IPTG

Isopropyl β-D-thiogalactopyranoside - chemical compound. Article “IPTG” in Italian Wikipedia has 13.1 points for quality (as of July 1, 2026). The article contains 1 references and 2 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 “IPTG”, its content was written by 19 registered users of Italian Wikipedia and edited by 190 registered Wikipedia users in all languages.

The article is cited 2 times in Italian Wikipedia and cited 77 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #24738 in January 2009
• Global: #74993 in October 2014

The highest popularity rank from 2008:

• Local (Italian): #132826 in June 2010
• Global: #86069 in November 2009

There are 18 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, 2026 (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	German (de) Isopropyl-β-D-thiogalactopyranosid		30.7905
2	Hindi (hi) आइसोप्रोपाइल β-d-1-थियोगैलेक्टोपाइरानोसाइड		30.1269
3	Slovak (sk) Izopropyl β-D-1-tiogalaktopyranozid		27.7763
4	Catalan (ca) Isopropil β-D-1-tiogalactopiranòsid		25.267
5	Serbo-Croatian (sh) Izopropil β-D-1-tiogalaktopiranozid		24.5639
6	Ukrainian (uk) Ізопропіл-β-D-1-тіогалактопіранозид		23.1903
7	Serbian (sr) Izopropil β-D-1-tiogalaktopiranozid		21.6534
8	English (en) Isopropyl β-D-1-thiogalactopyranoside		19.1503
9	French (fr) Isopropyl β-D-1-thiogalactopyranoside		15.4514
10	Galician (gl) Isopropil β-D-1-tiogalactopiranósido		14.9461

More...

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

The most popular language versions of the article "IPTG" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Isopropyl β-D-1-thiogalactopyranoside		1 409 236
2	German (de) Isopropyl-β-D-thiogalactopyranosid		308 878
3	Japanese (ja) イソプロピル-β-チオガラクトピラノシド		234 453
4	Spanish (es) Isopropil-β-D-1-tiogalactopiranósido		110 312
5	French (fr) Isopropyl β-D-1-thiogalactopyranoside		97 054
6	Korean (ko) 아이소프로필 베타-D-1-싸이오갈락토피라노사이드		73 301
7	Italian (it) IPTG		43 986
8	Russian (ru) ИПТГ		37 515
9	Chinese (zh) IPTG		20 732
10	Persian (fa) ایزوپروپیل بتا-دی-۱-تیوگالاکتوپیرانوزید		2 575

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 "IPTG" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Isopropyl β-D-1-thiogalactopyranoside		876
2	German (de) Isopropyl-β-D-thiogalactopyranosid		309
3	Japanese (ja) イソプロピル-β-チオガラクトピラノシド		149
4	Chinese (zh) IPTG		102
5	French (fr) Isopropyl β-D-1-thiogalactopyranoside		98
6	Spanish (es) Isopropil-β-D-1-tiogalactopiranósido		94
7	Russian (ru) ИПТГ		91
8	Italian (it) IPTG		55
9	Korean (ko) 아이소프로필 베타-D-1-싸이오갈락토피라노사이드		38
10	Persian (fa) ایزوپروپیل بتا-دی-۱-تیوگالاکتوپیرانوزید		15

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

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

#	Language	AI award	Relative AI
1	English (en) Isopropyl β-D-1-thiogalactopyranoside		63
2	German (de) Isopropyl-β-D-thiogalactopyranosid		40
3	Russian (ru) ИПТГ		22
4	Italian (it) IPTG		19
5	French (fr) Isopropyl β-D-1-thiogalactopyranoside		15
6	Japanese (ja) イソプロピル-β-チオガラクトピラノシド		5
7	Spanish (es) Isopropil-β-D-1-tiogalactopiranósido		4
8	Persian (fa) ایزوپروپیل بتا-دی-۱-تیوگالاکتوپیرانوزید		4
9	Korean (ko) 아이소프로필 베타-D-1-싸이오갈락토피라노사이드		4
10	Ukrainian (uk) Ізопропіл-β-D-1-тіогалактопіранозид		4

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

Language versions of the article "IPTG" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Isopropil β-D-1-tiogalactopiranòsid		1
2	English (en) Isopropyl β-D-1-thiogalactopyranoside		1
3	German (de) Isopropyl-β-D-thiogalactopyranosid		0
4	Spanish (es) Isopropil-β-D-1-tiogalactopiranósido		0
5	Persian (fa) ایزوپروپیل بتا-دی-۱-تیوگالاکتوپیرانوزید		0
6	French (fr) Isopropyl β-D-1-thiogalactopyranoside		0
7	Galician (gl) Isopropil β-D-1-tiogalactopiranósido		0
8	Hindi (hi) आइसोप्रोपाइल β-d-1-थियोगैलेक्टोपाइरानोसाइड		0
9	Italian (it) IPTG		0
10	Japanese (ja) イソプロピル-β-チオガラクトピラノシド		0

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

Language versions of the article "IPTG" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Isopropyl β-D-1-thiogalactopyranoside		23
2	German (de) Isopropyl-β-D-thiogalactopyranosid		12
3	Spanish (es) Isopropil-β-D-1-tiogalactopiranósido		6
4	Japanese (ja) イソプロピル-β-チオガラクトピラノシド		5
5	Ukrainian (uk) Ізопропіл-β-D-1-тіогалактопіранозид		5
6	Catalan (ca) Isopropil β-D-1-tiogalactopiranòsid		4
7	Galician (gl) Isopropil β-D-1-tiogalactopiranósido		4
8	Chinese (zh) IPTG		4
9	French (fr) Isopropyl β-D-1-thiogalactopyranoside		3
10	Slovak (sk) Izopropyl β-D-1-tiogalaktopyranozid		3

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#	Language	Value
ca	Catalan Isopropil β-D-1-tiogalactopiranòsid
de	German Isopropyl-β-D-thiogalactopyranosid
en	English Isopropyl β-D-1-thiogalactopyranoside
es	Spanish Isopropil-β-D-1-tiogalactopiranósido
fa	Persian ایزوپروپیل بتا-دی-۱-تیوگالاکتوپیرانوزید
fr	French Isopropyl β-D-1-thiogalactopyranoside
gl	Galician Isopropil β-D-1-tiogalactopiranósido
hi	Hindi आइसोप्रोपाइल β-d-1-थियोगैलेक्टोपाइरानोसाइड
it	Italian IPTG
ja	Japanese イソプロピル-β-チオガラクトピラノシド
ko	Korean 아이소프로필 베타-D-1-싸이오갈락토피라노사이드
ru	Russian ИПТГ
sh	Serbo-Croatian Izopropil β-D-1-tiogalaktopiranozid
sk	Slovak Izopropyl β-D-1-tiogalaktopyranozid
sr	Serbian Izopropil β-D-1-tiogalaktopiranozid
uk	Ukrainian Ізопропіл-β-D-1-тіогалактопіранозид
ur	Urdu آئیسو پروپائل بیٹا D 1 تھیوگلیکٹوپائرانوسائیڈ
zh	Chinese IPTG

Best Rank

Italian: #132826 06.2010

Global: #86069 11.2009

Best Rank

Italian: #24738 01.2009

Global: #74993 10.2014

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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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information