1-methyl-1,2,3,4-tetrahydroisoquinoline
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- $8 - $2408
- Product name: 1-methyl-1,2,3,4-tetrahydroisoquinoline
- CAS: 4965-09-7
- MF: C10H13N
- MW: 147.22
- EINECS:803-804-7
- MDL Number:MFCD00798989
- Synonyms:1-methyl-1,2,3,4-tetrahydroisoquinoline;1-m-Thiq;Isoquinoline, 1,2,3,4-tetrahydro-1-methyl-;N-Methyl-1,2,3,4-tetrahydroisoquinoline;1Methyltetrahydroisoquinoline;1MeTIQ;1,2,3,4-Tetrahydro-1-methylisoquinoline;1-Methyl-2,3,4-tetrahydroisoquinoline
56 prices
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Brand
- aablocks
- Activate Scientific
- AK Scientific
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Package
- 5MG
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- 2.5kg
- Manufactureraablocks
- Product numberAA003EE3
- Product description1-methyl-1,2,3,4-tetrahydroisoquinoline ≥98%
- Packaging1g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003EE3
- Product description1-methyl-1,2,3,4-tetrahydroisoquinoline 95%
- Packaging10g
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003EE3
- Product description1-methyl-1,2,3,4-tetrahydroisoquinoline 95%
- Packaging25g
- Price$20
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003EE3
- Product description1-methyl-1,2,3,4-tetrahydroisoquinoline 95%
- Packaging100g
- Price$78
- Updated2026-05-28
- Buy
- ManufacturerActivate Scientific
- Product numberAS33543-A
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline 97%
- Packaging100g
- Price$156
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS33543-A
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline 97%
- Packaging5g
- Price$25
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS33543-A
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline 97%
- Packaging25g
- Price$39
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberW6516
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline >99%(GC)
- Packaging5g
- Price$39
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ50919
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline 98%
- Packaging5g
- Price$28
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ50919
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline 98%
- Packaging100g
- Price$155
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ50919
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline 98%
- Packaging25g
- Price$79
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberW6516
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline >99%(GC)
- Packaging25g
- Price$89
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberW6516
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline >99%(GC)
- Packaging100g
- Price$217
- Updated2026-06-04
- Buy
- ManufacturerAlichem
- Product number4965097
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline
- Packaging100g
- Price$432.3
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number4965097
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline
- Packaging500g
- Price$714
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number4965097
- Product description1-Methyl-1,2,3,4-tetrahydroisoquinoline
- Packaging25g
- Price$166.42
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003EE3 | 1-methyl-1,2,3,4-tetrahydroisoquinoline ≥98% | 1g | $10 | 2026-05-28 | Buy |
| aablocks | AA003EE3 | 1-methyl-1,2,3,4-tetrahydroisoquinoline 95% | 10g | $15 | 2026-05-28 | Buy |
| aablocks | AA003EE3 | 1-methyl-1,2,3,4-tetrahydroisoquinoline 95% | 25g | $20 | 2026-05-28 | Buy |
| aablocks | AA003EE3 | 1-methyl-1,2,3,4-tetrahydroisoquinoline 95% | 100g | $78 | 2026-05-28 | Buy |
| Activate Scientific | AS33543-A | 1-Methyl-1,2,3,4-tetrahydroisoquinoline 97% | 100g | $156 | 2026-06-04 | Buy |
| Activate Scientific | AS33543-A | 1-Methyl-1,2,3,4-tetrahydroisoquinoline 97% | 5g | $25 | 2026-06-04 | Buy |
| Activate Scientific | AS33543-A | 1-Methyl-1,2,3,4-tetrahydroisoquinoline 97% | 25g | $39 | 2026-06-04 | Buy |
| AK Scientific | W6516 | 1-Methyl-1,2,3,4-tetrahydroisoquinoline >99%(GC) | 5g | $39 | 2026-06-04 | Buy |
| AK Scientific | J50919 | 1-Methyl-1,2,3,4-tetrahydroisoquinoline 98% | 5g | $28 | 2026-06-04 | Buy |
| AK Scientific | J50919 | 1-Methyl-1,2,3,4-tetrahydroisoquinoline 98% | 100g | $155 | 2026-06-04 | Buy |
| AK Scientific | J50919 | 1-Methyl-1,2,3,4-tetrahydroisoquinoline 98% | 25g | $79 | 2026-06-04 | Buy |
| AK Scientific | W6516 | 1-Methyl-1,2,3,4-tetrahydroisoquinoline >99%(GC) | 25g | $89 | 2026-06-04 | Buy |
| AK Scientific | W6516 | 1-Methyl-1,2,3,4-tetrahydroisoquinoline >99%(GC) | 100g | $217 | 2026-06-04 | Buy |
| Alichem | 4965097 | 1-Methyl-1,2,3,4-tetrahydroisoquinoline | 100g | $432.3 | 2021-12-16 | Buy |
| Alichem | 4965097 | 1-Methyl-1,2,3,4-tetrahydroisoquinoline | 500g | $714 | 2021-12-16 | Buy |
| Alichem | 4965097 | 1-Methyl-1,2,3,4-tetrahydroisoquinoline | 25g | $166.42 | 2021-12-16 | Buy |
Properties
Boiling point :119℃/18mm
Density :0.966±0.06 g/cm3(Predicted)
refractive index :1.5570 to 1.5610
RTECS :NX5087850
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
form :Liquid
pka :9.73±0.40(Predicted)
color :Pale yellow
Water Solubility :Slightly soluble in water.
CAS DataBase Reference :4965-09-7
Density :0.966±0.06 g/cm3(Predicted)
refractive index :1.5570 to 1.5610
RTECS :NX5087850
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
form :Liquid
pka :9.73±0.40(Predicted)
color :Pale yellow
Water Solubility :Slightly soluble in water.
CAS DataBase Reference :4965-09-7
Safety Information
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Description
1-Methyl-1,2,3,4-tetrahydroisoquinoline (1MeTIQ) is an endogenous antidepressant and parkinsonism-preventing substance that demonstrates neuroprotectiveactivity. Following systemic administration in rats, 1-Methyl-1,2,3,4-tetrahydroisoquinoline produces antidepressant-like effect similar to the effect of imipramine. 1MeTIQ is a reversible short-acting moderate inhibitor of MAO A/B. Also known as 1,2,3,4-Tetrahydro-1-methylisoquinoline, 1MeTIQ. It is an important raw material and intermediate for revaprazan and pharmaceutical.Related product price
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