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L-TRYPTOPHAN For Biochemistry

Used as a substrate in determination of tryptophanase.

Synonyms : (S)-2-Amino-3-(3-indolyl)propionic acid; L-a-Amino-3-indolepropionic acid

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Material Safety Data Sheet (MSDS)

Certificate of Analysis (COA)

Chemical Information
Article No.	AL4705
Grade	For Biochemistry
Purity	99%
CAS Number	73-22-3
Molecular Formula	C11H12N2O2
Molecular Weight	204.23
HS Code	29339900
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Partially soluble in water
Colour	White crystalline
Melting point/ Freezing point(°C)	280 - 285 °C
pH value	5.5 - 7.0
Odour	Odorless
Physical state at 20 °C	Solid

Chemical Information
Article No.	AL4705
Grade	For Biochemistry
Purity	99%
CAS Number	73-22-3
Molecular Formula	C11H12N2O2
Molecular Weight	204.23
HS Code	29339900
Shelf Life	5 Years

Pricing
Pack Size	Price (INR)	Price Request
5 gm	₹ 270
25 gm	₹ 1050
100 gm	₹ 3690
Packaging Sizes Available On Demand
10 gm 250 gm 500 gm 2.5 Kg 1 Kg 5 Kg 25 Kg

Physical Properties
Solubility in water(% weight)	Partially soluble in water
Colour	White crystalline
Melting point/ Freezing point(°C)	280 - 285 °C
pH value	5.5 - 7.0
Odour	Odorless
Physical state at 20 °C	Solid

Specifications
Heavy metals (as Pb)	Max 0.001%
Appearance	White crystalline powder

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