGC » Chemicals A-Z » 10-Undecynoic acid
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10-Undecynoic acid

BGC Id:220172476885
CAS No:2777-65-3
Synonyms: 10-undecynoic acid 95% ; hendecynoic acid ; labotest-bb lt00233091 ; undec-1-yn-11-oic acid ; undec-10-ynoic acid ; timtec-bb sbb008483 ; 10-undecynoic acid
Molecular Formula:HC C(CH2)8CO2H
Molecular Weight:182.26
EINECS:220-471-8
Structural Formula

The most competitive supplier in 2025

The following 6 notable providers have been checked and can be recommended.
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U-Chemo Scientific
U-Chemo Code PY2838 Common Name 10-Undecynoic acid CAS Number 2777-65-3 Density 1.0±0.1 g/cm3 Boiling Point 297.7±23.0 °C at 760 mmHg Melting Point 40-42 °C(lit.) Molecular Formula C11H18O2 Molecular Weight 182.259 Flash Point 142.9±17.3 °C Exact Mass 182.130676 PSA 37.30000 LogP 3.14

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Leap Chem
Molecular Formula: C11H18O2 Molecular Weight: 182.26 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29161900

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
10-undecynoic acid 95% ; hendecynoic acid ; labotest-bb lt00233091 ; undec-1-yn-11-oic acid ; undec-10-ynoic acid ; timtec-bb sbb008483 ; 10-undecynoic acid
CAS:
2777-65-3
EINECS:
220-471-8
Molecular Formula:
HC C(CH2)8CO2H
MDL:
MFCD00014389
SMILES:
CC(C)(C)OC(=O)N1CSC[C@H]1C#N

Properties

Molecular Weight:
182.26 g·mol−1
Melting point:
40-42 °C(lit.)
Boiling point:
180 °C15 mm Hg(lit.)
Flash point:
>230 ºF
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Suppliers

Organo Fine Chemicals

Company type: Producer
Organo Fine Chemicals is a seller of 1,10-Phenanthroline hydrochloride 1-hydrate. We are a fine chemical producer based at Mumbai, having a Multipurpose Production Plant situated at Tarapur in Mumbai. Our product range: - Organic Intermediates - Analytical Reagents - Phase Transfer Catalysts - Ion Pair Reagents - Peptide Synthesis Reagents - Acetylenic compounds
Country: India   Phone: +91-22-4212 8300   Telefax: +91-22-4212 8322

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

Company type: Producer
Country: P.R.China
Phone: +86-21 58 38 03 26
Telefax: +86-21 58 38 03 26
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 ...

Dayang Chem (Hangzhou) Co.,Ltd.

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. We are supplier of 1-(2-Nitrophenyl)-2-pyrrolidone. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Leap Chem Co., Ltd

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

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +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. Heptafluorotetrahydro(nonafluorobutyl)furan will be also provided by us. 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 ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3
RTECS:
YQ3683000

What other providers are available for CAS 2777-65-3?

In addition to the providers presented here for 10-Undecynoic acid with the CAS number 2777-65-3, there are other 1 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past




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