2-BUTYNE (503-17-3)

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  5 g
  $109.00

  25 g
  $269.00

Most-cited Publications

• A GROUP-THEORETICAL TREATMENT OF ELECTRONIC, VIBRATIONAL, TORSIONAL, AND ROTATIONAL MOTIONS IN THE DIMETHYLACETYLENE MOLECULE* (Canadian Journal of Physics, 1964)
• Dependence of intramolecular vibrational relaxation on central atom substitution: .nu.1 and 2.nu.1 molecular beam optothermal spectra of 3,3-dimethyl-1-butyne and trimethylsilylacetylene (The Journal of Physical Chemistry, 1991)
• Shape-controlled preparation and catalytic activity of metal nanoparticles for hydrogenation of 2-butyne-1,4-diol and styrene oxide (Applied Catalysis A-general, 2004)
• The Electron Diffraction Investigation of Methylacetylene, Dimethylacetylene, Dimethyldiacetylene, Methyl Cyanide, Diacetylene, and Cyanogen (Journal of the American Chemical Society, 1939)
• Rate constants and mechanisms for the reaction of OH (OD) radicals with acetylene, propyne, and 2-butyne in air at 297 +/- 2 K (The Journal of Physical Chemistry, 1986)
• Palladium nanoparticles stabilized in block-copolymer micelles for highly selective 2-butyne-1,4-diol partial hydrogenation (Applied Catalysis A-general, 2005)

Areas of Application

Safety

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Trends

Alternate Names

• dimethylacetylene
• 4-butyne
• but-4-yne
• SMILES
  CC#CC
• InChIKey
  XNMQEEKYCVKGBD-UHFFFAOYSA-N

External Links

• Pubchem - 2-BUTYNE
• Wikipedia - 2-butyne
  2-Butyne (dimethylacetylene, crotonylene or but-2-yne) is an alkyne with chemical formula CH3CCCH3. Produced artificially, it is a colorless, volatile, pungent liquid at standard temperature and pressure. 2-Butyne (dimethylethin) forms with 5-decyne (dibutylethin), 4-octyne (dipropylethin) and 3-hexyne (diethylethin) a group of symmetric alkynes.

Similar Compounds

Propyne-3,3,3-d1 (13025-73-5)

4 alternate names

3 suppliers

1-BUTYNE (107-00-6)

4 alternate names

3 suppliers

3-HEXYNE (928-49-4)

4 alternate names

3 suppliers

2-BUTYN-1-OL (764-01-2)

4 alternate names

3 suppliers

2-Butyne-1,4-diol (110-65-6)

4 alternate names

6 safety hazards

3 suppliers

1,4-DICHLORO-2-BUTYNE (821-10-3)

4 alternate names

1 safety hazard

3 suppliers

Propargylamine hydrochloride (15430-52-1)

4 alternate names

3 suppliers

Propargylamine (2450-71-7)

4 alternate names

3 suppliers

PROPARGYL BROMIDE (106-96-7)

4 alternate names

3 safety hazards

3 suppliers

Propargyl chloride (624-65-7)

4 alternate names

3 suppliers

PROPARGYL ALCOHOL (107-19-7)

4 alternate names

7 safety hazards

3 suppliers

1-PENTYNE (627-19-0)

4 alternate names

3 suppliers

3-Methyl-1-butyne (598-23-2)

4 alternate names

3 suppliers

4-OCTYNE (1942-45-6)

4 alternate names

3 suppliers

1-Bromo-2-pentyne (16400-32-1)

4 alternate names

3 suppliers

2-Pentyne, 1-chloro- (22592-15-0)

4 alternate names

3 suppliers

3-Pentyn-1-ol (10229-10-4)

4 alternate names

3 suppliers

2-Pentyn-1-ol (6261-22-9)

4 alternate names

3 suppliers

1,5-Hexadiyne (628-16-0)

4 alternate names

3 suppliers

5-DECYNE (1942-46-7)

4 alternate names

3 suppliers

2-HEPTYNE (1119-65-9)

4 alternate names

3 suppliers

3-BUTYN-1-OL (927-74-2)

4 alternate names

3 suppliers

3,3-Dimethyl-1-Butyne (917-92-0)

4 alternate names

3 suppliers

Methyl propargyl ether (627-41-8)

4 alternate names

3 suppliers

1-HEXYNE (26856-30-4, 693-02-7)

4 alternate names

3 suppliers

N-Methylpropargylamine (35161-71-8)

4 alternate names

3 suppliers

3-Hexyn-1-ol (1002-28-4)

4 alternate names

3 suppliers

hex-3-yne-1,6-diol (85655-98-7)

4 alternate names

3 suppliers

(R)-(+)-3-Butyn-2-ol (42969-65-3)

4 alternate names

3 suppliers

3-BUTYN-2-ONE (1423-60-5)

4 alternate names

3 suppliers

3-Butyn-2-ol (2028-63-9)

4 alternate names

3 suppliers

1,6-Heptadiyne (2396-63-6)

4 alternate names

3 suppliers

1,5-Decadiyne (53963-03-4)

4 alternate names

3 suppliers

1-HEPTYNE (628-71-7)

4 alternate names

3 suppliers

2-Decyne (2384-70-5)

4 alternate names

3 suppliers

2-Butynoic acid (590-93-2)

4 alternate names

3 suppliers

9-Octadecyne (35365-59-4)

4 alternate names

3 suppliers

4-pentyn-1-amine (15252-44-5)

4 alternate names

3 suppliers

Propiolamide (7341-96-0)

4 alternate names

3 suppliers

PROPIOLIC ACID (471-25-0)

4 alternate names

3 safety hazards

3 suppliers

5-Chloro-1-pentyne (14267-92-6)

4 alternate names

3 suppliers

4-Cyano-1-butyne (19596-07-7)

4 alternate names

3 suppliers

3,3,3-Trifluoropropyne (661-54-1)

4 alternate names

3 suppliers

1-OCTYNE (629-05-0, 32073-03-3)

4 alternate names

3 suppliers

1-DECYNE (27381-15-3, 764-93-2)

4 alternate names

3 suppliers

Cyclopropylacetylene (6746-94-7)

4 alternate names

2 safety hazards

3 suppliers

4-Pentyn-1-ol (5390-04-5)

4 alternate names

3 suppliers

1,9-Decadiyne (1720-38-3)

4 alternate names

3 suppliers

Propargyl ether (6921-27-3)

4 alternate names

3 suppliers

1-Dodecyne (765-03-7)

4 alternate names

3 suppliers

Hexafluoro-2-butyne (692-50-2)

4 alternate names

3 suppliers

Pent-2-en-4-yn-1-ol (5557-88-0)

4 alternate names

3 suppliers

2-Heptynal (1846-67-9)

4 alternate names

3 suppliers

3-Octyn-1-ol (14916-80-4)

4 alternate names

3 suppliers

1-Chloro-4-nonyne (3416-74-8)

4 alternate names

3 suppliers

5-Decyn-1-ol (68274-97-5)

4 alternate names

3 suppliers

2-Heptyn-1-ol (1002-36-4)

4 alternate names

3 suppliers

2-METHYL-3-BUTYN-2-OL (115-19-5)

4 alternate names

2 safety hazards

3 suppliers

2978-58-7 (2978-58-7)

4 alternate names

3 suppliers

3-Chloro-3-methyl-1-butyne (1111-97-3)

4 alternate names

3 suppliers

1606-85-5 (1606-85-5, 32167-31-0)

4 alternate names

3 suppliers

5-Hexyn-1-ol (928-90-5)

4 alternate names

3 suppliers

3973-18-0 (3973-18-0)

4 alternate names

3 suppliers

1-(Trimethylsilyl)-1-propyne (6224-91-5)

4 alternate names

3 suppliers

6-Chloro-1-hexyne (10297-06-0)

4 alternate names

3 suppliers

Propargyl isothiocyanate (24309-48-6)

4 alternate names

3 suppliers

5-Hexynenitrile (14918-21-9)

4 alternate names

3 suppliers

6-bromohex-1-yne (66977-99-9)

4 alternate names

3 suppliers

2-Nonyn-1-ol (5921-73-3)

4 alternate names

3 suppliers

2-PENTYNOIC ACID (5963-77-9)

4 alternate names

3 suppliers

Ethoxyacetylene (927-80-0)

4 alternate names

3 suppliers

1,3-diaminopropane (68187-46-2, 68333-86-8, 68130-68-7, 54018-94-9, 109-76-2)

4 alternate names

1 safety hazard

3 suppliers

Ethan-d5-amine (17616-24-9)

4 alternate names

3 suppliers

Acetonitrile (75-05-8, 26809-02-9)

4 alternate names

3 safety hazards

3 suppliers

Titanium(IV) ethoxide (3087-36-3)

4 alternate names

3 suppliers

PROPYLENE (115-07-1, 95751-29-4, 25085-53-4, 90530-12-4, 97102-85-7, 68606-26-8)

4 alternate names

4 safety hazards

3 suppliers

Bromoethane-d5 (3675-63-6)

4 alternate names

3 suppliers

Ethanethiol (75-08-1)

4 alternate names

6 safety hazards

3 suppliers

Sodium ethoxide (141-52-6)

4 alternate names

1 safety hazard

3 suppliers

7-chlorohept-1-yne (18804-36-9)

4 alternate names

3 suppliers

BUTANE (68514-31-8, 106-97-8, 68476-42-6)

4 alternate names

3 safety hazards

3 suppliers

Magnesium ethoxide (2414-98-4)

4 alternate names

1 safety hazard

3 suppliers

Methyl 2-butynoate (23326-27-4)

4 alternate names

3 suppliers

Ethylamine hydrochloride (557-66-4)

4 alternate names

3 suppliers

3-Butynoic acid (2345-51-9)

4 alternate names

3 suppliers

7218-43-1 (7218-43-1)

4 alternate names

3 suppliers

METHYL PROPIOLATE (922-67-8)

4 alternate names

3 suppliers

8-Chloro-1-octyne (24088-97-9)

4 alternate names

3 suppliers

2-Chloropropene (557-98-2)

4 alternate names

3 suppliers

7-Octyn-1-ol (871-91-0)

4 alternate names

3 suppliers

9-Decyn-1-ol (17643-36-6)

4 alternate names

3 suppliers

2,5-DIMETHYL-3-HEXYNE-2,5-DIOL (142-30-3)

4 alternate names

3 suppliers

2-Hexynoic acid (764-33-0)

4 alternate names

3 suppliers

Nazarov carbinol (690-94-8)

4 alternate names

3 suppliers

1-HEXYN-3-OL (105-31-7)

4 alternate names

3 suppliers

ethylenediamine (107-15-3, 27308-78-7)

4 alternate names

8 safety hazards

3 suppliers

ETHYLENE GLYCOL (9003-11-6, 107-21-1, 25322-68-3, 37225-26-6)

4 alternate names

3 safety hazards

3 suppliers

1,2-ETHANEDITHIOL (540-63-6)

4 alternate names

3 suppliers

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2-BUTYNE

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