ChemicalBook > CAS DataBase List > 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE

2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE

Product Name
2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE
CAS No.
70291-62-2
Chemical Name
2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE
Synonyms
NSC86940;ZERO/000243;AKOS BBB/089;AKOS B000478;ARONIS017576;ZINC03885433;AKOS MSC-0409;ASISCHEM T31183;BUTTPARK 58\40-85;AKOS BBS-00000850
CBNumber
CB3308392
Molecular Formula
C8H8N2S
Formula Weight
164.23
MOL File
70291-62-2.mol
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2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE Property

Melting point:
153-154℃
Boiling point:
379.9±42.0 °C(Predicted)
Density 
1.33±0.1 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
pka
0.34±0.20(Predicted)
CAS DataBase Reference
70291-62-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
RIDADR 
3439
Hazard Note 
Irritant
HazardClass 
6.1
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H335May cause respiratory irritation

Precautionary statements

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H32059
Product name
2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile
Packaging
1g
Price
$64.65
Updated
2024/03/01
Alfa Aesar
Product number
H32059
Product name
2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile
Packaging
5g
Price
$207.65
Updated
2024/03/01
TRC
Product number
A790373
Product name
2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile
Packaging
500mg
Price
$60
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0001548
Product name
2-AMINO-4,5-TRIMETHYLENE-3-THIOPHENECARBONITRILE
Purity
95.00%
Packaging
5G
Price
$1114.58
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA59013
Product name
2-amino-5,6-dihydro-4h-cyclopenta[b]thiophene-3-carbonitrile
Packaging
2g
Price
$434
Updated
2021/12/16
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2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE Chemical Properties,Usage,Production

Chemical Properties

Gray solid

2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE Preparation Products And Raw materials

Raw materials

Sulfur Malononitrile Ethanol Diethylamine Cyclopentanone

Preparation Products

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2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE Suppliers

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70291-62-2, 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILERelated Search:

2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE 3-Thiophenecarbonitrile 3-(3-CYANO-5,6-DIHYDRO-4 H-CYCLOPENTA[ B ]THIOPHEN-2-YLCARBAMOYL)-ACRYLIC ACID 2-CHLORO-N-(3-CYANO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIEN-2-YL)ACETAMIDE N-(3-CYANO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHEN-2-YL)-PHTHALAMIC ACID BUTTPARK 107\40-85 AURORA 21479 N-(3-CYANO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIEN-2-YL)THIOUREA 2-[(3,5-dichloro-2-hydroxybenzylidene)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 2-({3,5-dibromo-2-[(2,4-dichlorobenzyl)oxy]benzylidene}amino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 2-[(4-fluorobenzylidene)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 2-{[(E)-(2,6-dichlorophenyl)methylidene]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 2-{[(5-methyl-2-thienyl)methylene]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 3-CHLORO-N-(3-CYANO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIEN-2-YL)PROPANAMIDE AURORA 20846 BUTTPARK 143\40-36 BUTTPARK 143\40-37 BUTTPARK 78\40-70

  • AKOS B000478
  • AKOS BBB/089
  • AKOS BBS-00000850
  • AKOS MSC-0409
  • 4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE, 2-AMINO-5,6-DIHYDRO-
  • CHEMBRDG-BB 3000478
  • CBI-BB ZERO/000243
  • ASISCHEM T31183
  • ART-CHEM-BB B000478
  • BUTTPARK 58\40-85
  • BIO-FARMA BF000440
  • TIMTEC-BB SBB005604
  • 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile ,97%
  • 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile(SALTDATA: FREE)
  • ARONIS017576
  • Maybridge1_003206
  • NSC86940
  • ZERO/000243
  • ZINC03885433
  • 2-AMINO-4,5-TRIMETHYLENE-3-THIOPHENECARBONITRILE
  • 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBONITRILE
  • 2-amino-5,6-dihydro-4H-cyclopenta[d]thiophene-3-carbonitrile
  • 70291-62-2