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244422

Sigma-Aldrich

1-Hexyne

97%

Sinónimos:

Butylacetylene, n-Butylacetylene

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About This Item

Fórmula lineal:
CH3(CH2)3C≡CH
Número de CAS:
693-02-7
Peso molecular:
82.14
Beilstein/REAXYS Number:
635687
EC Number:
211-736-9
MDL number:
MFCD00009504
UNSPSC Code:
12352100
eCl@ss:
39010407
PubChem Substance ID:
24854675
NACRES:
NA.22

vapor pressure

253 mmHg ( 37.7 °C)

Quality Level

100

assay

97%

form

liquid

impurities

<2% 1-bromobutane

refractive index

n20/D 1.399 (lit.)

bp

71-72 °C (lit.)

mp

−132 °C (lit.)

density

0.715 g/mL at 25 °C (lit.)

SMILES string

CCCCC#C

InChI

1S/C6H10/c1-3-5-6-4-2/h1H,4-6H2,2H3

InChI key

CGHIBGNXEGJPQZ-UHFFFAOYSA-N

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General description

1-Hexyne reacted with thianthrene cation radical tetrafluoroborate to form trans-1,2-bis(5-thianthreniumyl)alkene tetrafluoroborate.

Application

1-Hexyne was used in the synthesis of a tricyclic isoindolinone scaffold by undergoing hydrozirconation and ring-closing metathesis (RCM).

signalword

Danger

Hazard Classifications

Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-4.0 °F - closed cup

flash_point_c

-20 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
MKCV8842
MKCV2743
MKCS3233
MKCQ8565
MKCQ3795

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David A Bichara et al.
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Mauricio M Victor et al.
Medicinal chemistry (Shariqah (United Arab Emirates)), 15(4), 400-408 (2018-10-27)
The trypanosomatids, such as the protozoan Leishmania spp., have a demand by ergosterol, which is not present in the membrane from mammal cells. The suppression of the synthesis of ergosterol would be a new target of compounds with leishmanicidal activity
Bettina Miller et al.
Beilstein journal of organic chemistry, 8, 1091-1097 (2012-09-29)
Hydrozirconation of 1-hexyne, the addition to in situ prepared N-acyliminium species, and ring-closing metathesis (RCM) were key steps in the preparation of a tricyclic isoindolinone scaffold. An unusual alkene isomerization process during the RCM was identified and studied in some
Hyomin Jin et al.
Molecules (Basel, Switzerland), 24(1) (2019-01-10)
Herein, we investigated the effect of ring planarity by fully characterizing four pyridine-based o-carboranyl compounds. o-Carborane was introduced to the C4 position of the pyridine rings of 2-phenylpyridine and 2-(benzo[b]thiophen-2-yl)pyridine (CB1 and CB2, respectively), and the compounds were subsequently borylated
He Nan et al.
Journal of chromatography. A, 1523, 316-320 (2017-06-26)
Silver ion or argentation chromatography utilizes stationary phases containing silver ions for the separation of unsaturated compounds. In this study, a mixed-ligand silver-based ionic liquid (IL) was evaluated for the first time as a gas chromatographic (GC) stationary phase for
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