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ChemicalBook >> CAS DataBase List >> 5-Amino-2-benzimidazolethiol

5-Amino-2-benzimidazolethiol

5-Amino-2-benzimidazolethiol price.
  • $8 - $646
  • Product name: 5-Amino-2-benzimidazolethiol
  • CAS: 2818-66-8
  • MF: C7H7N3S
  • MW: 165.22
  • EINECS:220-574-8
  • MDL Number:MFCD00022671
  • Synonyms:5-amino-1,7a-dihydrobenzimidazole-2-thione;5-amino-1,3-dihydro-2h-benzimidazole-2-thion ;5-AMINO-1H-BENZIMIDAZOLE-2-THIOL;5-AMINO-2-BENZIMIDAZOLETHIOL;5-AMINO-2-MERCAPTOBENZIMIDAZOLE 99%;5-AMINO-1H-BENZOIMIDAZOLE-2-THIOL;5-aminobenzimidazole-2-thiol;5-AMINO-2-MERCAPTOBENZIMIDAZO
Price51 Properties Safety Information Description
51 prices
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  • aablocks
  • AHH
  • AK Scientific
  • Alichem
  • Apolloscientific
  • Arctom
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  • Crysdot
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  • Manufactureraablocks
  • Product numberAA003MAB
  • Product description5-Amino-2-mercaptobenzimidazole 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MAB
  • Product description5-Amino-2-mercaptobenzimidazole 98%
  • Packaging5g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MAB
  • Product description5-Amino-2-mercaptobenzimidazole 98%
  • Packaging25g
  • Price$36
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MAB
  • Product description5-Amino-2-mercaptobenzimidazole ≥98%(HPLC)
  • Packaging250g
  • Price$355
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MAB
  • Product description5-Amino-2-mercaptobenzimidazole 98%
  • Packaging500g
  • Price$646
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-43973
  • Product description5-Amino-1H-benzimidazole-2-thiol 99%
  • Packaging25g
  • Price$420
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-43973
  • Product description5-Amino-1H-benzimidazole-2-thiol 97%
  • Packaging25g
  • Price$420
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-43973
  • Product description5-Amino-1H-benzimidazole-2-thiol 97%
  • Packaging25g
  • Price$420
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberY8551
  • Product description5-Amino-1H-benzimidazole-2-thiol
  • Packaging100g
  • Price$387
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberY8551
  • Product description5-Amino-1H-benzimidazole-2-thiol
  • Packaging10g
  • Price$117
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2818668
  • Product description5-Amino-1H-benzo[d]imidazole-2-thiol
  • Packaging25g
  • Price$167.4
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number2818668
  • Product description5-Amino-1H-benzo[d]imidazole-2-thiol
  • Packaging500g
  • Price$520.8
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR480589
  • Product description5-Amino-1H-benzoimidazole-2-thiol 96%
  • Packaging100g
  • Price$270
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberBD-A598733
  • Product description5-Amino-2-mercaptobenzimidazole 98%
  • Packaging100g
  • Price$117
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A598733
  • Product description5-Amino-2-mercaptobenzimidazole 98%
  • Packaging100g
  • Price$117
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A598733
  • Product description5-Amino-2-mercaptobenzimidazole 98%
  • Packaging25g
  • Price$37
  • Updated2026-05-25
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003MAB 5-Amino-2-mercaptobenzimidazole 98% 1g $8 2026-05-28 Buy
aablocks AA003MAB 5-Amino-2-mercaptobenzimidazole 98% 5g $12 2026-05-28 Buy
aablocks AA003MAB 5-Amino-2-mercaptobenzimidazole 98% 25g $36 2026-05-28 Buy
aablocks AA003MAB 5-Amino-2-mercaptobenzimidazole ≥98%(HPLC) 250g $355 2026-05-28 Buy
aablocks AA003MAB 5-Amino-2-mercaptobenzimidazole 98% 500g $646 2026-05-28 Buy
AHH MT-43973 5-Amino-1H-benzimidazole-2-thiol 99% 25g $420 2021-12-16 Buy
AHH MT-43973 5-Amino-1H-benzimidazole-2-thiol 97% 25g $420 2026-05-25 Buy
AHH MT-43973 5-Amino-1H-benzimidazole-2-thiol 97% 25g $420 2026-05-26 Buy
AK Scientific Y8551 5-Amino-1H-benzimidazole-2-thiol 100g $387 2021-12-16 Buy
AK Scientific Y8551 5-Amino-1H-benzimidazole-2-thiol 10g $117 2021-12-16 Buy
Alichem 2818668 5-Amino-1H-benzo[d]imidazole-2-thiol 25g $167.4 2021-12-16 Buy
Alichem 2818668 5-Amino-1H-benzo[d]imidazole-2-thiol 500g $520.8 2021-12-16 Buy
Apolloscientific OR480589 5-Amino-1H-benzoimidazole-2-thiol 96% 100g $270 2021-12-16 Buy
Arctom BD-A598733 5-Amino-2-mercaptobenzimidazole 98% 100g $117 2026-05-25 Buy
Arctom BD-A598733 5-Amino-2-mercaptobenzimidazole 98% 100g $117 2026-05-26 Buy
Arctom BD-A598733 5-Amino-2-mercaptobenzimidazole 98% 25g $37 2026-05-25 Buy
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Properties

Melting point :240-244 °C (lit.)
Boiling point :356.8±44.0 °C(Predicted)
Density :1.2404 (rough estimate)
refractive index :1.5605 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :DMSO (Slightly), Methanol (Slightly, Heated)
form :powder to crystal
pka :10.44±0.30(Predicted)
color :Light yellow to Amber to Dark green
Stability :Stable under recommended storage conditions., Stable Under Recommended Storage C
InChI :InChI=1S/C7H7N3S/c8-4-1-2-5-6(3-4)10-7(11)9-5/h1-3H,8H2,(H2,9,10,11)
InChIKey :BXDMTLVCACMNJO-UHFFFAOYSA-N
SMILES :C1(=S)NC2=CC=C(N)C=C2N1
CAS DataBase Reference :2818-66-8(CAS DataBase Reference)
EPA Substance Registry System :2H-Benzimidazole-2-thione, 5-amino-1,3-dihydro- (2818-66-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
5-Amino-2-benzimidazolethiol
$1.10
5-Amino-2-benzimidazolethiol CAS:2818-66-8
career henan chemical co
5-Amino-2-benzimidazolethiol
$2.00
5-Amino-2-benzimidazolethiol CAS:2818-66-8
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Shaanxi Dideu Medichem Co. Ltd
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.