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597449

3-Thiophenecarbonitrile

95%

Synonym(s):

3-Cyanothiophene, Thiophene-3-nitrile

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About This Item

Empirical Formula (Hill Notation):
C5H3NS
CAS Number:
1641-09-4
Molecular Weight:
109.15
NACRES:
NA.22
PubChem Substance ID:
24881695
UNSPSC Code:
12352100
EC Number:
216-687-7
MDL number:
MFCD00151852
Assay:
95%
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Quality Level

100

assay

95%

refractive index

n20/D 1.5630 (lit.)

bp

82 °C/10 mmHg (lit.)

density

1.2 g/mL at 25 °C (lit.)

functional group

nitrile

SMILES string

N#Cc1ccsc1

InChI

1S/C5H3NS/c6-3-5-1-2-7-4-5/h1-2,4H

InChI key

GSXCEVHRIVLFJV-UHFFFAOYSA-N

Application

3-Thiophenecarbonitrile can be used to synthesize the following:
  • 2,4-dinaphthyl-3-cyanothiophene via reaction with iodonaphthalene
  • 2,5-bis-tri(n-butyl)tin-3-cyanothiophene, a building block for the synthesis of new alternating (3-alkyl/3-cyano)thiophene copolymers

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

186.0 °F - closed cup

flash_point_c

85.56 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS5240
MKBN3694V
MKBG8903V
MKBF3381
MKBF0780V

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Articles

Probiotics and Human Health

Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.

乳酸杆菌基础知识、检测和鉴定

有关乳酸杆菌、杆状、革兰氏阳性、发酵、兼性厌氧或微需氧有机营养的信息。乳酸杆菌属营养菌属于乳酸菌组。

"Extension of the Heck reaction to the arylation of activated thiophenes"
<BIG>Lavenot.L, et al.</BIG>
Journal of Organometallic Chemistry, 567(01), 49-55 (1998)

Global Trade Item Number

SKUGTIN
597449-5G04061833046050
597449-25G04061833046043