Octahydro-1H-pyrido[1,2-a]pyrazine

Modify Date: 2026-06-30 08:53:27

Octahydro-1H-pyrido[1,2-a]pyrazine Structure
Octahydro-1H-pyrido[1,2-a]pyrazine structure
Common Name Octahydro-1H-pyrido[1,2-a]pyrazine
CAS Number 4430-75-5 Molecular Weight 140.226
Density 1.0±0.1 g/cm3 Boiling Point 218.0±8.0 °C at 760 mmHg
Molecular Formula C8H16N2 Melting Point N/A
MSDS N/A Flash Point 93.7±9.4 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Octahydro-1H-pyrido[1,2-a]pyrazine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.0±0.1 g/cm3
Boiling Point 218.0±8.0 °C at 760 mmHg
Molecular Formula C8H16N2
Molecular Weight 140.226
Flash Point 93.7±9.4 °C
Exact Mass 140.131348
PSA 15.27000
LogP 1.00
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.526
InChIKey ONHPOXROAPYCGT-UHFFFAOYSA-N
SMILES C1CCN2CCNCC2C1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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Octahydro-1H-pyrido[1,2-a]pyrazine Structure

Octahydro-1H-py...

CAS#:4430-75-5

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Literature: MEMORY PHARMACEUTICALS CORPORATION Patent: US2008/200471 A1, 2008 ; Location in patent: Page/Page column 39; 40 ; US 20080200471 A1

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Octahydro-1H-pyrido[1,2-a]pyrazine Structure

Octahydro-1H-py...

CAS#:4430-75-5

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Literature: Hoeglund, Iisa P. J.; Silver, Satu; Engstroem, Mia T.; Salo, Harri; Tauber, Andrei; Kyyroenen, Hanna-Kaisa; Saarenketo, Pauli; Hoffren, Anna-Marja; Kokko, Kurt; Pohjanoksa, Katariina; Sallinen, Jukka; Savola, Juha-Matti; Wurster, Siegfried; Kallatsa, Oili A. Journal of Medicinal Chemistry, 2006 , vol. 49, # 21 p. 6351 - 6363

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Octahydro-1H-pyrido[1,2-a]pyrazine Structure

Octahydro-1H-py...

CAS#:4430-75-5

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Literature: Costa, Brian R. de; He, Xiao-shu; Linders, Joannes T.M.; Dominguez, Celia; Gu, Zi Qiang; et al. Journal of Medicinal Chemistry, 1993 , vol. 36, # 16 p. 2311 - 2320

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Octahydro-1H-pyrido[1,2-a]pyrazine Structure

Octahydro-1H-py...

CAS#:4430-75-5

Learn More
Literature: Hoeglund, Iisa P. J.; Silver, Satu; Engstroem, Mia T.; Salo, Harri; Tauber, Andrei; Kyyroenen, Hanna-Kaisa; Saarenketo, Pauli; Hoffren, Anna-Marja; Kokko, Kurt; Pohjanoksa, Katariina; Sallinen, Jukka; Savola, Juha-Matti; Wurster, Siegfried; Kallatsa, Oili A. Journal of Medicinal Chemistry, 2006 , vol. 49, # 21 p. 6351 - 6363

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Octahydro-1H-pyrido[1,2-a]pyrazine Structure

Octahydro-1H-py...

CAS#:4430-75-5

Learn More
Literature: Hoeglund, Iisa P. J.; Silver, Satu; Engstroem, Mia T.; Salo, Harri; Tauber, Andrei; Kyyroenen, Hanna-Kaisa; Saarenketo, Pauli; Hoffren, Anna-Marja; Kokko, Kurt; Pohjanoksa, Katariina; Sallinen, Jukka; Savola, Juha-Matti; Wurster, Siegfried; Kallatsa, Oili A. Journal of Medicinal Chemistry, 2006 , vol. 49, # 21 p. 6351 - 6363

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Octahydro-1H-pyrido[1,2-a]pyrazine Structure

Octahydro-1H-py...

CAS#:4430-75-5

Learn More
Literature: ASTRAZENECA AB Patent: US2008/153812 A1, 2008 ; Location in patent: Page/Page column 122 ; US 20080153812 A1

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Octahydro-1H-pyrido[1,2-a]pyrazine Structure

Octahydro-1H-py...

CAS#:4430-75-5

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Literature: Winterfeld; Gierenz Chemische Berichte, 1959 , vol. 92, p. 240,244

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Octahydro-1H-pyrido[1,2-a]pyrazineBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Binding affinity towards human 5-hydroxytryptamine 6 receptor
Source: ChEMBL
Target: 5-hydroxytryptamine receptor 6
External Id: CHEMBL620800
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Octahydro-2H-pyrido[1,2-a]pyrazine

 Octahydro-1H-pyrido[1,2-a]pyrazine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of Octahydro-1H-pyrido[1,2-a]pyrazine?
A: Related downstream products(CAS) of Octahydro-1H-pyrido[1,2-a]pyrazine: 88327-72-4;88327-73-5;88327-74-6;88327-77-9.
Q: What is the English name of Octahydro-1H-pyrido[1,2-a]pyrazine?
A: The English name of Octahydro-1H-pyrido[1,2-a]pyrazine is Octahydro-1H-pyrido[1,2-a]pyrazine.
Q: What is the molecular weight of Octahydro-1H-pyrido[1,2-a]pyrazine?
A: Molecular weight of Octahydro-1H-pyrido[1,2-a]pyrazine is 140.226.
Q: What English synonyms does Octahydro-1H-pyrido[1,2-a]pyrazine have?
A: English synonyms of Octahydro-1H-pyrido[1,2-a]pyrazine: Octahydro-2H-pyrido[1,2-a]pyrazine.
Q: What is the CAS number of Octahydro-1H-pyrido[1,2-a]pyrazine?
A: CAS number of Octahydro-1H-pyrido[1,2-a]pyrazine is 4430-75-5.
Q: What is the polar surface area (PSA) of Octahydro-1H-pyrido[1,2-a]pyrazine?
A: Polar surface area (PSA) of Octahydro-1H-pyrido[1,2-a]pyrazine is 15.27000.
Q: What are the upstream materials of Octahydro-1H-pyrido[1,2-a]pyrazine?
A: Related upstream materials(CAS) of Octahydro-1H-pyrido[1,2-a]pyrazine: 1049651-61-7;15932-71-5;37043-04-2;15862-72-3;113570-68-6;100368-23-8.
Q: What is the molecular formula of Octahydro-1H-pyrido[1,2-a]pyrazine?
A: Molecular formula of Octahydro-1H-pyrido[1,2-a]pyrazine is C8H16N2.
Q: What is the InChIKey of Octahydro-1H-pyrido[1,2-a]pyrazine?
A: InChIKey of Octahydro-1H-pyrido[1,2-a]pyrazine is ONHPOXROAPYCGT-UHFFFAOYSA-N.
Q: What is the SMILES notation of Octahydro-1H-pyrido[1,2-a]pyrazine?
A: SMILES notation of Octahydro-1H-pyrido[1,2-a]pyrazine is C1CCN2CCNCC2C1.

 Octahydro-1H-pyrido[1,2-a]pyrazinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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