L-TRYPTOPHAN USP

USPFood GradeKosherHalalOrganicNon-GMOPesticide Freemildblandfaintbitterslightly sweet

L-TRYPTOPHAN USP is a high-quality specialty chemical available from Penta Fine Ingredients. Sourced from trusted global suppliers and subject to rigorous quality control, this product is suitable for use across flavor, fragrance, and pharmaceutical applications. Contact our team for detailed specifications, regulatory documentation, and volume pricing.

Product details and ordering

About this item

Product Code
20-86005
CAS number
73-22-3
ECHA / EC number
200-795-6

Pack sizes

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Pack sizeUnit price
Quantity
1

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Technical service

Questions on specifications, applications, or documentation? Our technical staff can help.

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Specification (TDS excerpt)

From technical data on file.

Test / propertyValue
MOLECULAR FORMULAC11 H12 N2 O2
MOLECULAR WEIGHT204.22
DESCRIPTIONWHITE TO SLIGHTLY YELLOW CRYSTAL OR CRYSTALLINE POWDER
IDENTIFICATIONTO PASS TEST
ASSAY (On Dried Basis)NOT LESS THAN 98.5% NOT MORE THAN 101.5%
RESIDUE ON IGNITIONNOT MORE THAN 0.1%
CHLORIDETO PASS TEST
SULFATETO PASS TEST
IRONNOT MORE THAN 30 PPM
ORGANIC IMPURITIES (Procedure 1)TO PASS TEST
ORGANIC IMPURITIES (Procedure 2)NOT MORE THAN 10 PPM
SPECIFIC ROTATION-29.4° TO -32.8°
pH5.5 - 7.0
LOSS ON DRYINGNOT MORE THAN 0.3%
SOLUBILITYSLIGHTLY SOLUBLE IN WATER
PACKING & STORAGEPRESERVE IN WELL CLOSED CONTAINERS.
USP - NF PUBLICATIONUSP - NF 2025, ISSUE 3

Allergen information

AllergenIn productIn facility / other
PEANUTS and peanut productsNoNo
TREE NUTSNoNo
SESAME, SUNFLOWER, POPPY, COTTONSEEDS (except refined oils)NoNo
MILK AND DERIVATIVES eg whey, milk, caseninate, etc.NoNo
EGGSNoNo
Fish and fish productsNoNo
SHELLFISHNoNo
SOY (except refined soy oil)NoNo
AUTOLYZED YEASTNoNo
CEREAL PROTEINS (include HVP)NoNo
FD&C YELLOW 5NoNo
SULFITESNoNo
CELERYNoNo
SEEDSNoNo

Dietary suitability

  • VEGANS

    (Do not eat meat, poultry, fish/seafood, eggs, dairy products or honey)

  • LACTO-VEGETARIANS

    (Do not eat meat, poultry, fish/seafood, eggs, but do eat dairy products)

  • OVO-VEGETARIANS

    (Do not eat meat, poultry, fish/seafood, dairy products, but do eat eggs)

  • LACTO-OVO-VEGETARIANS

    (Do not eat meat, poultry, fish-seafood, but do eat eggs and dairy products)

Kosher

Approved
Yes
UKD
KFZRBQYVFJG