Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione

Modify Date: 2026-08-24 15:31:49

Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione Structure
Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione structure
Common Name Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione
CAS Number 918538-04-2 Molecular Weight 151.123
Density 1.7±0.1 g/cm3 Boiling Point N/A
Molecular Formula C6H5N3O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione
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 1.7±0.1 g/cm3
Molecular Formula C6H5N3O2
Molecular Weight 151.123
Exact Mass 151.038177
PSA 70.13000
LogP -0.55
Index of Refraction 1.793
InChIKey AQTRWCPNROUMPO-UHFFFAOYSA-N
SMILES O=c1[nH]c(=O)c2cccn2[nH]1

 Safety Information

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

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

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

~64%

Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione Structure

Pyrrolo[2,1-f][...

CAS#:918538-04-2

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Literature: Bristol-Myers Squibb Company Patent: US2007/4731 A1, 2007 ; Location in patent: Page/Page column 15 ;

~64%

Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione Structure

Pyrrolo[2,1-f][...

CAS#:918538-04-2

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Literature: Bristol-Myers Squibb Company Patent: US2008/9497 A1, 2008 ; Location in patent: Page/Page column 17-18 ; US 20080009497 A1

~%

Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione Structure

Pyrrolo[2,1-f][...

CAS#:918538-04-2

Learn More
Literature: Bristol-Myers Squibb Company Patent: US2008/9497 A1, 2008 ; US 20080009497 A1

~%

Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione Structure

Pyrrolo[2,1-f][...

CAS#:918538-04-2

Learn More
Literature: Xin, Minhang; Zhang, Liandi; Tang, Feng; Tu, Chongxing; Wen, Jun; Zhao, Xinge; Liu, Zhaoyu; Cheng, Lingfei; Shen, Han Bioorganic and Medicinal Chemistry, 2014 , vol. 22, # 4 p. 1429 - 1440

~%

Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione Structure

Pyrrolo[2,1-f][...

CAS#:918538-04-2

Learn More
Literature: Xin, Minhang; Zhang, Liandi; Tang, Feng; Tu, Chongxing; Wen, Jun; Zhao, Xinge; Liu, Zhaoyu; Cheng, Lingfei; Shen, Han Bioorganic and Medicinal Chemistry, 2014 , vol. 22, # 4 p. 1429 - 1440

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  1

 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%

 Bioassay

View more

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

Name: Competitive binding affinity to recombinant human LXRbeta-LBD expressed in Escherichi...
Source: ChEMBL
Target: Oxysterols receptor LXR-beta
External Id: CHEMBL4360511
Name: Binding affinity to recombinant human LXRbeta-LBD expressed in Escherichia coli BL21 ...
Source: ChEMBL
Target: Oxysterols receptor LXR-beta
External Id: CHEMBL4360509
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 Synonyms

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

1H-pyrrolo[2,1-f][1,2,4]triazine-2,4-dione
Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione

  | FAQ

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

Q: What is the CAS number of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione?
A: CAS number of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione is 918538-04-2.
Q: What is the molecular formula of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione?
A: Molecular formula of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione is C6H5N3O2.
Q: What is the SMILES notation of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione?
A: SMILES notation of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione is O=c1[nH]c(=O)c2cccn2[nH]1.
Q: What are the upstream materials of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione?
A: Related upstream materials(CAS) of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione: 541-41-3;159326-69-9;159326-66-6;4513-94-4.
Q: What is the polar surface area (PSA) of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione?
A: Polar surface area (PSA) of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione is 70.13000.
Q: What is the InChIKey of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione?
A: InChIKey of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione is AQTRWCPNROUMPO-UHFFFAOYSA-N.
Q: What are the downstream products of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione?
A: Related downstream products(CAS) of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione: 918538-05-3.
Q: What is the LogP of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione?
A: LogP of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione is -0.55.
Q: What English synonyms does Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione have?
A: English synonyms of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione: 1H-pyrrolo[2,1-f][1,2,4]triazine-2,4-dione, Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione.
Q: What is the English name of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione?
A: The English name of Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione is Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione.

 factory

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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