ChemicalBook > CAS DataBase List > 4-CYANO-3-TETRAHYDROTHIOPHENONE

4-CYANO-3-TETRAHYDROTHIOPHENONE

Product Name
4-CYANO-3-TETRAHYDROTHIOPHENONE
CAS No.
16563-14-7
Chemical Name
4-CYANO-3-TETRAHYDROTHIOPHENONE
Synonyms
Nsc298357;Cyanotetrahydrothiophenone;4-oxothiolane-3-carbonitrile;4-Cyanotetrahydro-3-thiophenone;4-CYANO-3-TETRAHYDROTHIOPHENONE;4-CYANO-3-OXOTETRAHYDROTHIOPHENE;4-Cyano-3-tetrahydrothiophenone >4-CYANO-3-TETRAHYDROTHIOPHENONE 98+%;3-Oxotetrahydrothiophene-4-carbonitrile;4-OXOTETRAHYDROTHIOPHENE-3-CARBONITRILE
CBNumber
CB0689162
Molecular Formula
C5H5NOS
Formula Weight
127.16
MOL File
16563-14-7.mol
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4-CYANO-3-TETRAHYDROTHIOPHENONE Property

Melting point:
71 °C
Boiling point:
125 °C / 1mmHg
Density 
1.29
storage temp. 
2-8°C(protect from light)
solubility 
soluble in Methanol
form 
powder to crystal
color 
White to Light yellow
CAS DataBase Reference
16563-14-7
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Safety

Hazard Codes 
Xn
Risk Statements 
22-36/37/38
Safety Statements 
26
WGK Germany 
3
HS Code 
2934.99.9001
HazardClass 
IRRITANT
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
758248
Product name
4-Oxotetrahydrothiophene-3-carbonitrile
Purity
97%
Packaging
5g
Price
$81.4
Updated
2024/03/01
Sigma-Aldrich
Product number
758248
Product name
4-Oxotetrahydrothiophene-3-carbonitrile
Purity
97%
Packaging
1g
Price
$32
Updated
2023/06/20
TCI Chemical
Product number
C1164
Product name
4-Cyano-3-tetrahydrothiophenone
Purity
>98.0%(GC)
Packaging
5g
Price
$165
Updated
2024/03/01
TCI Chemical
Product number
C1164
Product name
4-Cyano-3-tetrahydrothiophenone
Purity
>98.0%(GC)
Packaging
25g
Price
$662
Updated
2024/03/01
TCI Chemical
Product number
C1164
Product name
4-Cyano-3-tetrahydrothiophenone
Purity
>98.0%(GC)
Packaging
1g
Price
$55
Updated
2024/03/01
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4-CYANO-3-TETRAHYDROTHIOPHENONE Chemical Properties,Usage,Production

Uses

4-CYANO-3-TETRAHYDROTHIOPHENONE is used as a precursor for α-substituted acrylonitriles, 2-cyano-1,3-butadiene, and substituted thiophenes; building block for thienobenzodiazepines.

Preparation

4-Cyano-3-tetrahydrothiophenone can be conveniently prepared in 50% yield by cyclization of the Michael adduct of methyl thioglycolate and acrylonitrile.

4-CYANO-3-TETRAHYDROTHIOPHENONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-CYANO-3-TETRAHYDROTHIOPHENONE Suppliers

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View Lastest Price from 4-CYANO-3-TETRAHYDROTHIOPHENONE manufacturers

R&D Scientific Inc.
Product
4-Cyano-3-tetrahydrothiophenone 16563-14-7
Price
US $1290.00/g
Min. Order
1g
Purity
97
Supply Ability
500 Kg
Release date
2024-02-19
Career Henan Chemical Co
Product
4-CYANO-3-TETRAHYDROTHIOPHENONE 16563-14-7
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-02-01

16563-14-7, 4-CYANO-3-TETRAHYDROTHIOPHENONERelated Search:


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