L-Tryptophan | China | Manufacturer | Henan Fengda Chemical Co., Ltd

Price	$33	$1.4
Package	1kg	1000kg

Product Details

Product Name: L-Tryptophan	CAS No.: 73-22-3
Min. Order: 1kg	Purity: 99%
Supply Ability: g-kg-tons, free sample is available	Release date: 2024/03/25
Lead time: In stock, ready for shipment	Packa: bag/bottle/drum/IBC
Delivery: By express, by air, by sea	Origin: Manufacturer, advantage product
COA, MSDS: Available, contact us for details	Name: Mia

1. Materials information

Name	L-tryptophan
Synonym	More Synonyms

Description	L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].
Related Catalog	Research Areas >> Metabolic Disease
Target	Human Endogenous Metabolite
References	[1]. Slominski A, et al. Conversion of L-tryptophan to serotonin and melatonin in human melanoma cells. FEBS Lett. 2002 Jan 30;511(1-3):102-6.

Density	1.4±0.1 g/cm3
Boiling Point	447.9±35.0 °C at 760 mmHg
Melting Point	289-290 °C (dec.)(lit.)
Molecular Formula	C₁₁H₁₂N₂O₂
Molecular Weight	204.23
Flash Point	224.7±25.9 °C
Exact Mass	204.089874
PSA	79.11000
LogP	1.04
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.698

2. Packaging of materials

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.

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3. Shipping & Delivery

By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

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By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

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By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

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4. Contact information

For more details, pls contact us freely.

Email address: mia@fdachem.com

Mob: 86 18336764634

WhatsApp/Skype/Wechat/LINE: 86 18336764634

Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

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L-Tryptophan NEW

Product Details

Names

L(-)-Tryptophan Biological Activity

Chemical & Physical Properties

Company Profile Introduction

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Henan Fengda Chemical Co., Ltd

Min. Order:	1kg
Supply Ability:	g-kg-tons, free sample is available
Update Time:	2024-03-25