Pterins and derivatives

Description:

Polycyclic aromatic compounds containing a pterin moiety, which consist of a pteridine ring bearing a ketone and an amine group to form 2-aminopteridin-4(3H)-one.

Ancestors:

Organic compounds ⮕ Organoheterocyclic compounds ⮕ Pteridines and derivatives ⮕ Pterins and derivatives

Popular Products

Sepiapterin
CAS: 17094-01-8 PubChem CID: 135398579 Formula: C₉H₁₁N₅O₃ Molecular Weight: 237.22

≥98%

Out of Stock Item #: S1072773

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Technical Identifiers

IUPAC Name

2-amino-6-[(2S)-2-hydroxypropanoyl]-7,8-dihydro-3H-pteridin-4-one

SMILES

CC(C(=O)C1=NC2=C(NC1)N=C(NC2=O)N)O

InChIKey
VPVOXUSPXFPWBN-VKHMYHEASA-N

InChI

1S/C9H11N5O3/c1-3(15)6(16)4-2-11-7-5(12-4)8(17)14-9(10)13-7/h3,15H,2H2,1H3,(H4,10,11,13,14,17)/t3-/m0/s1
Methopterin
CAS: 2410-93-7 PubChem CID: 135434845 Formula: C₂₀H₂₁N₇O₆ Molecular Weight: 455.42

Out of Stock Item #: M1065852

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IUPAC Name

(2S)-2-[[4-[(2-amino-4-oxo-3H-pteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioic acid

SMILES

CN(CC1=CN=C2C(=N1)C(=O)NC(=N2)N)C3=CC=C(C=C3)C(=O)NC(CCC(=O)O)C(=O)O

InChIKey
HLIXOCXUWGDBNP-ZDUSSCGKSA-N

InChI

1S/C20H21N7O6/c1-27(9-11-8-22-16-15(23-11)18(31)26-20(21)25-16)12-4-2-10(3-5-12)17(30)24-13(19(32)33)6-7-14(28)29/h2-5,8,13H,6-7,9H2,1H3,(H,24,30)(H,2show more
Levoleucovorin
CAS: 68538-85-2 Formula: C₂₀H₂₃N₇O₇ Molecular Weight: 473.400

Out of Stock Item #: L1073694

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IUPAC Name

(2S)-2-[[4-[[(6S)-2-amino-5-formyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioic acid

SMILES

C1[C@@H](N(C2=C(N1)N=C(NC2=O)N)C=O)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)O

InChIKey
VVIAGPKUTFNRDU-STQMWFEESA-N

InChI

1S/C20H23N7O7/c21-20-25-16-15(18(32)26-20)27(9-28)12(8-23-16)7-22-11-3-1-10(2-4-11)17(31)24-13(19(33)34)5-6-14(29)30/h1-4,9,12-13,22H,5-8H2,(H,24,31)(show more
Calcium N5-methyltetrahydrofolate
CAS: 26560-38-3 PubChem CID: 135742689 Formula: C₂₀H₂₃CaN₇O₆ Molecular Weight: 497.53

≥98%

Out of Stock Item #: C1053124

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IUPAC Name

calcium;(2S)-2-[[4-[(2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioate

SMILES

CN1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)NC(CCC(=O)[O-])C(=O)[O-].[Ca+2]

InChIKey
VWBBRFHSPXRJQD-ZEDZUCNESA-L

InChI

1S/C20H25N7O6.Ca/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29;/h2-5,12-13,22H,6-9H2,1H3,(H,24,3show more
2-Acetylamino-4-hydroxy-6-formylpteridine
CAS: 29769-49-1 PubChem CID: 135447887 Formula: C₉H₇N₅O₃ Molecular Weight: 233.18

Out of Stock Item #: A1365452

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IUPAC Name

N-(6-formyl-4-oxo-3H-pteridin-2-yl)acetamide

SMILES

CC(=O)NC1=NC2=NC=C(N=C2C(=O)N1)C=O

InChIKey
DDBCPKAHJKOGKK-UHFFFAOYSA-N

InChI

1S/C9H7N5O3/c1-4(16)11-9-13-7-6(8(17)14-9)12-5(3-15)2-10-7/h2-3H,1H3,(H2,10,11,13,14,16,17)
5-Methyltetrahydrofolic acid disodium salt
CAS: 68792-52-9 Formula: C₂₀H₂₃N₇Na₂O₆ Molecular Weight: 503.42

Solid ≥98%

In Stock Item #: M776889

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IUPAC Name

disodium;2-[[4-[(2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioate

SMILES

CN1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)NC(CCC(=O)[O-])C(=O)[O-].[Na+].[Na+]

InChIKey
KKIWVYLOTHCGRV-UHFFFAOYSA-L

InChI

1S/C20H25N7O6.2Na/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29;;/h2-5,12-13,22H,6-9H2,1H3,(H,24show more

Synonyms
5-Methyltetrahydrofolic acid disodium salt is also known as 5-Methyl-THF.
7-hydroxy Methotrexate
CAS: 5939-37-7 PubChem CID: 5385077 Formula: C₂₀H₂₂N₈O₆・3Na Molecular Weight: 539.4

≥98%

Out of Stock Item #: H769806

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IUPAC Name

2-[[4-[(2,4-diamino-7-oxo-8H-pteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioic acid

SMILES

CN(CC1=NC2=C(N=C(N=C2NC1=O)N)N)C3=CC=C(C=C3)C(=O)NC(CCC(=O)O)C(=O)O

InChIKey
HODZDDDNGRLGSI-UHFFFAOYSA-N

InChI

1S/C20H22N8O6/c1-28(8-12-18(32)26-16-14(23-12)15(21)25-20(22)27-16)10-4-2-9(3-5-10)17(31)24-11(19(33)34)6-7-13(29)30/h2-5,11H,6-8H2,1H3,(H,24,31)(H,29show more
Folinic acid calcium salt hydrate
CAS: 1492-18-8 Formula: C₂₀H₂₁CaN₇O₇ · xH₂O Molecular Weight: 511.50 (anhydrous basis)

Solid Analytical standard ?

Out of Stock Item #: F754991

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IUPAC Name

calcium;(2S)-2-[[4-[(2-amino-5-formyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioate

SMILES

[Ca++].[H]O[H].[H]C(=O)N1C(CNc2ccc(cc2)C(=O)N[C@@H](CCC([O-])=O)C([O-])=O)CNc3nc(N)nc(O)c13

InChIKey
KVUAALJSMIVURS-ZEDZUCNESA-L

InChI

1S/C20H23N7O7.Ca/c21-20-25-16-15(18(32)26-20)27(9-28)12(8-23-16)7-22-11-3-1-10(2-4-11)17(31)24-13(19(33)34)5-6-14(29)30;/h1-4,9,12-13,22H,5-8H2,(H,24,show more
Aminopterin
CAS: 54-62-6 EC Number: 200-209-9 Formula: C₁₉H₂₀N₈O₅·xH₂O Molecular Weight: 440.41(as Anhydrous)

Solid BioReagent ? Suitable for hybridoma ? γ-irradiated ? 50 ×, lyophilized powder

Out of Stock Item #: A755563

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Technical Identifiers

IUPAC Name

(2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid

SMILES

Nc1nc(N)c2nc(CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)cnc2n1

InChIKey
TVZGACDUOSZQKY-LBPRGKRZSA-N

InChI

1S/C19H20N8O5/c20-15-14-16(27-19(21)26-15)23-8-11(24-14)7-22-10-3-1-9(2-4-10)17(30)25-12(18(31)32)5-6-13(28)29/h1-4,8,12,22H,5-7H2,(H,25,30)(H,28,29)(show more
LY 345899
CAS: 10538-99-5 Formula: C₂₀H₂₁N₇O₇ Molecular Weight: 471.42

Solid Moligand™ ? ≥98%

Out of Stock Item #: L647218

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Technical Identifiers

IUPAC Name

(2S)-2-[[4-(3-amino-1,9-dioxo-5,6,6a,7-tetrahydro-2H-imidazo[1,5-f]pteridin-8-yl)benzoyl]amino]pentanedioic acid

SMILES

C1C2CN(C(=O)N2C3=C(N1)N=C(NC3=O)N)C4=CC=C(C=C4)C(=O)NC(CCC(=O)O)C(=O)O

InChIKey
JSNFRYBHBVDHSG-KIYNQFGBSA-N

InChI

1S/C20H21N7O7/c21-19-24-15-14(17(31)25-19)27-11(7-22-15)8-26(20(27)34)10-3-1-9(2-4-10)16(30)23-12(18(32)33)5-6-13(28)29/h1-4,11-12H,5-8H2,(H,23,30)(H,show more

Synonyms
(2S)-2-(4-(3-Amino-1,9-dioxo-1,2,5,6,6a,7-hexahydroimidazo[1,5-f]pteridin-8(9H)-yl)benzamido)pentanedioic acid
5-Methyltetrahydrofolic acid
CAS: 134-35-0 Formula: C₂₀H₂₅N₇O₆ Molecular Weight: 459.46

Solid ≥95%

In Stock Item #: M647210

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IUPAC Name

(2S)-2-[[4-[(2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid

SMILES

CN1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)NC(CCC(=O)O)C(=O)O

InChIKey
ZNOVTXRBGFNYRX-ABLWVSNPSA-N

InChI

1S/C20H25N7O6/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29/h2-5,12-13,22H,6-9H2,1H3,(H,24,30)(Hshow more

Synonyms
5-Methyl THF | Methyl folate | AS-77480 | J-003131 | 5-METHYLTETRAHYDROFOLIC ACID [DSC] | DTXCID9028253 | UNII-TYK22L...
[³H]N⁵-methylfolate
Moligand™ ?

Out of Stock Item #: H614195

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Technical Identifiers

IUPAC Name

2-[[4-[(2-amino-5-methyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid

SMILES

OC(=O)CCC(C(=O)O)NC(=O)c1ccc(cc1)NCC1CNc2c(N1C)c(=O)nc([nH]2)N

InChIKey
ZNOVTXRBGFNYRX-UHFFFAOYSA-N

InChI

1S/C20H25N7O6/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29/h2-5,12-13,22H,6-9H2,1H3,(H,24,30)(Hshow more

Synonyms
5-Methyl THF | SCHEMBL79039 | BCP20912 | methyl THF | (S)-2-(4-(((S)-2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropter...

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