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Cayman L-Tryptophan-d5
List Price $97.00 Your Price $97.00
Cayman L-Tryptophan-d5 - CAYM (Additional S&H Or Hazmat Fees May Apply)
NETA PART: CAYM-34829-5
MFG.PART: 34829-5
UNSPSC: 12352200
Manufacturer: Cayman
Product Description
L-Tryptophan-d5 is intended for use as an internal standard for the quantification of L-tryptophan (Item No. 29600) by GC- or LC-MS. L-Tryptophan is an essential amino acid.1 It serves as a substrate for tryptophan hydroxylase (TPH), indoleamine-2,3-dioxygenase (IDO), and tryptophan-2,3-dioxygenase (TDO) for the biosynthesis of serotonin (5-HT; Item No. 14332) and kynurenine (Item No. 11305).2 L-Tryptophan is also metabolized by enteric bacteria expressing tryptophanase into indole, pyruvate, and ammonia.3 It increases 5-HT, 5-hydroxy-L-tryptophan (5-HTP), and 5-hydroxy indole-3-acetic acid (5-HIAA) levels in the diencephalon of rats when administered at a dose of 300 mg/kg.4 L-Tryptophan decreases immobility time in the forced swim test in rats when administered at doses of 4 and 20 mg/kg per day for eight weeks.5
WARNING This product is not for human or veterinary use.
Technical Information
Formal Name
L-tryptophan-
CAS Number
62595-11-3
Synonyms
- (–)-Tryptophan-d5
Molecular Formula
C11H7D5N2O2
Formula Weight
209.3
Purity
≥99% deuterated forms (d1-d5)
Formulation(Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
- PBS (pH 7.2): 1 mg/mL
SMILES
OC([C@@H](N)CC1=C([2H])NC2=C([2H])C([2H])=C([2H])C([2H])=C12)=O
InChi Code
InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1/i1D,2D,3D,4D,6D
InChi Key
QIVBCDIJIAJPQS-HLTLGYGQSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room Temperature in continental US; may vary elsewhere
Stability
≥ 4 years
| SKU | CAYM-34829-5 |
|---|---|
| Supplier Part Number | 34829-5 |
| UM | EA |
| UNSPSC | 12352200 |
| Manufacturer | Cayman |
| MSDS URL | Click here |
| Temperature | -20 |
| Refrigerated-Frozen | Y |
| CountryOfOrigin | Canada |
| ProductLine | CAYM |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 5 |
| Hazardous | N |
| CAS Number | 62595-11-3 |
| Energy Star | No |
| Green | No |
| Controlled | N |