ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Thiophene compounds >3-Ethynylthiophene
3-Ethynylthiophene
![3-Ethynylthiophene Structure](CAS/GIF/67237-53-0.gif)
- CAS No.
- 67237-53-0
- Chemical Name:
- 3-Ethynylthiophene
- Synonyms
- thienylacetylene;3-Ethynylthiophene;3-Thienylacetylene;3-Thienylacethylene;Thiophene, 3-ethynyl-;(Thien-3-yl)acetylene;3-Ethynylthiophene>3-Ethynylthiophene 96%;3-ETHYNYLTHIOPHENE 96;Thiophene, 3-ethynyl- (9CI)
- CBNumber:
- CB7498639
- Molecular Formula:
- C6H4S
- Molecular Weight:
- 108.16
- MOL File:
- 67237-53-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/2/19 12:30:55
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() ![]() GHS02,GHS05,GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H226-H315-H318-H335 | |||||||||
Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 10-37/38-41 | |||||||||
Safety Statements | 16-26-39 | |||||||||
RIDADR | UN 1993 3/PG 3 | |||||||||
WGK Germany | 3 | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29349990 | |||||||||
NFPA 704 |
|
3-Ethynylthiophene price More Price(5)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 578797 | 3-Ethynylthiophene 96% | 67237-53-0 | 1G | ₹7990 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 578797 | 3-Ethynylthiophene 96% | 67237-53-0 | 1G | ₹7990 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 578797 | 3-Ethynylthiophene 96% | 67237-53-0 | 5G | ₹18790 | 2022-06-14 | Buy |
TCI Chemicals (India) | E0892 | 3-Ethynylthiophene min. 97.0 % | 67237-53-0 | 1G | ₹3700 | 2022-05-26 | Buy |
TCI Chemicals (India) | E0892 | 3-Ethynylthiophene min. 97.0 % | 67237-53-0 | 5G | ₹15800 | 2022-05-26 | Buy |
3-Ethynylthiophene Chemical Properties,Uses,Production
Uses
3-Ethynylthiophene may be used in the synthesis of the following:
- 1-(2-bromobenzyl)-4-(thiophen-3-yl)-1H-1,2,3-triazole which is obtained by heating with 2-iodophenylethylazide in the presence of copper acetate monohydrate catalyst in N-methyl-2-pyrrolidone
- N-benzyl-1-phenyl-5-(thiophen-3-yl)-4-pentyn-2-amine via a multi-step reaction process
- [(C4H3S-3)C≡CAg]n, a polymeric compound obtained via reaction with silver nitrate in the presence of triethylamine in acetonitrile
- 4,5-bis(thiophen-3-ylethynyl)phthalonitrile via Sonogashira cross-coupling reaction with 4,5-dichlorophthalonitrile
3-Ethynylthiophene Preparation Products And Raw materials
Global( 174)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Pharmaffiliates Analytics & Synthetics (P) Ltd. | 91-172-5066494 | Haryana, India | 631 | 58 | Inquiry |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | China | 10297 | 58 | Inquiry |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | China | 11506 | 58 | Inquiry |
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3-Ethynylthiophene
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3-ETHYNYLTHIOPHENE 96
thienylacetylene
Thiophene, 3-ethynyl- (9CI)
3-Ethynylthiophene
(Thien-3-yl)acetylene
3-Thienylacethylene
Thiophene, 3-ethynyl-
3-Ethynylthiophene 96%
3-Ethynylthiophene>
3-Thienylacetylene
3-Ethynylthiophene ISO 9001:2015 REACH
67237-53-0
Heterocyclic Compounds
Thiophenes
Heterocyclic Building Blocks
Building Blocks