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5-Hydroxy-L-tryptophan

Serotonin precursor.

Synonym(s):

5-Hydroxy-L-tryptophan, L-5-HTP

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About This Item

Empirical Formula (Hill Notation):
C11H12N2O3
CAS Number:
Molecular Weight:
220.22
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.21

Quality Level

assay

≥98% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white to off-white

solubility

acidic solutions: soluble
water: soluble

shipped in

ambient

storage temp.

2-8°C

InChI

1S/C11H12N2O3/c12-9(11(15)16)3-6-5-13-10-2-1-7(14)4-8(6)10/h1-2,4-5,9,13-14H,3,12H2,(H,15,16)/t9-/m0/s1

InChI key

LDCYZAJDBXYCGN-VIFPVBQESA-N

General description

Serotonin precursor.

Warning

Toxicity: Harmful (C)

Reconstitution

Following reconstitution in acidic solutions, this product will remain stable for up to one week. It is recommended that aqueous stock solutions be prepared just prior to use.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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