Products 66147-29-3

CAS 66147-29-3 appears in our catalog under these names: Methotrexate EP Impurity I (Methotrexate-1-Monomethyl Ester), Methotrexate EP Impurity I, Methotrexate Impurity 9（EP-I）, (S)-4-(4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-methoxy-5-oxopentanoic acid, 98%, Methotrexate a-Methyl Ester (>90%). Offered by: Chemat Brand, Hubei YoungXin, TRC, TargetMol, Biosynth. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 5mg, 2mg.

Methotrexate EP Impurity I (Methotrexate-1-Monomethyl Ester)
Chemat Brand
  • size: on request
  • Variants: 1
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Methotrexate EP Impurity I
Chemat Brand
  • size: on request
  • Variants: 2
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Methotrexate Impurity 9（EP-I）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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(S)-4-(4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-methoxy-5-oxopentanoic acid, 98%
Chemat Brand
  • size: on request
  • Variants: 1
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Methotrexate a-Methyl Ester (>90%)
TRC
  • size: 100mg, 10mg
  • Variants: 2
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Methotrexate 1-methyl ester
TargetMol
  • size: 10mg, 100mg
  • Variants: 2
from 2331.47
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Methotrexate-1-monomethyl ester
Biosynth
  • size: 5mg, 2mg, 10mg, 50mg
  • Variants: 5
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(S)-4-(4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-methoxy-5-oxopentanoic acid, 95%, 95%
Chemat
  • size: 100mg
  • Variants: 1
from 7624.40
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Methotrexate impurity 5
MedChemExpress
  • size: 10 mg
  • Variants: 1
from 2808.88
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(4S)-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid (CAS 66147-29-3) is a chemical compound with the molecular formula C21H24N8O5 and a molecular weight of 468.5 g/mol. IUPAC name: (4S)-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid. InChIKey: JYFDQHNTJJOKAS-AWEZNQCLSA-N.

Identity
Molecular formulaC21H24N8O5
Molecular weight468.5 g/mol
IUPAC name(4S)-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid
InChIKeyJYFDQHNTJJOKAS-AWEZNQCLSA-N
SMILESCN(CC1=CN=C2C(=N1)C(=NC(=N2)N)N)C3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)OC

Computed by PubChem (NCBI)

Synonyms: Methotrexate 1-methyl ester, Methotrexate alpha-methyl ester, Methotrexate specified impurity I [EP], METHOTREXATE .ALPHA.-METHYL ESTER, METHOTREXATE IMPURITY I [EP IMPURITY], METHOTREXATE IMPURITY I (EP IMPURITY), Methotrexate specified impurity I, Methotrexate EP Impurity I, Methotrexate a-Methyl Ester (>90%), Methotrexate a-Methyl Ester
Isomers (same molecular formula)
(2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid C21H24N8O5