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L(+)-Amethopterin hydrate, 99%, ACROS Organics™


Quantity 25mg
Packaging Glass Bottle in Plastic Container

Manufacturer: thermo fisher scientific  208100250

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Catalog No. AC208100250

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Description & Specifications

Chemical Identifiers

Infrared Spectrum Authentic
Packaging Glass Bottle in Plastic Container
Specific Rotation +19° to +24° (20°C, 589nm) (c=1, 14g/L Na2CO3) on anhydrous substance
Water 13% max. (K.F.)
Color Yellow to orange
Quantity 25mg
Chemical Name or Material L(+)-Amethopterin hydrate
CAS 133073-73-1
Physical Form Yellow to orange crystalline powder
Assay 98.5% min.
Assay Percent Range 99%
Molecular Formula C20H22N8O5·xH2O
Formula Weight 454.44g/mol
MDL Number MFCD00150847
Merck Index 14, 5985
Synonym L(+)-4-Amino-N10-methylpteroylglutamic acid
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
Toxic if swallowed.
May cause genetic defects.
May damage the unborn child.
Health Hazard 3 GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Specifications

Chemical Name or Material L(+)-Amethopterin hydrate
CAS 133073-73-1
Assay 98.5% min.
Assay Percent Range 99%
Molecular Formula C20H22N8O5·xH2O
Formula Weight 454.44g/mol
MDL Number MFCD00150847
Synonym L(+)-4-Amino-N10-methylpteroylglutamic acid
Accessories

Danger

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
Toxic if swallowed.
May cause genetic defects.
May damage the unborn child.

SDS & Safety Documents