2-Methyl-1,2,3,4-tetrahydroisoquinoline CAS 1612-65-3
| CAS No. | 1612-65-3 |
| Molecular Formula | C10H13N |
| Molecular Weight | 147.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1612-65-3), molecular formula C10H13N and molecular weight 147.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-Methyl-1,2,3,4-tetrahydroisoquinoline is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 147.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-Methyl-1,2,3,4-tetrahydroisoquinoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H13N |
| Molecular Weight | 147.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 4-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 110841-71-9)
- 5-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 123593-99-7)
- 8-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 129961-74-6)
- 1-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 4965-09-7)
- 3-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 29726-60-1)
- 6-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 42923-76-2)
- 7-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 207451-81-8)
- 5,6,7,8-Tetrahydroisoquinoline 2-oxide (CAS 50388-20-0)
Recommended Standards
- (E)-3-(P-tolyl)prop-2-en-1-amine (CAS 158223-55-3)
- 2-(2-(Isopropylamino)ethoxy)ethan-1-ol (CAS 16202-11-2)
- (1S,2R)-2-phenylcyclobutan-1-amine (CAS 1570233-70-3)
- 6-Ethylindoline (CAS 162716-49-6)
- 2-(3,3-Difluoropyrrolidin-1-yl)ethan-1-ol (CAS 950662-61-0)
- 3,4-Dimethyl-3-(3-fluorophenyl)propiophenone (CAS 898767-17-4)
- 4-(2-Methylfuran-3-carboxamido)benzoic acid (CAS 314746-09-3)
- 3-((2,5-Dimethylphenyl)sulfonyl)-6,7-difluoroquinolin-4(1H)-one (CAS 899348-49-3)
- (3-Bromo-6,7-dihydro-5H-cyclopenta[b]pyridin-5-yl)methanol (CAS 1935628-73-1)
- 3,5-Dimethyl-N-((2,3,4-trichlorophenyl)sulfonyl)isoxazole-4-carboxamide (CAS 861212-30-8)
- (3-Methylphenyl)thiourea (CAS 621-40-9)
- (4-Methoxyphenyl)(4-(morpholinomethyl)phenyl)methanone (CAS 898769-72-7)
- 5-Methoxy-2-(4-methoxyphenyl)-1H-benzo[d]imidazole (CAS 30458-48-1)
- Fibrinopeptide A (human) (CAS 25422-31-5)
Why CATO?
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