1,2,3,4-TETRAHYDRO-QUINOXALINE
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- $6 - $1531
- Product name: 1,2,3,4-TETRAHYDRO-QUINOXALINE
- CAS: 3476-89-9
- MF: C8H10N2
- MW: 134.18
- EINECS:623-797-2
- MDL Number:MFCD00047564
- Synonyms:Benzo(2,3)piperazine, tetrahydro-;Quinoxaline, 1,2,3,4-tetrahydro-;1,2,3,4-TETRAHYDRO-QUINOXALINE;BENZO[2,3]TETRAHYDROPIPERAZINE;5,6,7,8-Tetrahydro-2-quinolinone;1,2,3,4-Tetrahydroquinoxaline, 98%+;1,2,3,4-Tetrahydroquinoxaline 95%;1,2,3,4-Tetrahydroquinoxaline, 98% white to brown solid
47 prices
Selected condition:
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- Activate Scientific
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Aronis compounds
- AstaTech
- Chemenu
- Chem-Impex
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
Package
- 20mg
- 100mg
- 250MG
- 1g
- 4*25G
- 5g
- 10g
- 25g
- 100G
- 500g
- 1/ G
- 5/ G
- Manufactureraablocks
- Product numberAA00BZDV
- Product description1,2,3,4-Tetrahydroquinoxaline 98%
- Packaging1g
- Price$6
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00BZDV
- Product description1,2,3,4-Tetrahydroquinoxaline 98%
- Packaging5g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00BZDV
- Product description1,2,3,4-Tetrahydroquinoxaline 97%
- Packaging10g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00BZDV
- Product description1,2,3,4-Tetrahydroquinoxaline 97%
- Packaging25g
- Price$35
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX174833
- Product description1,2,3,4-Tetrahydro-quinoxaline 95%
- Packaging100G
- Price$180
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberH-7478
- Product description1,2,3,4-Tetrahydroquinoxaline 97%
- Packaging5g
- Price$46.2
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberH-7478
- Product description1,2,3,4-Tetrahydroquinoxaline 97%
- Packaging25g
- Price$219.37
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberH-7478
- Product description1,2,3,4-Tetrahydroquinoxaline 97%
- Packaging100g
- Price$605
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS32351
- Product description1,2,3,4-Tetrahydroquinoxaline 97%
- Packaging5g
- Price$34
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS32351
- Product description1,2,3,4-Tetrahydroquinoxaline 97%
- Packaging1g
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS32351
- Product description1,2,3,4-Tetrahydroquinoxaline 97%
- Packaging100g
- Price$228
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS32351
- Product description1,2,3,4-Tetrahydroquinoxaline 97%
- Packaging25g
- Price$139
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberW5637
- Product description1,2,3,4-Tetrahydroquinoxaline
- Packaging1g
- Price$73
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberW5637
- Product description1,2,3,4-Tetrahydroquinoxaline
- Packaging10g
- Price$161
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number3476899
- Product description1,2,3,4-Tetrahydroquinoxaline
- Packaging10g
- Price$156
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number3476899
- Product description1,2,3,4-Tetrahydroquinoxaline
- Packaging25g
- Price$285
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00BZDV | 1,2,3,4-Tetrahydroquinoxaline 98% | 1g | $6 | 2026-05-28 | Buy |
| aablocks | AA00BZDV | 1,2,3,4-Tetrahydroquinoxaline 98% | 5g | $10 | 2026-05-28 | Buy |
| aablocks | AA00BZDV | 1,2,3,4-Tetrahydroquinoxaline 97% | 10g | $16 | 2026-05-28 | Buy |
| aablocks | AA00BZDV | 1,2,3,4-Tetrahydroquinoxaline 97% | 25g | $35 | 2026-05-28 | Buy |
| ACHEMBLOCK | X174833 | 1,2,3,4-Tetrahydro-quinoxaline 95% | 100G | $180 | 2026-05-27 | Buy |
| Acrotein | H-7478 | 1,2,3,4-Tetrahydroquinoxaline 97% | 5g | $46.2 | 2026-05-25 | Buy |
| Acrotein | H-7478 | 1,2,3,4-Tetrahydroquinoxaline 97% | 25g | $219.37 | 2026-05-25 | Buy |
| Acrotein | H-7478 | 1,2,3,4-Tetrahydroquinoxaline 97% | 100g | $605 | 2026-05-25 | Buy |
| Activate Scientific | AS32351 | 1,2,3,4-Tetrahydroquinoxaline 97% | 5g | $34 | 2026-06-04 | Buy |
| Activate Scientific | AS32351 | 1,2,3,4-Tetrahydroquinoxaline 97% | 1g | $21 | 2026-06-04 | Buy |
| Activate Scientific | AS32351 | 1,2,3,4-Tetrahydroquinoxaline 97% | 100g | $228 | 2026-06-04 | Buy |
| Activate Scientific | AS32351 | 1,2,3,4-Tetrahydroquinoxaline 97% | 25g | $139 | 2026-06-04 | Buy |
| AK Scientific | W5637 | 1,2,3,4-Tetrahydroquinoxaline | 1g | $73 | 2021-12-16 | Buy |
| AK Scientific | W5637 | 1,2,3,4-Tetrahydroquinoxaline | 10g | $161 | 2021-12-16 | Buy |
| Alichem | 3476899 | 1,2,3,4-Tetrahydroquinoxaline | 10g | $156 | 2021-12-16 | Buy |
| Alichem | 3476899 | 1,2,3,4-Tetrahydroquinoxaline | 25g | $285 | 2021-12-16 | Buy |
Properties
Melting point :92-98 °C
Boiling point :154°C/14mmHg(lit.)
Density :1.0698 (rough estimate)
refractive index :1.5579 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
pka :4.60±0.50(Predicted)
form :powder to crystal
color :White to Brown
InChI :1S/C8H10N2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-4,9-10H,5-6H2
InChIKey :HORKYAIEVBUXGM-UHFFFAOYSA-N
SMILES :C1CNc2ccccc2N1
CAS DataBase Reference :3476-89-9(CAS DataBase Reference)
EPA Substance Registry System :Quinoxaline, 1,2,3,4-tetrahydro- (3476-89-9)
Boiling point :154°C/14mmHg(lit.)
Density :1.0698 (rough estimate)
refractive index :1.5579 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
pka :4.60±0.50(Predicted)
form :powder to crystal
color :White to Brown
InChI :1S/C8H10N2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-4,9-10H,5-6H2
InChIKey :HORKYAIEVBUXGM-UHFFFAOYSA-N
SMILES :C1CNc2ccccc2N1
CAS DataBase Reference :3476-89-9(CAS DataBase Reference)
EPA Substance Registry System :Quinoxaline, 1,2,3,4-tetrahydro- (3476-89-9)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
1,2,3,4-Tetrahydroquinoxaline is a reactant that undergoes acceptorless hydrogenation and dehydrogenation in the presence of a molecular iron catalyst.Related product price
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1,2,3,4-TETRAHYDRO-QUINOXALINE
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Suppliers and manufacturers
Neostar United (Changzhou) Industrial Co., Ltd.
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
Dideu Industries Group Limited
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Zhengzhou Lingzhiyue Technology Co., Ltd
HANGZHOU LEAP CHEM CO., LTD.
Shanghai Acmec Biochemical Technology Co., Ltd.




