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L-5-Hydroxytryptophan, 99%, ACROS Organics™


Quantity 5g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  148290050

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Catalog No. AC148290050

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Description & Specifications

Chemical Identifiers

Physical Form Powder
Formula Weight 220.23
Quantity 5g
Color White to pale beige or pale gray
Merck Index 15, 4886
Assay 98.5 to 101.5% (on dry substance)
Specific Rotation Condition - 32.50 (20.00°C c=1,H2O on dry basis)
Heavy Metals 10ppm max.
Chemical Name or Material L-5-Hydroxytryptophan
Additional Information L-tryptophan (HPLC): < 0.2% (on dry substance)
Molecular Formula C11H12N2O3
CAS 895096
Assay Percent Range 99%
MDL Number MFCD00064341
Health Hazard 1 Warning
Sulfated Ash 0.3% max.
Arsenic (As) 1ppm max.
Specific Rotation -30.9° to -34.9° (20°C, 589nm) (c=1, H2O) on dry substance
Packaging Glass bottle
Water 1% max. (K.F.)
Infrared Spectrum Authentic
Health Hazard 3 GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

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.
Health Hazard 2 GHS H Statement:
Harmful if swallowed.

Specifications

Chemical Name or Material L-5-Hydroxytryptophan
CAS 895096
Assay 98.5 to 101.5% (on dry substance)
Assay Percent Range 99%
Molecular Formula C11H12N2O3
Formula Weight 220.23
MDL Number MFCD00064341
Accessories

Warning

GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

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:
Harmful if swallowed.

SDS & Safety Documents