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Home > CAS No. Inquiry > 20283-92-5

20283-92-5

[CAS Name] Rosmarinic acid

[Formula] C18H16O8

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Basica Info

[CAS Name]Rosmarinic acid
[Alias]3-(3,4-DIHYDROXYPHENYL)ACRYLIC ACID-1-CARBOXY-2-(3,4-DIHYDROXYPHENYL)ETHYL ESTER;3,4-DIHYDROXYCINNAMIC ACID (R)-1-CARBOXY-2-(3,4-DIHYDROXYPHENYL)ETHYL ESTER;[4ar-(4aa,9b,10a,10ab)]-1,3,4,9,10,10a-hexahydro-5,6,9-trihydroxy-1,1-dimethyl-7-(1-methylethyl)-2h-10,4a-(epoxymethano)phenanthren-12-one;ROSMARINATE;(r)-o-(3,4-dihydroxycinnamoyl)-3-(3,4-dihydroxyphenyl)lactic acid;(R)-2-(3,4-DIHYDROXYCINNAMOYLOXY)-3-(3,4-DIHYDROXYPHENYL)LACTIC ACID;(R)-ALPHA-[[3-(3,4-DIHYDROXYPHENYL)-1-OXO-2E-PROPENYL]OXY]-3,4-DIHYDROXY-BENZENEPROPANOIC ACID;[R-(+)]-ALPHA-[[3-(3,4-DIHYDROXYPHENYL)-1-OXO-2-PROPENYL]OXY]-3,4-DIHYDROXYBENZENEPROPANOIC ACID
[Number]20283-92-5
[EINECS]
[Formula]C18H16O8
[Molecular weight]360.31

[Melting point]171-175 °C(lit.)

20283-92-5 Suppliers

Company

Main Products

Guangzhou Honsea Sunshine Biotech Co., Ltd.

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RosActiv®Rosemary extract

Carnosic acid 5%-95% Rosmarinic acid 4%-90%

Patent No.: ZL 201110021081 X

Source:

The whole herb of Rosemarinus officinalis.

Active ingredients:

Carnosic acid,rosmarinic acid.

Product properties:

Yellowish green to brown powder, and yellowish brown liquid oil.

Specifications:

· Powder Carnosic acid + Carnosol 5%~90% HPLC

· Powder Rosmarinic acid 5~90% HPLC

· Oil Liquid Carnosic acid 5-10%

· Ursolic acid

· Rosemary Essential Oil

· Rosemary Hydrosol

Product Advantages:

1. Natural, clean label antioxidant

2. Patented extraction technology

3. Sustainable and stable supply

4. Control from farm, full traceability

5. Full testing on each batch

6. Meets EU regulation

Application:

1. Food: natural antioxidant for oil, meat, dairy products, snacks, etc.

2. Nutraceutical: anti-inflammatory, allergen relief, stress reducing, memorial improvement, etc.

3. Personal care: skin care, hair care, antiaging, antioxidant, fight free radicals, etc.

4. Animal care: pet food, animal nutrition, pet shampoo, etc.

More infomation please contact:
guocuihong@honseabio.com, Mob:+86 177 0204 1659

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· Control from farm: organic or conventional environment friendly planting

· Full traceability

· Certifications: SQF, ISO9001, ISO2200, SC, Organic certified, kosher certified, Halal certified

· Declaration: EU regulation, Irradiation, TSE/BSE, etc.

· Testing and quality control:

Identification

Assay

Physical and chemical

Solvent residue

Pesticide residue

Plasticizer residue

PAHs

Heavy metal

Microbiology

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SHAANXI GUANJIE TECHNOLOGY CO., LTD

Brief Introduction

Lemon balm (Melissa officinalis), balm, common balm, or balm mint, is a perennial herbaceous plant in the mint family Lamiaceae and native to south-central Europe, the Mediterranean Basin, Iran, and Central Asia, but now naturalized in the Americas and elsewhere.

It grows to a maximum height of 70–150 cm (28–59 in). The leaves have a mild lemon scent similar to mint. During summer, small white flowers full of nectar appear. It is not to be confused with bee balm (genus Monarda), although the white flowers attract bees, hence the genus Melissa (Greek for "honey bee").

The leaves are used as an herb, in teas, and also as a flavouring. The plant is used to attract bees for honey production. It is grown as an ornamental plant and for its oil (to use in perfumery). The tea of lemon balm, the essential oil, and the extract are used in traditional and alternative medicine, including aromatherapy. The plant has been cultivated at least since the 16th century, but reliable medical research is still working to establish the safety and effects of lemon balm.

Detailed Product Description

Latin Name: Melissa officinalis.
The main effective component: Flavonds,Rosmarinic acid
Part of the Plant Used: Lemon balm herb
Product specifications: 10:1, 10%Flavonds, 1%--3%Rosmarinic acid
Detection Method: TLC/HPLC
CAS Registry Number: 20283-92-5
Molecular Formula: C18H16O8
Molecular Weight: 360.33

Main Functions

Bee flowers also known as fragrant joint grass lemon grass is the flavor and fragrance of rare raw materials also can go into the soothing effect of sedation helps digestion, relieve stress and calm effect, may also alleviate chronic bronchial mucosal inflammation, cold fever and headache

Packing &Storage Condition

Storage: Store in cool & dry place, Keep away from strong light and heat.

Shelf life: 24Months when properly stored.

Packing: 25/kg paper drum and two plastic-bags inside

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Xi`an Changyue Biological Technology Co., Ltd,

Specifications

1.Rosmarinic Acid3%-10%
2.Flavone3%;Ratio:10:1
3.Have stock ,free sample
4.Yellow brown powder
5.GMP factory

Latin Name: Melissa officinalis L.

Active Ingredients: Flavonoids, Rosmarinic Acid

CAS No: 20283-92-5(Rosmarinic Acid)

Specification Available: UV 1%-5%(Flavonoids) / 3%, 5%, 10%(Rosmarinic Acid) or Extract Ratio 5:1, 10:1, 20:1

· Characteristic: Appearance: Yellow-brown Fine Powder

· Odor: Characteristic

· Molecular Formula: C18H16O8 (Rosmarinic Acid)

· Molecular Weight: 360.31(Rosmarinic Acid)

· Main Function: It has a sedative effect, reduce the pressure, often has treatment on insomnia

· It can relieve chronic bronchial catarrh, fever and headache

· Application: Applied in food field, rosmarinic acid is an aromatic substance in plants, it is often used for food preservation

· Applied in cosmetic field, can be made into creams, soaps, essential oils, cleaning agents

Description:

Melissa is commonly used in Europe as a tea, liquid extract, and topical preparation. Ancient Greeks and Romans used melissa in surgical dressings for wounds and in preparations to treat venomous or infectious bites and stings such as with dogs and scorpions. Today, melissa's primary use involves the treatment of cold sores and teething. It is also commonly used as an antibacterial and antifungal agent.

Medicinal Use:

This product is a broad-spectrum antimicrobial efficacy, and the promotion of human immunodeficiency

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