ChemicalBook > CAS DataBase List > Methotrexate α-Methyl Ester

Methotrexate α-Methyl Ester

Product Name: Methotrexate α-Methyl Ester
CAS No.: 66147-29-3
Chemical Name: Methotrexate α-Methyl Ester
Synonyms: Methotrexate Impurity I;Methotrexate EP Impurity I;JYFDQHNTJJOKAS-AWEZNQCLSA-N;Methotrexate-a-Methyl Ester;Methotrexate Impurity 9(EP-I);Methotrexate-1-monomethyl ester;Methotrexate alpha-methyl ester;Methotrexate related compound I;Methotrexate a-Methyl Ester (>90%);Methotrexate α-Methyl Ester (Impurity I)
CBNumber: CB32695971
Molecular Formula: C21H24N8O5
Formula Weight: 468.47
MOL File: 66147-29-3.mol

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Methotrexate α-Methyl Ester Property

solubility: Aqueous Base (Slightly), DMSO (Slightly, Heated), Methanol (Slightly)
form: Solid
color: Light Yellow to Dark Orange

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: IM71454
Product name: Methotrexate-1-monomethyl ester
Packaging: 10mg
Price: $650
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 52129
Product name: Methotrexateα-MethylEster
Packaging: 10mg
Price: $650
Updated: 2021/12/16

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Methotrexate α-Methyl Ester Chemical Properties,Usage,Production

Uses

Methotrexate α-methyl ester is an impurity of Methotrexate (M260675), a folic acid antagonist. Used as a antineoplastic and antirheumatic.

Methotrexate α-Methyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

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66147-29-3, Methotrexate α-Methyl EsterRelated Search:

L-Glutamic acid, N-[N-[N-[N-[4-[[(2, 4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-.gamma.-gluta myl]-L-.gamma.-glutamyl]-L-.gamma.-glutamyl]- L-Glutamic acid, N-(N-(4-(((2,4-diamino-6-pteridinyl)methyl)methyl- methotrexate-gamma-dimethylamide 7-HYDROXY METHOTREXATE Methotrexate impurity 4-[N-(2,4-DIAMINO-6-PTERIDINYLMETHYL)-N-METHYLAMINO] BENZOIC ACID Methotrexate γ-Methyl Ester METHOTREXATE-D3 Aminopterin L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]- D(-)-AMETHOPTERIN Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride) 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE N-(4-(METHYLAMINO)BENZOYL)-L-GLUTAMIC ACID L-Glutamic acid der. 4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid Methotrexate METHOTREXATE DIMETHYL ESTER

JYFDQHNTJJOKAS-AWEZNQCLSA-N

Methotrexate EP Impurity I

Methotrexate Impurity 9(EP-I)

Methotrexate α-Methyl Ester (Impurity I)

Methotrexate EP Impurity I（Amethopterin EP Impurity I）

(4S)-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid

Methotrexate EP Impurity I/Methotrexate 1-Methyl Ester/Methotrexate α-Methyl Ester/(4S)-4-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid

Methotrexate EP Impurity I (Methotrexate-1-Monomethyl Ester)

Methotrexate-1-monomethyl ester

Methotrexate Impurity I

L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-methyl ester

(S)-4-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-methoxy-5-oxopentanoic acid

Methotrexate Impurity 9（Methotrexate EP Impurity I）

Methotrexate α-Methyl Ester，(S)-4-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-methoxy-5-oxopentanoic acid

Methotrexate-a-Methyl Ester

Methotrexate alpha-methyl ester

Methotrexate related compound I

Methotrexate α-Methyl Ester, CAS 66147-29-3

Methotrexate a-Methyl Ester (>90%)

66147-29-3

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