Indoleamine 2,3-Dioxygenase (IDO)
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122 products
Popular Products
- IDO-IN-1● In Stock — US warehouse, ships to EU* Item #: Z178183View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-amino-N'-(3-bromo-4-fluorophenyl)-N-hydroxy-1,2,5-oxadiazole-3-carboximidamide
- SMILES
- C1=CC(=C(C=C1N=C(C2=NON=C2N)NO)Br)F
- InChIKey
- ORHZJUSHZUCMKR-UHFFFAOYSA-N
- InChI
- 1S/C9H7BrFN5O2/c10-5-3-4(1-2-6(5)11)13-9(14-17)7-8(12)16-18-15-7/h1-3,17H,(H2,12,16)(H,13,14)
- Synonyms
- (Z)-4-amino-N-(3-bromo-4-fluorophenyl)-N'-hydroxy-1,2,5-oxadiazole-3-carboximidamide
- β-CembrenediolCAS: 57605-81-9 Formula: C20H34O2 Molecular Weight: 306.48◐ .Made to order · 8–12 wks Item #: C275839View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (1R,3R,4Z,8Z,12S,13Z)-1,5,9-trimethyl-12-propan-2-ylcyclotetradeca-4,8,13-triene-1,3-diol
- SMILES
- CC1=CCCC(=CC(CC(C=CC(CC1)C(C)C)(C)O)O)C
- InChIKey
- RIVKDDXPCFBMOV-PCFHHCMKSA-N
- InChI
- show more
- Synonyms
- (1R,3R,4Z,8Z,12S,13Z)-1,5,9-trimethyl-12-propan-2-ylcyclotetradeca-4,8,13-triene-1,3-diol | beta -Cembrenediol | (1R-...
- Necrostatin-1, Inhibitor of indoleamine 2;3-dioxygenase 1;Inhibitor of receptor interacting serine/threonine kinase 1CAS: 4311-88-0 Formula: C13H13N3OS Molecular Weight: 259.33Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%● In Stock — US warehouse, ships to EU* Item #: N125522View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 5-(1H-indol-3-ylmethyl)-3-methyl-2-sulfanylideneimidazolidin-4-one
- SMILES
- CN1C(=O)C(NC1=S)CC2=CNC3=CC=CC=C32
- InChIKey
- TXUWMXQFNYDOEZ-UHFFFAOYSA-N
- InChI
- 1S/C13H13N3OS/c1-16-12(17)11(15-13(16)18)6-8-7-14-10-5-3-2-4-9(8)10/h2-5,7,11,14H,6H2,1H3,(H,15,18)
- Synonyms
- 5-(1H-indol-3-ylmethyl)-3-methyl-2-sulfanyl-3,5-dihydro-4H-imidazol-4-one | 5-(1H-indol-3-ylmethyl)-3-methyl-2-thioxo...
- PF-06840003, Inhibitor of indoleamine 2;3-dioxygenase 1Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%● In Stock — US warehouse, ships to EU* Item #: P175464View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 3-(5-fluoro-1H-indol-3-yl)pyrrolidine-2,5-dione
- SMILES
- C1C(C(=O)NC1=O)C2=CNC3=C2C=C(C=C3)F
- InChIKey
- MXKLDYKORJEOPR-UHFFFAOYSA-N
- InChI
- 1S/C12H9FN2O2/c13-6-1-2-10-7(3-6)9(5-14-10)8-4-11(16)15-12(8)17/h1-3,5,8,14H,4H2,(H,15,16,17)
- Synonyms
- AKOS027252536 | EOS200271 | EOS-200271 | Q420698 | US9603836, Compound 1 | GTPL9565 | A925049 | s8657 | SCHEMBL546346...
- PalmatineCAS: 3486-67-7 Formula: C21H22NO4+ Molecular Weight: 352.4● In Stock — US warehouse, ships to EU* Item #: P111384View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium
- SMILES
- COC1=C(C2=C[N+]3=C(C=C2C=C1)C4=CC(=C(C=C4CC3)OC)OC)OC
- InChIKey
- QUCQEUCGKKTEBI-UHFFFAOYSA-N
- InChI
- 1S/C21H22NO4/c1-23-18-6-5-13-9-17-15-11-20(25-3)19(24-2)10-14(15)7-8-22(17)12-16(13)21(18)26-4/h5-6,9-12H,7-8H2,1-4H3/q+1
- Synonyms
- KBio2_007496 | PALMITINE | 7,8,13,13a-Tetrahydro-2,3,9,10-tetramethoxyberbinium | KBio1_001659 | KBio3_001854 | Palma...
- PalmatineCAS: 3486-67-7 Formula: C21H22NO4+ Molecular Weight: 352.4Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥97%● In Stock — US warehouse, ships to EU* Item #: P111383View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium
- SMILES
- COC1=C(C2=C[N+]3=C(C=C2C=C1)C4=CC(=C(C=C4CC3)OC)OC)OC
- InChIKey
- QUCQEUCGKKTEBI-UHFFFAOYSA-N
- InChI
- 1S/C21H22NO4/c1-23-18-6-5-13-9-17-15-11-20(25-3)19(24-2)10-14(15)7-8-22(17)12-16(13)21(18)26-4/h5-6,9-12H,7-8H2,1-4H3/q+1
- Synonyms
- KBio2_007496 | PALMITINE | 7,8,13,13a-Tetrahydro-2,3,9,10-tetramethoxyberbinium | KBio1_001659 | KBio3_001854 | Palma...
- INCB024360 analogueCAS: 914471-09-3 Formula: C9H7ClFN5O2 Molecular Weight: 271.64● In Stock — US warehouse, ships to EU* Item #: I126281View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-amino-N'-(3-chloro-4-fluorophenyl)-N-hydroxy-1,2,5-oxadiazole-3-carboximidamide
- SMILES
- C1=CC(=C(C=C1N=C(C2=NON=C2N)NO)Cl)F
- InChIKey
- HGXSLPIXNPASGZ-UHFFFAOYSA-N
- InChI
- 1S/C9H7ClFN5O2/c10-5-3-4(1-2-6(5)11)13-9(14-17)7-8(12)16-18-15-7/h1-3,17H,(H2,12,16)(H,13,14)
- Synonyms
- NSC785571 | NSC-785571 | SCHEMBL19654569 | UNII-2HR315841W | 914471-09-3 (INCB14943) | BDBM50300305 | (4E)-4-[(3-chlo...
- NLG919, Inhibitor of indoleamine 2;3-dioxygenase 1;Inhibitor of tryptophan 2;3-dioxygenaseCAS: 1402836-58-1 Formula: C18H22N2O Molecular Weight: 282.38Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%● In Stock — US warehouse, ships to EU* Item #: N129887View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 1-cyclohexyl-2-(5H-imidazo[5,1-a]isoindol-5-yl)ethanol
- SMILES
- C1CCC(CC1)C(CC2C3=CC=CC=C3C4=CN=CN24)O
- InChIKey
- YTRRAUACYORZLX-UHFFFAOYSA-N
- InChI
- 1S/C18H22N2O/c21-18(13-6-2-1-3-7-13)10-16-14-8-4-5-9-15(14)17-11-19-12-20(16)17/h4-5,8-9,11-13,16,18,21H,1-3,6-7,10H2
- Synonyms
- HY-13983 | BDBM50126144 | GTPL9019 | NLG919 (GDC-0919) | YTRRAUACYORZLX-UHFFFAOYSA-N | 2-Naphthalenesulfonic acid, 7,...
- 4-[(1-Naphtho[2,3-d]triazol-1-yl)methyl]benzoic acidCAS: 202582-08-9 Formula: C18H13N3O2 Molecular Weight: 303.31◐ .Made to order · 8–12 wks Item #: N346524View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-(benzo[f]benzotriazol-3-ylmethyl)benzoic acid
- SMILES
- C1=CC=C2C=C3C(=CC2=C1)N=NN3CC4=CC=C(C=C4)C(=O)O
- InChIKey
- CPVINIGXGKJNOS-UHFFFAOYSA-N
- InChI
- 1S/C18H13N3O2/c22-18(23)13-7-5-12(6-8-13)11-21-17-10-15-4-2-1-3-14(15)9-16(17)19-20-21/h1-10H,11H2,(H,22,23)
- Synonyms
- AKOS040758952 | HY-D0033 | DTXSID60357360 | 4-((1H-Naphtho[2,3-d][1,2,3]triazol-1-yl)methyl)benzoic acid | J-100024 |...
- Palmatine chlorideCAS: 10605-02-4 EC Number: 830-625-1 PubChem CID: 73442 Formula: C21H22ClNO4 Molecular Weight: 387.86Solid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%● In Stock — US warehouse, ships to EU* Item #: P274975View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium;chloride
- SMILES
- COC1=C(C2=C[N+]3=C(C=C2C=C1)C4=CC(=C(C=C4CC3)OC)OC)OC.[Cl-]
- InChIKey
- RLQYRXCUPVKSAW-UHFFFAOYSA-M
- InChI
- 1S/C21H22NO4.ClH/c1-23-18-6-5-13-9-17-15-11-20(25-3)19(24-2)10-14(15)7-8-22(17)12-16(13)21(18)26-4;/h5-6,9-12H,7-8H2,1-4H3;1H/q+1;/p-1
- Synonyms
- MLS002153886 | P2138 | UNII-ZJ6W8881Z8 | Palmatine Hydrochloride,(S) | ZJ6W8881Z8 | 2,3-DNT | 2-Bromo-2-methylpropano...
- 2-HydrazinobenzothiazoleCAS: 615-21-4 Formula: C7H7N3S Molecular Weight: 165.21● In Stock — US warehouse, ships to EU* Item #: H137644View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 1,3-benzothiazol-2-ylhydrazine
- SMILES
- C1=CC=C2C(=C1)N=C(S2)NN
- InChIKey
- JYSUYJCLUODSLN-UHFFFAOYSA-N
- InChI
- 1S/C7H7N3S/c8-10-7-9-5-3-1-2-4-6(5)11-7/h1-4H,8H2,(H,9,10)
- Synonyms
- WLN: T56 BN DSJ CMZ | STK394984 | Benzothiazol-2-yl-hydrazine | IDO1IN1 | IDO1-IN-1 | USAF EK-3967 | (2-BENZOTHIAZOLY...
- 1-Methyl-D-tryptophan, mTORC1 activatorCAS: 110117-83-4 Formula: C12H14N2O2 Molecular Weight: 218.25Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥96%● In Stock — US warehouse, ships to EU* Item #: M115830View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (2R)-2-amino-3-(1-methylindol-3-yl)propanoic acid
- SMILES
- CN1C=C(C2=CC=CC=C21)CC(C(=O)O)N
- InChIKey
- ZADWXFSZEAPBJS-SNVBAGLBSA-N
- InChI
- 1S/C12H14N2O2/c1-14-7-8(6-10(13)12(15)16)9-4-2-3-5-11(9)14/h2-5,7,10H,6,13H2,1H3,(H,15,16)/t10-/m1/s1
- Synonyms
- AKOS015850753 | Indoximod (NLG-8189) | AKOS015898463 | D-1-methyltryptophan | NCGC00346842-01 | NSC721782 | NSC-72178...
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R&D Use Only Products supplied for research and development use
Frequently Asked Questions
How is the Indoleamine 2,3-Dioxygenase (IDO) listing put together?
It draws on reported Indoleamine 2,3-Dioxygenase (IDO) annotations within Metabolic Enzyme/Protease and lists each compound with its structure, identifiers, and the activity published for it. Always check the underlying assay before comparing potency values across entries.
How do I choose an Indoleamine 2,3-Dioxygenase (IDO) modulator for my assay?
Start from the assay format and readout — biochemical, cell-based, or in vivo — then compare the Indoleamine 2,3-Dioxygenase (IDO) entries on potency, selectivity over related family members, and solubility in your vehicle. Where several chemotypes are available, a reference compound plus a structurally unrelated backup is the usual way to control for off-target effects.
Which specifications matter most for Indoleamine 2,3-Dioxygenase (IDO) compounds?
Purity and identity confirmation come first, then solubility in DMSO or your chosen vehicle, recommended storage temperature, and stability in solution. For Indoleamine 2,3-Dioxygenase (IDO) work in particular, freshly prepared stocks avoid most of the reproducibility problems seen with stored plates. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
What if the Indoleamine 2,3-Dioxygenase (IDO) compound I need is not listed?
Search by CAS number or SMILES first, since analogs of Indoleamine 2,3-Dioxygenase (IDO) compounds are often catalogued under a related target. Custom synthesis and bulk enquiries go to [email protected]. We supply verified businesses, research institutions, universities, and government agencies.









![4-[(1-Naphtho[2,3-d]triazol-1-yl)methyl]benzoic acid](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/N/3/N346524.png)


