#iupac

Live, measured metrics for the hashtag #iupac from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #iupac

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$1,129.43/ year · 5-character #name
Claim #iupac — $1,129.43/yr→
Annual, renews each year
Buy on hashtag.space (web3)
one-timepay once, yours for life
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.5
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 12:36 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-27 12:36 UTC
#iupacchains2022
0 uses · 0 accounts / 7d
#iupacchains2033
0 uses · 0 accounts / 7d
#iupacchains2023
0 uses · 0 accounts / 7d
#iupac2023
0 uses · 0 accounts / 7d
#iupac2025
0 uses · 0 accounts / 7d
#iupacinchi
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 12:36 UTC

Everything below is measured over the latest 40 public posts (spanning ~29932 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: English (35) · German (5)

Avg boosts / post: 1.5

Top of the latest posts

  • hi #chemsky and #Fediverse, one has to have some goals, right? We think so too: we are going to collect 10M parsable and unique #IUPAC names as a unique CCZero dataset https://github.com/BlueObelisk/iupac-names/issues #openscience #chemistr

    Blue Obelisk@blueobelisk♥ 6↻ 52025-02-25 08:14 UTCView post →

  • I would be very happy if the international scientific language wasn't a 100% English, especially when we have symbols that come from other languages. I mean, we should probably also call mercury "hydrargum", it is a lot cooler. #chemistry #

    NiceMicro@nicemicro♥ 4↻ 12024-06-03 11:04 UTCView post →

  • OPSIN 2.9.0 has been released: https://chembl.blogspot.com/2026/03/opsin-v290-released.html OPSIN is an IUPAC name parser that returns SMILES "The release notes describe a mixture of minor bug fixes and improvements:" #smiles #chemistry #iu

    Blue Obelisk@blueobelisk♥ 3↻ 22026-03-20 18:03 UTCView post →

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/iupac