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5-Hydroxytryptophan DL-5-HTP cas 56-69-9 China professional factory support samples

Name: 5-Hydroxytryptophan DL-5-HTP cas 56-69-9 China professional factory support samples
Brand: CHENLI
SKU: pr2411061002
Price: 2 USD
Availability: InStock

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CAS No.:

56-69-9

Grade:

Good Grade

Content:

99%

Port:

Shanghai

Brand:

CHENLI

Packaging:

1kg,25kg/drum

Price valid (until):

2025-12-27

Contact Supplier

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Henan Chenli Biotechnology Co., LTD.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Fine chemicals and intermediates

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Product Description
Seller Information
Inquiry History

Description

5-Hydroxytryptophan DL-5-HTP cas 56-69-9 China professional factory support samples

Contact : May
Tel/Whatsapp: +86 15713826440
Telegram: +86 15713826440
Email: may@chenlichem.com

Product Detail

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Basic information

Common Name	5-Hydroxytryptophan
CAS Number	56-69-9	Molecular Weight	220.225
Density	1.5±0.1 g/cm3	Boiling Point	520.6±50.0 °C at 760 mmHg
Molecular Formula	C11 H 12 N 2 O 3	Melting Point	298-300ºC
MSDS	N/A	Flash Point	268.7±30.1 °C

Application

5-HTP is a precursor of serotonin in the human body. It can help the body balance this hormone, thereby controlling emotions and improving sleep quality. It can also effectively control appetite and increase the sensitivity of the satiety center. During dietary control during the weight loss process, it can reduce hunger and make the weight loss process easier to achieve.

Storage conditions :

The goods should be sealed and light-proof, and stored in a dry, cool and well-ventilated place. Storage conditions for special products are treated differently.

Is it spot: Our products are spot

When to ship: The payment is received before 3 o'clock on the same day or the next day, and the payment is received on the second or third day after 3 o'clock.

Logistics issues:

Samples are transported by express delivery, and large goods are transported by logistics and sea transportation.

Is the quality guaranteed: Our company generally signs a purchase and sales contract when purchasing goods, and provides product test reports with the goods. If the customer has requirements for the product, the customer will first check the product indicators.

About product packaging:

The general standard packaging is 25KG cardboard barrel packaging. If you have special requirements for the product, you can contact us.

Product Pictures

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Product Packing Detail

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Packing & Warehouse

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About Us

Henan Chenli Biotechnology Co., LTD. (formerly Henan Chenhui Machinery Co., LTD.) was established in 2009. It is one of the large chemical raw materials manufacturers such as Daily chemical industry，food, cosmetics, feed additives and amino acids. The companys mainstream products are mercaptans, thioether, bromine, amino acid products, benzofuranone, o-chlorobenzamide, phthalaldehyde and other pharmaceutical and pesticide intermediates, and specializes in chemical raw materials, additives (fragrances, paints, ink, plastics, food chemical, daily chemical, feed) intermediates and other industries.

Chenli Biotech now has two production bases in Zhengzhou Economic Development Zone in Henan Province and Linyi Economic and Technological Development Zone in Shandong Province. The factory covers a total area of more than 100,000 square meters, the total investment scale of 30 million , the company has more than 200 employees, of which about 30% are professional and technical personnel. The factory is fully built in accordance with GMP requirements and is equipped with standard laboratories. The laboratory is equipped with spectrophotometer, gas chromatograph, liquid chromatograph and other precision analytical instruments, to ensure that our products fully comply with AJI, USP, FCC, CP, EP and other quality standards.

Our company is a medium-sized chemical enterprise integrating R & D, production and operation, with a high-quality R & D team and an experienced management team. Currently, the company has synthetic extraction technology of multi-chemical products, and has large production lines such as mercaptan, thioether and bromine series. and the leading products are arbutin, -arbutin, kojic dipalmitic acid, vitamin C derivatives, sucrose octaacetate, Isooctyl mercaptoacetate, octadecyl mercaptan and other mercaptan series, di-sec-butyldisulfide and other sulfur ether series, bromo-octadecane and other bromo-octadecane, chlorododecane and other chlorine series, thiocarboxylic acid and its derivatives series, 2-ethylbutyric acid and its derivatives, alkyl phosphonic acid and other series products. Mainly used in rubber and plastic additives, food, medicine, pesticides, spices, metal surface treatment and polymer materials. After more than 20 years of development, it has formed several series products such as fine chemical intermediates, pharmaceutical and pesticide intermediates. Products are exported to Asia, Europe, America and other countries and regions, with a high degree of credibility and competitiveness. The company has obtained environmental protection, safety, product and other qualification certification.

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FAQ

What are our service and advantages ?

We can supply high quality products and first-class service for our clients.

Now, we can offer best service for our clients. And more advantages as below.

1. We can supply sample for testing

2. We work with DHL, FedEx, TNT, UPS, HKEMS established long-term stable cooperative relationship! If the parcel was loss,we will reship for free

3.Payment: TT,PayPal,West Union,USDT,BTC,30-90 days BL

4. If you want new products,we can synthesis it for your and secret.

5. Higher purity with lower price and first -class service

6. Manufacturer: total output more than 10% of the Nationwide, market share more than 15%

7. High quality: The world''s top production equipment, high precision of the manufacturing process

8. Low price:The most advanced production equipment and the most cheap raw materials

9. Safe transport channel:We have a professional transport team to ensure the goods safety and on time arrived your hand.

10.10 years quality guarantee:Ten years gold medal quality assurance,perfect after-sales service and first-class technical team,Let you easy shopping。

We are southeast Asia''s Chemical suppliers, we have hundreds of chemical.

Certificates

Basic Info

Product Name:

(±)-5-Hydroxytryptophan

Other Name:

Tryptophan,5-hydroxy-;5-Hydroxytryptophan;5-Hydroxytryptophane;5-HTP;(±)-5-Hydroxytryptophan;5-Hydroxy-DL-tryptophan;DL-Hydroxytryptophan;DL-5-HTP;DL-5-Hydroxytryptophan;NSC 92523;2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid;2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoicacid;114-03-4;4298-20-8;72572-97-5;72572-98-6

CAS No.:

56-69-9

Molecular Formula:

C11H12N2O3

InChIKeys:

InChIKey=LDCYZAJDBXYCGN-UHFFFAOYSA-N

Molecular Weight:

220.22

Exact Mass:

220.22

BRN:

88199

EC Number:

200-284-8

NSC Number:

92523

Color/Form:

Minute rods or needles from ethanol

HScode:

2929909090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

99.3

XLogP3:

-1.2

Appearance:

White Solid

Density:

1.5±0.1 g/cm3

Melting Point:

298 °C (decomp)

Boiling Point:

520.6°C at 760 mmHg

Flash Point:

268.7±30.1 °C

Refractive Index:

1.737

Water Solubility:

soluble in water (4 mg/ml at 25°C), methanol.

Storage Conditions:

2-8°C

Vapor Pressure:

2.55X10-11 mm Hg at 25 deg C (est)

Henrys Law Constant:

Henry's Law constant = 2.1X10-18 atm-cu m/mol at 25 °C (est)

Collision Cross Section:

152.2 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|149.2 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|154.5 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|152.6 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|146.9 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|151.5 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|149.7 Å² [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]

Experimental Properties:

Hydroxyl radical reaction rate constant = 2.39X10-10 cu cm/molec-sec at 25 °C (est)|Crystals; specific optical rotation: -32.5 deg at 20 °C/D (water); +16.0 deg at 20 °C/D (4 N HCl) /l-form/|Crystals; specific optical rotation: +32.2 deg at 20 °C/D (water) /d-form/

See More (±)-5-Hydroxytryptophan Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Inhalation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H332 Harmful if inhaled
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P317 Get medical help.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More (±)-5-Hydroxytryptophan Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Fine chemicals and intermediates

Location:
No. 16, Bosong Road, Dongfeng Road Street, Jinshui District, Zhengzhou City

Payment Terms:
TT against copy of documents,D/P,L/C,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2023

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	5-Hydroxytryptophan	5 TON	May 29, 2024

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