2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE

Product Name: 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE
CAS No.: 945-24-4
Chemical Name: 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE
Synonyms: Methotrexate EP Impurity A;AKOS 213-118;Methotrexate-EP-Imp-A;Methotrexate IMpurity A;Pralatrexate Impurity 3;Methotrexate Impurity 1(EP-A);2,4-Diaminopteridine-6-methanol;2,4-DIAMINO-6-PTERIDINEMETHANOL;2,4-diaminopteridine-6-ylmethanol;6-pteridinemethanol, 2,4-diamino-
CBNumber: CB4364405
Molecular Formula: C7H8N6O
Formula Weight: 192.18
MOL File: 945-24-4.mol

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2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE Property

Melting point:: 333-334 °C (decomp)
Boiling point:: 560.2±60.0 °C(Predicted)
Density: 1.673±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
solubility: DMSO (Slightly), Methanol (Slightly, Heated)
pka: 12.00±0.10(Predicted)
form: Solid
color: Light Brown to Dark Yellow
CAS DataBase Reference: 945-24-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 22
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 861634
Product name: 2,4-Diamino-6-(hydroxymethyl)pteridine
Purity: 95%
Packaging: 25mg
Price: $75.1
Updated: 2024/03/01

TRC

Product number: P840095
Product name: 2,4-Pteridinediamine-6-methanol
Packaging: 25mg
Price: $65
Updated: 2021/12/16

TRC

Product number: P840095
Product name: 2,4-Pteridinediamine-6-methanol
Packaging: 250mg
Price: $155
Updated: 2021/12/16

AK Scientific

Product number: 3136AH
Product name: 2,4-Diamino-6-(hydroxymethyl)pteridine
Packaging: 25g
Price: $370
Updated: 2021/12/16

ChemScene

Product number: CS-B0318
Product name: (2,4-Diaminopteridin-6-yl)methanol
Packaging: 1g
Price: $104
Updated: 2021/12/16

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2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE Chemical Properties,Usage,Production

Chemical Properties

Orange-Yellow Solid

Uses

2,4-Pteridinediamine-6-methanol (Methotrexate EP Impurity A) is an impurity of Methotrexate. A useful reagent for the development of selective antiparasitic compounds.

2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE Suppliers

Canada 1 China 112 Finland 1 Germany 3 India 3 Slovakia 2 Switzerland 1 United Kingdom 5 United States 18 Global 146

YUANSHU PHARMACEUTICAL TECHNOLOGY CO.,LTD

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Hubei XinyuanShun Chemical Co., Ltd.

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View Lastest Price from 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE 945-24-4
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000KG
Release date: 2019-12-30

Shaanxi Dideu Medichem Co. Ltd

Product: 2,4-PteridinediaMine-6-Methanol 945-24-4
Price: US $1.00-1.00/KG
Min. Order: 1KG
Purity: 99%+
Supply Ability: 100 tons
Release date: 2019-12-26

Shaanxi Dideu Medichem Co. Ltd

Product: 2,4-Pteridinediamine-6-Methanol 945-24-4
Price: US $0.00-0.00/Kg
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2020-01-14

945-24-4, 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINERelated Search:

D(-)-AMETHOPTERIN Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride) N-(4-(METHYLAMINO)BENZOYL)-L-GLUTAMIC ACID Methotrexate EP Impurity G Aminopterin 6-(Bromomethyl)-2,4-pteridinediamine hydrobromide L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]- Methotrexate 4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid 4-(HYDROXYMETHYL)BENZONITRILE 2,4-DIAMINO-6-(HYDROXYMETHYL)-PTERIDINE HYDROBROMIDE 2,4-DIAMINO-6-HYDROXYMETHYL PTERIDINE HYDROBROMID 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE HYDROCHLORIDE HYDRATE,2,4-Diamino-6-(Hydroxymethyl)pteridine HCl,2,4-diamino-6-(hydroxymethyl)pteridine hydrocloride 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE HYDROCHLORIDE

AKOS 213-118

(2,4-DIAMINO-PTERIDIN-6-YL)-METHANOL

(2,4-DIAMINO-6-PTERIDINYL)METHANOL

2,4-DIAMINO-6-PTERIDINEMETHANOL

2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE

2,4-diaminopteridine-6-ylmethanol

2,4-Diamino-6-hydroxymethylpteridine hydrochloride or HBR

2,4-DIAMINO-6-HYDROXYMETHYLPTERIDINE, 95 %

2,4-Diaminopteridine-6-methanol

Methotrexate-EP-Imp-A

2,4-Diamino-6-(hydroxymethyl)pteridine 95%

6-pteridinemethanol, 2,4-diamino-

Methotrexate EP Impurity A

Methotrexate Impurity 1(EP-A)

Methotrexate IMpurity A

Pralatrexate Impurity 3

Methotrexate Impurity 1（Methotrexate EP Impurity A）

2, 4-diamino-6-hydroxymethylterenidine

945-24-4

Quinazolines

Heterocyclic Building Blocks

Building Blocks

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Heterocycles

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