Acetylides

Organic compounds that contain a carbon - carbon triple bond substituted with a metal in the following structure: MC≡CM, where C is carbon and M is a metal.
102°C (200 mmHg) (3)
107°C to 109°C (5)
108°C to 109°C (9)
108°C to 111°C (4)
108.0°C to 111.0°C (2)
109°C to 111°C (3)
110°C (2)
111.5°C (2)
113°C (2)
113°C to 115°C (2 mmHg) (2)
114°C to 115°C (3)
114.0°C to 115.0°C (4)
115°C to 117°C (4)
116°C to 117°C (2)
116°C to 118°C (10 mmHg) (2)
123°C to 125°C (2)
123°C to 126°C (3)
124°C (2)
126°C to 127°C (3)
127°C to 128°C (2)
128.8°C (3)
129°C to 130°C (3)
130°C to 132°C (4)
131°C (2)
132°C to 134°C (14 mmHg) (2)
135°C to 136°C (2)
135.0°C to 136.0°C (2)
146°C to 148°C (10 mmHg) (2)
153°C to 155°C (2)
153.0°C to 157.0°C (3)
157°C to 158°C (2)
174°C to 176°C (3)
174.0°C (2)
196°C (2)
204°C to 210°C (3)
214°C to 216°C (2)
215°C (2)
225°C to 226°C (1)
231°C to 233°C (2)
231.0°C to 233.0°C (2)
27.0°C to 28.0°C (8.0 mmHg) (2)
29.5°C (2)
30°C (2)
313°C (2)
33.0°C to 38.0°C (2)
37°C to 38°C (2)
39°C to 41°C (2)
40.0°C (3)
50°C to 52°C (6.0 mmHg) (2)
51°C (3)
51.0°C to 52.0°C (2)
53°C (3)
55°C to 56°C (13 mmHg) (2)
58.0°C to 61.0°C (2)
60.0°C to 63.0°C (1)
61°C to 62°C (2)
67°C to 69°C (145.0 mmHg) (2)
69°C to 71°C (3)
70°C (0.2 mmHg) (2)
70°C (1 mmHg) (2)
70.0°C (0.2 mmHg) (1)
71.0°C to 72.0°C (3)
73°C to 75°C (4)
77°C to 78°C (14 mmHg) (3)
77.0°C to 78.0°C (14.0 mmHg) (2)
79°C to 80°C (2)
79.0°C (39.0 mmHg) (2)
79.0°C to 80.0°C (2)
80°C to 81°C (10 mmHg) (2)
83°C (2)
83°C (95 mmHg) (2)
83°C to 84°C (30 mmHg) (3)
83°C to 84°C (30.0 mmHg) (2)
84.0°C (3)
87°C to 91°C (11 mmHg) (2)
87°C to 91°C (11.0 mmHg) (2)
88°C to 90°C (5)
89°C to 90°C (14 mmHg) (6)
89.0°C to 90.0°C (14.0 mmHg) (2)
91°C to 93°C (4)
92°C to 93°C (2.0 mmHg) (2)
98°C to 100°C (2)
99°C to 100°C (2)
Technical (4)
102.56 (6)
102.561 (2)
103.12 (4)
103.124 (6)
106.17 (4)
108.18 (2)
108.184 (2)
110.20 (5)
112.172 (3)
112.25 (2)
116.59 (4)
117.15 (6)
118.961 (5)
120.195 (2)
122.211 (2)
127.146 (2)
132.16 (15)
132.162 (4)
132.988 (2)
134.22 (2)
138.25 (2)
138.254 (3)
140.3 (2)
140.30 (1)
152.281 (2)
160.17 (3)
166.31 (4)
168.127 (2)
180.34 (2)
181.24 (1)
182.38 (2)
188.27 (2)
194.362 (2)
222.42 (2)
223.74 (2)
228.098 (2)
250.47 (2)
315.088 (3)
55.08 (5)
56.06 (7)
66.1 (2)
66.103 (3)
68.119 (2)
68.12 (7)
69.06 (3)
70.05 (6)
70.09 (13)
70.091 (8)
74.51 (3)
78.114 (2)
79.1 (2)
82.13 (5)
82.146 (5)
82.15 (2)
83.13 (2)
83.134 (2)
84.118 (2)
84.12 (5)
91.54 (4)
92.141 (3)
92.15 (2)
93.129 (2)
93.13 (2)
94.16 (5)
96.17 (2)
96.173 (4)
98.1 (2)
98.101 (2)
98.22 (3)
≥97% (2)
≥98% (12)
80-90% (2)
90% (4)
95% (16)
95%,98% ee (2)
96% (14)
97% (67)
97+% (4)
98% (69)
98%,98% ee (2)
98+% (4)
99% (30)
Products (107)
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Phenyl propargyl ether, 97%, Thermo Scientific Chemicals Thermo Scientific Chemicals
Phenyl propargyl ether is used as building block for synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
Propiolic acid, 98+%, Thermo Scientific Chemicals Thermo Scientific Chemicals
Propiolic acid is a reagent used in the preparation of transition metal complexes, haloalkyl propiolates and halopropenoates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.
1-Octyne, 98%, Thermo Scientific Chemicals Thermo Scientific Chemicals
1-Octyne is widely used in organic reactions such as halogenation, hydration, oxidative cleavage, hydrogenation, hydrohalogenation, nitrile formation, polymerization and substitution reactions. It is used a precursor for the preparation of monohalogen substituted akenes or dihalogen substituted...
Propiolamide, 96%, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
3-Ethynylpyridine, 97%, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
4-Ethynylbenzonitrile, 97%, Thermo Scientific Chemicals Thermo Scientific Chemicals
4-Ethynylbenzonitrile is used as a synthetic fragment and as a test compound for cross-coupling reactions. It is used in the study of hydrogen bond formation in multifunctional molecules due to the presence of four hydrogen bonding sites.
3-Butyn-1-ol, 98%, Thermo Scientific Chemicals Thermo Scientific Chemicals
3-butyn-1-ol is used in the study of a palladium-catalyzed coupling with beta-tetrionic acid bromide to prepare alkynyl substituted furanones. It is also used to prepare Markovnikov addition product. Further, it is used as an intermediate of an active pharmaceutical ingredient such as fexofenadine.
Propargyltrimethylsilane, 80-90%, stabilized, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
1,6-Heptadiyne, 98%, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Propiolic Acid, 98%, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Propargylamine, 99%, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
4-Cyano-1-butyne, 97%, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
(Triethylsilyl)acetylene, 97%, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Cyclohexylacetylene, 98%, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Cyclopentylacetylene, 95%, Thermo Scientific Chemicals Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
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Sandmeyer Reaction
In 1884, Swiss chemist Traugott Sandmeyer attempted to synthesize phenylacetylene from benzenediazonium chloride and copper(I) acetylide. However, the main product he isolated was chlorobenzene, and no trace of the desired product was found.