1,3a,7-triazaindene

Modify Date: 2026-07-01 20:27:29

1,3a,7-triazaindene Structure
1,3a,7-triazaindene structure
Common Name 1,3a,7-triazaindene
CAS Number 274-95-3 Molecular Weight 119.124
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C6H5N3 Melting Point 127-129ºC
MSDS USA Flash Point N/A

 Names

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

Name Imidazo[1,2-a]pyrimidine
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 1.3±0.1 g/cm3
Melting Point 127-129ºC
Molecular Formula C6H5N3
Molecular Weight 119.124
Exact Mass 119.048347
PSA 30.19000
LogP 0.41
Index of Refraction 1.689
InChIKey INSWZAQOISIYDT-UHFFFAOYSA-N
SMILES c1cnc2nccn2c1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

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

Hazard Codes Xi: Irritant;
Risk Phrases 43
Safety Phrases 36/37
HS Code 2933990090

 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%

 1,3a,7-triazaindeneBioassay

View more

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

Name: Dissociation constant, pKa of the compound
Source: ChEMBL
Target: N/A
External Id: CHEMBL863765
Name: Distribution coefficient, log D at pH 7.4
Source: ChEMBL
Target: N/A
External Id: CHEMBL863769
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 Synonyms

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

imidazoapyrimidine
imidazo<1,2-a>pyrimidine
Imidazo[1,2-a]pyrimidine
1,3a,7-triazaindene
imidazo<1,2-a>pirimidine
imidazo<1,2-a>pyridimine
1,4,8-triaza-indene
markiertes Imidazo<1,2-a>pyrimidin
MFCD06245377

 1,3a,7-triazaindene | FAQ

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

Q: What is the safety information for Imidazo[1,2-a]pyrimidine?
A: Safety information for Imidazo[1,2-a]pyrimidine: 36/37.
Q: What is the molecular weight of Imidazo[1,2-a]pyrimidine?
A: Molecular weight of Imidazo[1,2-a]pyrimidine is 119.124.
Q: What is the LogP of Imidazo[1,2-a]pyrimidine?
A: LogP of Imidazo[1,2-a]pyrimidine is 0.41.
Q: What is the melting point of Imidazo[1,2-a]pyrimidine?
A: Melting point of Imidazo[1,2-a]pyrimidine is 127-129ºC.
Q: What English synonyms does Imidazo[1,2-a]pyrimidine have?
A: English synonyms of Imidazo[1,2-a]pyrimidine: imidazoapyrimidine, imidazopyrimidine, Imidazo[1,2-a]pyrimidine, 1,3a,7-triazaindene, imidazopirimidine, imidazopyridimine, 1,4,8-triaza-indene, markiertes Imidazopyrimidin, MFCD06245377.
Q: What is the polar surface area (PSA) of Imidazo[1,2-a]pyrimidine?
A: Polar surface area (PSA) of Imidazo[1,2-a]pyrimidine is 30.19000.
Q: What is the InChIKey of Imidazo[1,2-a]pyrimidine?
A: InChIKey of Imidazo[1,2-a]pyrimidine is INSWZAQOISIYDT-UHFFFAOYSA-N.
Q: What is the CAS number of Imidazo[1,2-a]pyrimidine?
A: CAS number of Imidazo[1,2-a]pyrimidine is 274-95-3.
Q: What is the molecular formula of Imidazo[1,2-a]pyrimidine?
A: Molecular formula of Imidazo[1,2-a]pyrimidine is C6H5N3.
Q: What is the SMILES notation of Imidazo[1,2-a]pyrimidine?
A: SMILES notation of Imidazo[1,2-a]pyrimidine is c1cnc2nccn2c1.

 1,3a,7-triazaindenefactory

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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