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ChemicalBook >> CAS DataBase List >>L-5-Hydroxytryptophan

L-5-Hydroxytryptophan suppliers

L-5-Hydroxytryptophan

CAS:
4350-09-8
MF:
C11H12N2O3
MW:
220.22

Properties

Melting point:
270 °C (dec.) (lit.)
alpha 
-32.5 º (c=1,H2O on dry basis)
Boiling point:
361.16°C (rough estimate)
Density 
0.902 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.4850(lit.)
Flash point:
175 °F
storage temp. 
2-8°C
solubility 
H2O: 10 mg/mL
pka
2.22±0.10(Predicted)
form 
solid
color 
white
optical activity
[α]22/D 30°, c = 1 in H2O
Water Solubility 
Slightly soluble
Merck 
14,4847
BRN 
88200
LogP
-0.140 (est)

Safety Information

Symbol(GHS) 
GHS hazard pictograms
GHS06
Signal word 
Danger
Hazard statements 
H301
Precautionary statements 
P301+P330+P331+P310
Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38-65-20/21/22-20/21
Safety Statements 
36-26
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
YN7110000
3-10
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29339990

Use

Flash point data for L-5-Hydroxytryptophan are not available, however, L-5-Hydroxytryptophan is probably combustible.

357 supplier list of "L-5-Hydroxytryptophan"

$18.00-206.00 / 25g

  • Product Name:L-5-Hydroxytryptophan
  • Products Intro:Purity: 0.99|Package: 25g;18.00;USD|100g;61.00;USD|500g;206.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Bredereck's Reagent,Salicylic Acid,Amino Acids,Bipyridine Derivatives,Phenanthroline Derivatives
  • Product Name:Manufacturer 5-HTP 99%,5-Hydroxytryptophan fermentation technicals
  • Products Intro:Purity: 99 | Package: 5KG;1KG,25kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Palmitoylethanolamide,GHK-Cu,Copper tripeptide-1,Nicotinamide Riboside Chloride,NMN,Ergothioneine

$0.00/ 25KG

  • Product Name:L-5-Hydroxytryptophan
  • Products Intro:Purity: 99% | Package: 25KG
  • Company Type: Service provider
  • Country/Region: CHINA
  • Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
  • Product Name:L-5-Hydroxytryptophan
  • Products Intro:Purity: 99%|Package: ≥1KG;$30.00/KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: BMK,PMK,BDO
L-5-Hydroxytryptophan L-5-Hydroxytryptophan 2Photos

$0.00/ 1kg

  • Product Name:L-5-Hydroxytryptophan
  • Products Intro:Purity: >98% | Package: 1kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: plant-based ingredients,natural vegan ingredients,clean-label raw materials
  • Product Name:L-5-Hydroxytryptophan
  • Products Intro:Purity: 98%(Min,HPLC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
  • Product Name:L-5-Hydroxytryptophan
  • Products Intro:Purity: 99% | Package: 100g ;1KG ;5KG 25KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
  • Product Name:TIANFU-CHEM CAS NO.4350-09-8 Polyurethane foams
  • Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:5-hydroxytryptophan,5-HTP
  • Products Intro:Purity: 0.99 | Package: 5G,10G,25G,50G,100G,250G,1KG
  • Company Type: Reagent
  • Country/Region: CHINA

$8.00/ 1kg

  • Product Name:5-HTP
  • Products Intro:Purity: 98% | Package: 1kg; 8USD
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
You can find L-5-Hydroxytryptophan suppliers, manufacturers, and distributors from countries such as China, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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