Methotrexate EP Impurity B | CAS 54-62-6

Element: methotrexate impurity

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C-S » Chemicals » methotrexate-impurity-PX1774165

Identification

Methotrexate EP Impurity B

CAS:

54-62-6

EINECS:

200-209-9

Molecular Formula:

C₁₉H₂₀N₈O₅

MDL:

MFCD00036692

Synonym:

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

Suppliers

BOC Sciences

BS12483744

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Prices & Availability

Data is processed

Properties for Methotrexate EP Impurity B

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 & Transport Information

Risk Codes:

R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed
R28 - Very toxic if swallowed
R61 - May cause harm to the unborn child
R63 - Possible risk of harm to the unborn child

Safety Codes:

S22 - Do not breathe dust
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use

Hazard Classes:

6.1(a)

Hazard Symbols:

T+

Storage temperature :

2-8°C

RID/ADR certification :

UN 2811 6.1 / PG 1

Alternative Distributors of [Methotrexate EP Impurity B]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Salsbury Chemicals, Inc., | Clearsynth Canada INC.