4-Piron

4H-pyran-4-one - chemical compound. Article “4-Piron” in Serbian Wikipedia has 22.5 points for quality (as of July 1, 2025). The article contains 5 references and 4 sections.

This article has the best quality in Esperanto Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “4-Piron”, its content was written by 1 registered users of Serbian Wikipedia and edited by 66 registered Wikipedia users in all languages.

The article is cited 6 times in Serbian Wikipedia and cited 77 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Serbian): #9745 in January 2014
• Global: #121967 in March 2022

The highest popularity rank from 2008:

• Local (Serbian): #87081 in January 2015
• Global: #1699816 in May 2023

There are 14 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Esperanto (eo) 4-Pirono		49.0568
2	Chinese (zh) 4-吡喃酮		34.7042
3	German (de) 4-Pyron		33.4038
4	English (en) 4-Pyrone		32.6396
5	Romanian (ro) 4-pironă		31.3326
6	Dutch (nl) 4-pyron		29.1873
7	Serbo-Croatian (sh) 4-Piron		28.285
8	Finnish (fi) 4-pyroni		28.2744
9	Korean (ko) 4-피론		25.8434
10	Serbian (sr) 4-Piron		22.505

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "4-Piron" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) 4-Pyrone		41 554
2	German (de) 4-Pyron		7 594
3	French (fr) Pyran-4-one		4 451
4	Japanese (ja) 4-ピロン		4 115
5	Portuguese (pt) 4-Pirona		2 822
6	Finnish (fi) 4-pyroni		2 605
7	Persian (fa) ۴-پیرون		1 430
8	Chinese (zh) 4-吡喃酮		1 177
9	Serbian (sr) 4-Piron		781
10	Serbo-Croatian (sh) 4-Piron		396

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "4-Piron" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) 4-Pyrone		189
2	German (de) 4-Pyron		47
3	Japanese (ja) 4-ピロン		44
4	Chinese (zh) 4-吡喃酮		30
5	Portuguese (pt) 4-Pirona		18
6	Korean (ko) 4-피론		13
7	Esperanto (eo) 4-Pirono		11
8	French (fr) Pyran-4-one		11
9	Serbian (sr) 4-Piron		10
10	Persian (fa) ۴-پیرون		6

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "4-Piron" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) 4-Pyrone		24
2	German (de) 4-Pyron		13
3	French (fr) Pyran-4-one		8
4	Finnish (fi) 4-pyroni		5
5	Dutch (nl) 4-pyron		3
6	Esperanto (eo) 4-Pirono		2
7	Japanese (ja) 4-ピロン		2
8	Korean (ko) 4-피론		2
9	Portuguese (pt) 4-Pirona		2
10	Chinese (zh) 4-吡喃酮		2

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "4-Piron" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) 4-Pyron		1
2	French (fr) Pyran-4-one		1
3	English (en) 4-Pyrone		0
4	Esperanto (eo) 4-Pirono		0
5	Persian (fa) ۴-پیرون		0
6	Finnish (fi) 4-pyroni		0
7	Japanese (ja) 4-ピロン		0
8	Korean (ko) 4-피론		0
9	Dutch (nl) 4-pyron		0
10	Portuguese (pt) 4-Pirona		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "4-Piron" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) 4-Pyrone		12
2	Japanese (ja) 4-ピロン		9
3	Esperanto (eo) 4-Pirono		8
4	Chinese (zh) 4-吡喃酮		8
5	French (fr) Pyran-4-one		6
6	Serbian (sr) 4-Piron		6
7	Dutch (nl) 4-pyron		5
8	Romanian (ro) 4-pironă		5
9	Serbo-Croatian (sh) 4-Piron		5
10	German (de) 4-Pyron		4

More...

#	Language	Value
de	German 4-Pyron
en	English 4-Pyrone
eo	Esperanto 4-Pirono
fa	Persian ۴-پیرون
fi	Finnish 4-pyroni
fr	French Pyran-4-one
ja	Japanese 4-ピロン
ko	Korean 4-피론
nl	Dutch 4-pyron
pt	Portuguese 4-Pirona
ro	Romanian 4-pironă
sh	Serbo-Croatian 4-Piron
sr	Serbian 4-Piron
zh	Chinese 4-吡喃酮

Best Rank

Serbian: #87081 01.2015

Global: #1699816 05.2023

Best Rank

Serbian: #9745 01.2014

Global: #121967 03.2022

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information