Sowu Supply Pharmaceutical Intermediate Melatonin CAS 73-31-4 Melatonine

• Customization: Available
• CAS No.: 73-31-4
• Formula: C13h16n2o2
• Model NO.: SWP-C135
• EINECS: 200-797-7
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Pharmaceutical Intermediate
• Colour: White
• MW: 232.28
• Suitable for: Adult
• Test Method: HPLC
• Shelf Life: 2 Years
• Storage: Cool and Dry Place
• Stock: Yes
• OEM: Yes
• MOQ: 1kg
• Assay: 99%
• Sample: Yes
• COA: Yes
• Function: Additives
• SGS: Yes
• Melting Point: 116.5-118 °c (Lit.)
• Boiling Point: 374.44°c (Rough Estimate)
• Transport Package: Vacuum Sealed Foil Bag
• Specification: 1kg/bag
• Trademark: Sowu
• Origin: China
• Production Capacity: 200kg/Month

Product Description

Product Description

The human pineal gland is a bean-sized tissue attached to the posterior wall of the third ventricle. It has also been reported that the retina and accessory lacrimal glands of mammals can also produce a small amount of melatonin; the eyes, brain and skin of certain temperature-changing animals (such as frogs) and certain algae can also synthesize melatonin.

Certifications

  

Product name	Melatonin	Manufacture date	Feb.22.2025
Batch number	SW25022	Analysis date	Feb.23.2025
Batch quantity	200kg	Expiry date	Feb.22.2027

 

Item	Specification	Results
Assay	≥99.0%	99.65%
Description	White to off white crystalline powder	Complies
Melting point	117-122°C	Complies
Solubility	Soluble in alcohol,sightly solubie in water	Complies
Loss on drying	≤0.5%	0.04%
Residue on ignition	≤0.1%	0.02%
Heavy Metals	≤10ppm	Complies
Total Plate Count	≤1000cfu/g	Complies
Yeast & Mold	≤100cfu/g	Complies
E.Coli	Negative	Complies
S.Aureus	Negative	Complies
Salmonella	Negative	Complies

 

Packing description:	Sealed export grade drum & double of sealed plastic bag
Storage:	Store in cool & dry place not freeze., keep away from strong light and heat
Shelf life:	2 years when properly stored

 

Application

Main uses of melatonin:
1. Delay aging
3. Improve sleep
3. Regulate immunity

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OEM services

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Packaging & Shipping

FAQ

1. Customs clearance
1) By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and professional group will help you clear the customs.
2) By Air and by Sea:
Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure.
2. Payment
T/T,Western Union,MoneyGram,Trade Assurance Order,L/C, USDT etc.