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GM2191 N-Acetyl-DL-tryptophan, Ph. Eur. grade

Synonyms: Ac-DL-Trp-OH; N-Acetyltryptophanum; N-Acetyltryptophan; (RS)-2-Acetylamino-3-(1H-indol-3-yl)propanoic acid
Structure for N-Acetyl-DL-tryptophan, Ph. Eur. grade (87-32-1)
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Large structure for N-Acetyl-DL-tryptophan, Ph. Eur. grade (87-32-1)

Structure for N-Acetyl-DL-tryptophan, Ph. Eur. grade (87-32-1)

CAS: 87-32-1

MF: C13H14N2O3

MW: 246.27

Assay: 99.0 - 101.0 % (dried basis)

GM2191 N-Acetyl-DL-tryptophan, Ph. Eur. grade

Synonyms: Ac-DL-Trp-OH; N-Acetyltryptophanum; N-Acetyltryptophan; (RS)-2-Acetylamino-3-(1H-indol-3-yl)propanoic acid

CAS: 87-32-1 MF: C13H14N2O3 MW: 246.27

Assay: 99.0 - 101.0 % (dried basis)    |    SDS    |    Specification
This product has no catalogue prices. Quotation requests are welcomed using the form below.
GM2191
BULK
Glentham Code
GM2191
Product Categories
CAS RN
87-32-1
EC Number
201-739-3
MDL Number
MFCD00005644
Storage Temperature
+20°C
Shipping Temperature
Ambient
Harmonised Tariff Code
29339980
Physical Description
White or almost white, crystalline powder, or colourless crystals
Identification
A: To pass optical rotation test
Identification (IR)
B: To conform to standard
Identification (TLC)
C: To pass test
Identification
D: To pass heat test
Identification
E: Reaction of acetyl test
Appearance of Solution
1% in 4% NaOH: Clear, colourless solution (≤ Y7 or ≤ GY7)
Specific Optical Rotation ([α]20/D)
-0.1 - +0.1 ° (c=10, 4% w/v NaOH)
Related Substances
≤ 0.25% (any individual impurity)
Total Impurities
≤ 0.5%
Ammonium (NH4)
≤ 200ppm
Iron (Fe)
≤ 10ppm
Heavy Metals (as Pb)
≤ 10ppm
Loss on Drying
≤ 0.5% (105°C)
Sulphated Ash
≤ 0.1%
Assay
99.0 - 101.0 % (dried basis)
Bacterial Endotoxins
≤ 50IU/g
Pharmacopoeia Specification(s)
Ph. Eur.
Specification Version
1.0
Not classified as a hazardous substance or mixture
If you are publishing research using GM2191 please contact us to contribute to our list of citations.
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SDS
Specification View
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Certificate of Analysis
Example COA
Contact Us About GM2191

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