2-ஐதராக்சி பியூட்டைரிக் அமிலம்

Quality:

(RS)-2-hydroxybutyric acid - group of stereoisomers. Article "2-ஐதராக்சி பியூட்டைரிக் அமிலம்" in Tamil Wikipedia has 29.5 points for quality (as of July 1, 2025). The article contains 2 references and 1 sections.

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

Since the creation of article "2-ஐதராக்சி பியூட்டைரிக் அமிலம்", its content was written by 2 registered users of Tamil Wikipedia and edited by 70 registered Wikipedia users in all languages.

The article is cited 2 times in Tamil Wikipedia and cited 106 times in all languages.

The highest Authors Interest rank from 2001:

Local (Tamil): #563 in December 2017
Global: #33863 in February 2015

The highest popularity rank from 2008:

Local (Tamil): #24671 in December 2017
Global: #569449 in May 2014

There are 12 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.

Languages with the highest quality

#	Language	Quality score
1	German (de) 2-Hydroxybuttersäure	34.4485
2	Serbo-Croatian (sh) 2-Hidroksibuterna kiselina	32.4756
3	Tamil (ta) 2-ஐதராக்சி பியூட்டைரிக் அமிலம்	29.5425
4	Dutch (nl) 2-hydroxybutaanzuur	29.2407
5	Czech (cs) Kyselina alfa-hydroxymáselná	23.7506
6	Serbian (sr) 2-Hidroksibuterna kiselina	23.0963
7	English (en) 2-Hydroxybutyric acid	18.6059
8	Catalan (ca) Àcid 2-Hidroxibutíric	15.1816
9	Korean (ko) 2-하이드록시뷰티르산	13.6117
10	Japanese (ja) 2-ヒドロキシ酪酸	5.1205

More...

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

Most popular in all the time

The most popular language versions of the article "2-ஐதராக்சி பியூட்டைரிக் அமிலம்" in all the time

#	Language	Relative popularity
1	English (en) 2-Hydroxybutyric acid	142 042
2	Japanese (ja) 2-ヒドロキシ酪酸	33 015
3	German (de) 2-Hydroxybuttersäure	23 968
4	Portuguese (pt) Ácido alfa-hidroxibutírico	17 932
5	Dutch (nl) 2-hydroxybutaanzuur	2 359
6	Czech (cs) Kyselina alfa-hydroxymáselná	2 315
7	Persian (fa) ۲-هیدروکسی‌بوتیریک اسید	2 194
8	Serbo-Croatian (sh) 2-Hidroksibuterna kiselina	824
9	Serbian (sr) 2-Hidroksibuterna kiselina	784
10	Korean (ko) 2-하이드록시뷰티르산	206

More...

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

Most popular in June 2025

The most popular language versions of the article "2-ஐதராக்சி பியூட்டைரிக் அமிலம்" in June 2025

#	Language	Relative popularity
1	English (en) 2-Hydroxybutyric acid	407
2	Japanese (ja) 2-ヒドロキシ酪酸	89
3	German (de) 2-Hydroxybuttersäure	75
4	Dutch (nl) 2-hydroxybutaanzuur	23
5	Czech (cs) Kyselina alfa-hydroxymáselná	19
6	Catalan (ca) Àcid 2-Hidroxibutíric	18
7	Portuguese (pt) Ácido alfa-hidroxibutírico	18
8	Korean (ko) 2-하이드록시뷰티르산	9
9	Serbo-Croatian (sh) 2-Hidroksibuterna kiselina	7
10	Tamil (ta) 2-ஐதராக்சி பியூட்டைரிக் அமிலம்	7

More...

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

The highest AI

Language versions of the article "2-ஐதராக்சி பியூட்டைரிக் அமிலம்" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	Relative AI
1	English (en) 2-Hydroxybutyric acid	25
2	German (de) 2-Hydroxybuttersäure	12
3	Japanese (ja) 2-ヒドロキシ酪酸	6
4	Dutch (nl) 2-hydroxybutaanzuur	5
5	Catalan (ca) Àcid 2-Hidroxibutíric	4
6	Persian (fa) ۲-هیدروکسی‌بوتیریک اسید	4
7	Portuguese (pt) Ácido alfa-hidroxibutírico	4
8	Czech (cs) Kyselina alfa-hydroxymáselná	3
9	Serbo-Croatian (sh) 2-Hidroksibuterna kiselina	2
10	Serbian (sr) 2-Hidroksibuterna kiselina	2

More...

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

The highest AI in June 2025

Language versions of the article "2-ஐதராக்சி பியூட்டைரிக் அமிலம்" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Àcid 2-Hidroxibutíric		0
2	Czech (cs) Kyselina alfa-hydroxymáselná		0
3	German (de) 2-Hydroxybuttersäure		0
4	English (en) 2-Hydroxybutyric acid		0
5	Persian (fa) ۲-هیدروکسی‌بوتیریک اسید		0
6	Japanese (ja) 2-ヒドロキシ酪酸		0
7	Korean (ko) 2-하이드록시뷰티르산		0
8	Dutch (nl) 2-hydroxybutaanzuur		0
9	Portuguese (pt) Ácido alfa-hidroxibutírico		0
10	Serbo-Croatian (sh) 2-Hidroksibuterna kiselina		0

More...

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

The highest CI

Language versions of the article "2-ஐதராக்சி பியூட்டைரிக் அமிலம்" with the highest Citation Index (CI)

#	Language	Relative CI
1	Czech (cs) Kyselina alfa-hydroxymáselná	31
2	English (en) 2-Hydroxybutyric acid	16
3	Persian (fa) ۲-هیدروکسی‌بوتیریک اسید	16
4	Serbian (sr) 2-Hidroksibuterna kiselina	10
5	Korean (ko) 2-하이드록시뷰티르산	7
6	Serbo-Croatian (sh) 2-Hidroksibuterna kiselina	6
7	German (de) 2-Hydroxybuttersäure	5
8	Portuguese (pt) Ácido alfa-hidroxibutírico	5
9	Japanese (ja) 2-ヒドロキシ酪酸	4
10	Dutch (nl) 2-hydroxybutaanzuur	4

More...

Scores

Estimated value for Wikipedia:

Tamil:

Global:

Popularity in June 2025:

Tamil:

Global:

Popularity in all years:

Tamil:

Global:

Authors in June 2025:

Tamil:

Global:

Registered authors in all years:

Tamil:

Global:

Citations:

Tamil:

Global:

Quality measures

Interwikis

#	Language	Value
ca	Catalan Àcid 2-Hidroxibutíric
cs	Czech Kyselina alfa-hydroxymáselná
de	German 2-Hydroxybuttersäure
en	English 2-Hydroxybutyric acid
fa	Persian ۲-هیدروکسی‌بوتیریک اسید
ja	Japanese 2-ヒドロキシ酪酸
ko	Korean 2-하이드록시뷰티르산
nl	Dutch 2-hydroxybutaanzuur
pt	Portuguese Ácido alfa-hidroxibutírico
sh	Serbo-Croatian 2-Hidroksibuterna kiselina
sr	Serbian 2-Hidroksibuterna kiselina
ta	Tamil 2-ஐதராக்சி பியூட்டைரிக் அமிலம்

Popularity rank trends

Best Rank	Tamil: #24671 12.2017	Global: #569449 05.2014

AI rank trends

Best Rank	Tamil: #563 12.2017	Global: #33863 02.2015

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

en: 2-Hydroxybutyric acid

ja: 2-ヒドロキシ酪酸

de: 2-Hydroxybuttersäure

pt: Ácido alfa-hidroxibutírico

nl: 2-hydroxybutaanzuur

cs: Kyselina alfa-hydroxymáselná

fa: ۲-هیدروکسی‌بوتیریک اسید

sh: 2-Hidroksibuterna kiselina

sr: 2-Hidroksibuterna kiselina

ko: 2-하이드록시뷰티르산

ta: 2-ஐதராக்சி பியூட்டைரிக் அமிலம்

ca: Àcid 2-Hidroxibutíric

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Tamil Wikipedia the most popular articles on that day were: விநாயகர் அகவல், வ. உ. சிதம்பரம்பிள்ளை, சுபாஷ் சந்திர போஸ், சுப்பிரமணிய பாரதி, வேலு நாச்சியார், இந்தியாவின் விடுதலை நாள், காமராசர், தமிழ்த் திரைப்படங்களின் பட்டியல் (ஆண்டு வரிசை), கலைஞர் மகளிர் உரிமைத் திட்டம், திருப்பூர் குமரன்.

About WikiRank

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

Quality and popularity assessment of Wikipedia

2-ஐதராக்சி பியூட்டைரிக் அமிலம்