BGC » Chemicals A-Z » Aminopterin 2-hydrate

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Aminopterin 2-hydrate

BGC Id:	761504076565
CAS No:	54-62-6
Synonyms:	nsc739 ; ent-26079 ; aminopterin ; minopterin ; aminoperin ; apga ; agpa ; apga[qr] ; nsc739[qr] ; pteramina
Molecular Formula:	C19H20N8O5
Molecular Weight:	440.41
EINECS:	200-209-9

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The following notable provider has been checked and can be recommended.

Molekula GmbH

Company type: Trading company

Phone: +49 (0) 89 360 900 900
Telefax: +49 (0) 89 360 900 901
Country: Germany

Molekula supplies speciality chemicals and biochemicals to the fine chemical, research and diagnostic community. Our core competence is in the area of heterocycles for combinatorial chemistry, small building blocks for discovery and large scale synthesis for pilot teams and production. In the field of biochemicals, Molekula is a major supplier of k ...

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What other providers are available for CAS 54-62-6?

The last intensive check and update was carried out on 2026/04/12.

Identify

Synonyms:

nsc739 ; ent-26079 ; aminopterin ; minopterin ; aminoperin ; apga ; agpa ; apga[qr] ; nsc739[qr] ; pteramina

CAS:

54-62-6

EINECS:

200-209-9

Molecular Formula:

C19H20N8O5

MDL:

MFCD00036692

Properties

Molecular Weight:

440.41 g·mol−1

Density:

~1.6 g/cm³ (Predicted)

Melting point:

228-235 °C (dec.)

Solubility:

2 M NaOH: 50 mg/mL

Safety Information

Hazard Symbols: T+

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(a)

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

61-28-63-26/27/28 (R)

Safety Codes:

53-28-36/37-45-36/37/39-22 (S)

WGK Germany:

RID / ADR:

UN 2811 6.1 / PG 1

RTECS:

MA1050000

Storage temperature:

2-8°C

What other providers are available for CAS 54-62-6?

In addition to the providers presented here for Aminopterin 2-hydrate with the CAS number 54-62-6, there are other 52 providers with slightly different product names available for this CAS number.

4-Amino-PGA

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Aminopterin

Aminopterine

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4-Aminofolic acid

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Methotrexate EP Impurity B

BOC Sciences +2 additional providers that we know from the past

4-Aminopteroyl glutamic acid

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2-(4-((2,4-Diaminopteridin-6-yl)methylamino)benzamido)pentanedioic acid

+3 additional providers that we know from the past

(2S)-2-[(4-{[(2,4-diaminopteridin-6-yl)methyl]amino}phenyl)formamido]pentanedioic acid