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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

2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile price.
Price44 Properties Safety Information Description
44 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Aronis compounds
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Thermo Scientific Chemicals
  • TRC
Package
  • 250mg
  • 250.00mg
  • 500mg
  • 1.00g
  • 1g
  • 2g
  • 2.5G
  • 5.00g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA005W5G
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98%
  • Packaging1g
  • Price$39
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005W5G
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98%
  • Packaging5g
  • Price$127
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005W5G
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98%
  • Packaging10g
  • Price$214
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005W5G
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98%
  • Packaging25g
  • Price$398
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS86358
  • Product description2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 95%
  • Packaging5G
  • Price$140
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS86358
  • Product description2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 95%
  • Packaging25G
  • Price$490
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-33101
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 97%
  • Packaging5g
  • Price$465
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ2493
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile
  • Packaging10g
  • Price$477
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ2493
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile
  • Packaging5g
  • Price$271
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number70291622
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile
  • Packaging5g
  • Price$414
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number70291622
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile
  • Packaging10g
  • Price$504
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number70291622
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile
  • Packaging25g
  • Price$1017.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA155444
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98%
  • Packaging1g
  • Price$29
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA155444
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98%
  • Packaging250mg
  • Price$24
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA155444
  • Product description2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98%
  • Packaging5g
  • Price$95
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0001548
  • Product description2-AMINO-4,5-TRIMETHYLENE-3-THIOPHENECARBONITRILE 95.00%
  • Packaging5G
  • Price$1114.58
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA005W5G 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98% 1g $39 2026-05-28 Buy
aablocks AA005W5G 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98% 5g $127 2026-05-28 Buy
aablocks AA005W5G 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98% 10g $214 2026-05-28 Buy
aablocks AA005W5G 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98% 25g $398 2026-05-28 Buy
ACHEMBLOCK S86358 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 95% 5G $140 2026-05-27 Buy
ACHEMBLOCK S86358 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 95% 25G $490 2026-05-27 Buy
AHH MT-33101 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 97% 5g $465 2026-05-26 Buy
AK Scientific Z2493 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 10g $477 2021-12-16 Buy
AK Scientific Z2493 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 5g $271 2021-12-16 Buy
Alichem 70291622 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 5g $414 2021-12-16 Buy
Alichem 70291622 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 10g $504 2021-12-16 Buy
Alichem 70291622 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 25g $1017.6 2021-12-16 Buy
Ambeed A155444 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98% 1g $29 2026-06-05 Buy
Ambeed A155444 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98% 250mg $24 2026-06-05 Buy
Ambeed A155444 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 98% 5g $95 2026-06-05 Buy
American Custom Chemicals Corporation CHM0001548 2-AMINO-4,5-TRIMETHYLENE-3-THIOPHENECARBONITRILE 95.00% 5G $1114.58 2021-12-16 Buy
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Properties

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)
Appearance :Light brown to brown Solid
CAS DataBase Reference :70291-62-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Shanghai ZaiQi Bio-Tech Co., Ltd. SuZhou ShiYa Biopharmaceuticals, Inc. Shanghai Run-Biotech Co., Ltd. Yancheng Orgunion Pharmaceutical Sci & Tech Co., Ltd. Suzhou APIC Biotechnology Co., Ltd. Bide Pharmatech Ltd. Chemfun Medical Technology(Shanghai) Co., Ltd. Suzhou Rosen Biotechnology Co.,Ltd. Credit Asia Chemical Co., Ltd.