1,2,3,4-Tetrahydro-1-methylpyrrolo[1,2-a]pyrazine

Modify Date: 2025-08-25 10:27:39

1,2,3,4-Tetrahydro-1-methylpyrrolo[1,2-a]pyrazine Structure
1,2,3,4-Tetrahydro-1-methylpyrrolo[1,2-a]pyrazine structure
Common Name 1,2,3,4-Tetrahydro-1-methylpyrrolo[1,2-a]pyrazine
CAS Number 73627-18-6 Molecular Weight 136.19400
Density N/A Boiling Point 243.4ºC at 760 mmHg
Molecular Formula C8H12N2 Melting Point N/A
MSDS N/A Flash Point 101ºC

 Names

Name 1-methyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 243.4ºC at 760 mmHg
Molecular Formula C8H12N2
Molecular Weight 136.19400
Flash Point 101ºC
Exact Mass 136.10000
PSA 16.96000
LogP 1.48110
InChIKey JPXCPEMQVOKKFV-UHFFFAOYSA-N
SMILES CC1NCCn2cccc21

 Safety Information

HS Code 2933990090

 Synthetic Route

~83%

1,2,3,4-Tetrahydro-1-methylpyrrolo[1,2-a]pyrazine Structure

1,2,3,4-Tetrahy...

CAS#:73627-18-6

Literature: Jirkovsky, Ivo; Baudy, Reinhardt Synthesis, 1981 , # 6 p. 481 - 483

~%

1,2,3,4-Tetrahydro-1-methylpyrrolo[1,2-a]pyrazine Structure

1,2,3,4-Tetrahy...

CAS#:73627-18-6

Literature: Synthesis, , # 6 p. 481 - 483

~%

1,2,3,4-Tetrahydro-1-methylpyrrolo[1,2-a]pyrazine Structure

1,2,3,4-Tetrahy...

CAS#:73627-18-6

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 22, # 12 p. 2341 - 2345 Zhurnal Organicheskoi Khimii, , vol. 22, # 12 p. 2610 - 2614

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-methyl-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine
1,2,3,4-Tetrahydro-1-methylpyrrolo[1,2-a]pyrazine
1-methyl-1,2,3,4-tetra-hydropyrrolo[1,2-a]pyrazine
1-methylpyrrolo[1,2-a]piperazine
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