Acetylenes
Acetylenes, also known as alkynes, are hydrocarbon building blocks characterized by the presence of a carbon-carbon triple bond. These highly reactive compounds are essential in organic synthesis for forming carbon-carbon and carbon-heteroatom bonds. Acetylenes are widely used in the synthesis of pharmaceuticals, agrochemicals, and advanced materials. They play a crucial role in various chemical reactions, including polymerization and cycloaddition. At CymitQuimica, we offer a diverse range of high-quality acetylenes to support your research and industrial applications.
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3-Chloro-1-butyne
CAS:21020-24-6
Formula:
C4H5Cl
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Light yellow to Light orange clear liquid
Molecular weight:
88.53
Ref: 3B-C1195
| 1g | 158.00 € | ||
| 5g | 484.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
![Bis[4-(ethoxycarbonyl)phenyl]acetylene](https://static.cymitquimica.com/products/3B/thumb/D5878.jpg)
Bis[4-(ethoxycarbonyl)phenyl]acetylene
CAS:83536-13-4
Formula:
C20H18O4
Purity:
>95.0%(GC)
Color and Shape:
White to Light yellow to Light orange powder to crystal
Molecular weight:
322.36
Ref: 3B-D5878
| 250mg | 136.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
(±)-Dehydrolinalool
CAS:29171-20-8
Formula:
C10H16O
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Light yellow to Light orange clear liquid
Molecular weight:
152.24
Ref: 3B-D5752
| 25ml | 92.00 € | ||
| 100ml | 242.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
3-(4-Methoxyphenyl)prop-2-yn-1-ol
CAS:37614-59-8
Formula:
C10H10O2
Purity:
>95.0%(GC)
Color and Shape:
White to Brown powder to crystal
Molecular weight:
162.19
Ref: 3B-M3716
| 250mg | 225.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
Ethyl 4,4,4-Trifluorobut-2-ynoate
CAS:79424-03-6
Formula:
C6H5F3O2
Purity:
>95.0%(GC)
Color and Shape:
Colorless to Light yellow clear liquid
Molecular weight:
166.10
Ref: 3B-E1495
| 1g | 222.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
![2,5-Bis[(trimethylsilyl)ethynyl]thiophene](https://static.cymitquimica.com/products/3B/thumb/B4240.jpg)
2,5-Bis[(trimethylsilyl)ethynyl]thiophene
CAS:79109-69-6
Formula:
C14H20SSi2
Purity:
>96.0%(GC)
Color and Shape:
Light yellow to Yellow to Orange powder to crystal
Molecular weight:
276.54
Ref: 3B-B4240
| 1g | 139.00 € | ||
| 5g | 482.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
Norethisterone Acetate
CAS:51-98-9
Formula:
C22H28O3
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
340.46
Ref: 3B-N0450
| 1g | 184.00 € | ||
| 100mg | 38.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
SCO-PEG2-Maleimide
CAS:2141976-23-8
Formula:
C22H31N3O7
Purity:
>95.0%(HPLC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
449.50
Ref: 3B-C3700
| 5mg | 95.00 € | ||
| 25mg | 306.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
Ref: 4Z-A-301003
| 5mg | To inquire | ||
| 10mg | To inquire | ||
| 25mg | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire |
Estimated delivery in United States, on Monday 19 May 2025
Ref: 4Z-A-301001
| 5mg | To inquire | ||
| 10mg | To inquire | ||
| 25mg | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire |
Estimated delivery in United States, on Monday 19 May 2025
Ref: 4Z-A-301002
| 5mg | To inquire | ||
| 10mg | To inquire | ||
| 25mg | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire |
Estimated delivery in United States, on Monday 19 May 2025
4-Trimethylsilyl-3-butyn-2-ol
CAS:6999-19-5
Formula:
C7H14OSi
Purity:
>97.0%(GC)
Color and Shape:
Colorless to Light orange to Yellow clear liquid
Molecular weight:
142.27
Ref: 3B-T1926
| 5g | 70.00 € |
Estimated delivery in United States, on Monday 2 Jun 2025
5-Dodecyne
CAS:19780-12-2
Formula:
C12H22
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
166.31
Ref: 3B-D1191
| 5ml | 169.00 € |
Estimated delivery in United States, on Monday 2 Jun 2025
5-Ethynyl-2'-deoxycytidine
CAS:69075-47-4
Formula:
C11H13N3O4
Purity:
>98.0%(N)
Color and Shape:
White to Light yellow to Light orange powder to crystal
Molecular weight:
251.24
Ref: 3B-E1093
| 50mg | 137.00 € | ||
| 200mg | 405.00 € |
Estimated delivery in United States, on Monday 2 Jun 2025
![2-Propynyl [3-(Triethoxysilyl)propyl]carbamate](https://static.cymitquimica.com/products/3B/thumb/P2258.jpg)
2-Propynyl [3-(Triethoxysilyl)propyl]carbamate
CAS:870987-68-1
Formula:
C13H25NO5Si
Purity:
>90.0%(GC)
Color and Shape:
Light orange to Yellow to Green clear liquid
Molecular weight:
303.43
Ref: 3B-P2258
| 1g | 132.00 € |
Estimated delivery in United States, on Monday 2 Jun 2025
3,9-Dodecadiyne
CAS:61827-89-2
Formula:
C12H18
Purity:
>97.0%(GC)
Color and Shape:
Colorless to Light yellow to Light orange clear liquid
Molecular weight:
162.28
Ref: 3B-D1985
| 5ml | Discontinued | Request information |
1-(10,12-Pentacosadiynyl)pyridinium Bromide
CAS:94598-31-9
Formula:
C30H48BrN
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
502.63
Ref: 3B-P1054
| 100mg | Discontinued | Request information |
1-Phenyl-1-pentyne
CAS:4250-81-1
Formula:
C11H12
Purity:
>97.0%(GC)
Color and Shape:
Colorless to Orange to Green clear liquid
Molecular weight:
144.22
Ref: 3B-P0359
| 25ml | Discontinued | Request information |
3-Ethyl-1-pentyn-3-ol
CAS:6285-06-9
Formula:
C7H12O
Purity:
>97.0%(GC)
Color and Shape:
Colorless to Light yellow clear liquid
Molecular weight:
112.17
Ref: 3B-E0273
| 25ml | Discontinued | Request information |
