CompoundList

Tunichlorin

Also known as Nickelate(1-), (14-ethyl-9-(hydroxymethyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(3-)-N23,N24,N25,N26)-, hydrogen, (SP-4-2-(3S-trans))-

CAS 114571-91-4Formula C32H32N4NiO4Molar mass 595.33 g/mol
Tunichlorin chemical structure, C32H32N4NiO4, CAS 114571-91-4
2D chemical structure

Key facts

What buyers check first

CAS number
114571-91-4
Formula
C32H32N4NiO4
Molar mass
595.33 g/mol
HS code
293399
Category
Heterocyclic compounds

What is Tunichlorin?

Plain description, key identifiers and synonyms

Tunichlorin is a chemical substance with the molecular formula C32H32N4NiO4 and a molar mass of 595.33 g/mol. Its CAS registry number is 114571-91-4. The IUPAC name is 3-[(21S,22S)-11-ethyl-16-(hydroxymethyl)-12,17,21,26-tetramethyl-4-oxo-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,11,13(25),14,16,18,20(23)-decaen-22-yl]propanoic acid, nickel(2+).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-[(21S,22S)-11-ethyl-16-(hydroxymethyl)-12,17,21,26-tetramethyl-4-oxo-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,11,13(25),14,16,18,20(23)-decaen-22-yl]propanoic acid, nickel(2+)
CAS number
114571-91-4
Molecular formula
C32H32N4NiO4
InChIKey
YFMIQSKJICWDHW-GIDGLZBFSA-L
InChI
InChI=1S/C32H34N4O4.Ni/c1-6-18-14(2)23-11-27-21(13-37)16(4)22(34-27)10-24-15(3)19(7-8-29(39)40)31(35-24)20-9-28(38)30-17(5)25(36-32(20)30)12-26(18)33-23;/h10-12,15,19,37H,6-9,13H2,1-5H3,(H3,33,34,35,36,38,39,40);/q;+2/p-2/t15-,19-;/m0./s1
Canonical SMILES
CCC1=C(C)c2cc3[n-]c(cc4nc(c5c6[n-]c(cc1n2)c(C)c6C(=O)C5)C(CCC(=O)O)C4C)c(C)c3CO.[Ni+2]
Isomeric SMILES
CCC1=C(C2=NC1=CC3=C(C4=C([N-]3)C(=C5[C@H]([C@@H](C(=N5)C=C6C(=C(C(=C2)[N-]6)CO)C)C)CCC(=O)O)CC4=O)C)C.[Ni+2]

Synonyms

  • Nickelate(1-), (14-ethyl-9-(hydroxymethyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(3-)-N23,N24,N25,N26)-, hydrogen, (SP-4-2-(3S-trans))-

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
595.33 g/molcalc.
Exact mass
594.1777 Dacalc.
LogP (octanol/water)
5.51calc.
Topological polar surface area
128.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
5calc.
Heavy atoms
41calc.
Rings
6calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.38calc.
Formal charge
0calc.
Stereocentres
2calc.
Components
2calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1Cc2c3nc(cc4ccc(cc5nc(cc6cc1c2[nH]6)C=C5)[nH]4)CC3

O=C1Cc2c3nc(cc4ccc(cc5nc(cc6cc1c2[nH]6)C=C5)[nH]4)CC3

6 rings, 27 atoms.

10 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Tunichlorin suppliers

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Tunichlorin price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Tunichlorin is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Tunichlorin is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Guides for buyers

Practical guides that help when you source, ship or handle Tunichlorin

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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