Qingdao Leeann Co., Ltd

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Address: Room202,Unit 7, Building 2, NO.7 Chongqing Nan Road, Qingdao, Shandong 266200, China
Phone: +86-(532)-83711773 | Fax: +86-(532)-83711773 | Map/Directions >>

Profile: Qingdao Leeann Co., Ltd specializes in providing natural botanic extracts, active pharmaceutical ingredients (API) and food additives. Our products include ginger extract, amino acids, heparin sodium, chondroitin sulfate and millet seed extracts. Heparin sodium is a preparation containing sodium salt of a sulfated glucosaminoglycan. It has the characteristic property of delaying the clotting of blood. We also offer celery seed extracts, chlorogenic acids, valerian and astragalus extracts. Fulvic and ulmic acids are used in agriculture, medicine and cosmetics.

16 Products/Chemicals (Click for related suppliers)

• Astragalus Extract

Synonyms: C41H68O14, LS-177832, 3beta,6alpha,16beta,20R,24S; astragaloside IV of astragaloside A, beta-D-Glucopyranoside, (3beta,6alpha,16beta,20R,24S)-20,24-epoxy-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl

Molecular Formula:	C₄₁H₆₈O₁₄	Molecular Weight:	784.970220 [g/mol]
H-Bond Donor:	9	H-Bond Acceptor:	14

InChIKey: QMNWISYXSJWHRY-CSXKERSZSA-N

• Chlorogenic Acid

IUPAC Name: (1S,3R,4R,5R)-3-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-1,4,5-trihydroxycyclohexane-1-carboxylic acid | CAS Registry Number: 327-97-9
Synonyms: Chlorogenate, CHLOROGENIC ACID, Hlorogenic acid, Heriguard, 3-Caffeoylquinic acid, 3-O-Caffeoylquinic acid, Prestwick_112, Caffeoyl quinic acid, Chlorogenic acid hemihydrate, CAS:, Chlorogenic acid (8CI), Prestwick2_000427, Prestwick3_000427, Spectrum5_000733, CCRIS 1400, BSPBio_000414, BSPBio_003353, SPECTRUM210800, MLS002153805, C3878_SIGMA

Molecular Formula:	C₁₆H₁₈O₉	Molecular Weight:	354.308720 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	9

InChIKey: CWVRJTMFETXNAD-JUHZACGLSA-N

• Chondroitin Sulphate

IUPAC Name: (2S,3S,4S,5R,6R)-6-[(2R,3R,4R,5R,6R)-3-acetamido-2,5-dihydroxy-6-sulfooxyoxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid | CAS Registry Number: 9007-28-7
Synonyms: Chonsurid, Chondron, Chondroitin sulfate, Blutal, Translagen, Chondroitin sulphate, chondroitin sulfate C, Chondroitin 6-sulfate, CHONDROITIN SULFATES, Chondroitin polysulfate, Blutal (TN), Sodium chondroitin sulfate, Sulfate, Chondroitin, chondroitin sulfate A, Sulfates, Chondroitin, Chondroitin 4-sulfate, Chondroitin sulfuric acid, Chondroitin 4 Sulfate, Chondroitin 6 Sulfate, Chondroitin sulfuric acids

Molecular Formula:	C₁₃H₂₁NO₁₅S	Molecular Weight:	463.368540 [g/mol]
H-Bond Donor:	8	H-Bond Acceptor:	15

InChIKey: KXKPYJOVDUMHGS-OSRGNVMNSA-N

• Food Additives

IUPAC Name: 2-[2-[bis(2-oxido-2-oxoethyl)amino]ethyl-(2-oxido-2-oxoethyl)azaniumyl]acetate

Molecular Formula:	C₁₀H₁₃N₂O₈-₃	Molecular Weight:	289.218820 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	9

InChIKey: KCXVZYZYPLLWCC-UHFFFAOYSA-K

• Fulvic Acids

IUPAC Name: 3,7,8-trihydroxy-3-methyl-10-oxo-1,4-dihydropyrano[4,3-b]chromene-9-carboxylic acid | CAS Registry Number: 479-66-3
Synonyms: FULVIC ACID, CID5359407, 1H,3H-Pyrano[4,3-b][1]benzopyran-9-carboxylic acid, 4,10-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-, 3,4-Dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1H,10H-pyrano(4,3-b)(1)benzopyran-9-carboxylic acid

Molecular Formula:	C₁₄H₁₂O₈	Molecular Weight:	308.240280 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	8

InChIKey: FCYKAQOGGFGCMD-UHFFFAOYSA-N

• Garcinia Cambogia Powder Extracts

• Ginger Extract (CAS: 84696-15-1)

• Ginseng Root (CAS: 72480-62-7)

• Herbal Extracts

• Honeysuckle Flower Powdered Extract

• Mifepristone

IUPAC Name: (8S,11R,13S,14S,17S)-11-[4-(dimethylamino)phenyl]-17-hydroxy-13-methyl-17-prop-1-ynyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one | CAS Registry Number: 84371-65-3
Synonyms: mifepristone, Mifeprex, Mifegyne, Mifepriston, Pictovir, Corlux, Mifepristonum [Latin], Mifepristona [Spanish], Mifeprex (TN), Prestwick_570, RU-486, Prestwick0_000299, Prestwick1_000299, Prestwick2_000299, Prestwick3_000299, Spectrum5_002045, RU486, Mifepristone (USAN/INN), Lopac0_000801, BSPBio_000238

Molecular Formula:	C₂₉H₃₅NO₂	Molecular Weight:	429.593700 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: VKHAHZOOUSRJNA-GCNJZUOMSA-N

• Milk Thistle Powdered Extract

• Pharmaceutical Raw Materials

• Red Clover Powdered Extract

• Sodium Valproate

IUPAC Name: sodium 2-propylpentanoate | CAS Registry Number: 1069-66-5
Synonyms: Sodium valproate, Valproate sodium, Depakene, Epilim, Convulex, Eurekene, Labazene, Orfiril, Valerin, Natrium valproat, Selenica, Sodium 2-propylpentanoate, Valproic acid sodium salt, Dipropylacetate sodium, Sodium dipropylacetate, Depakene (TN), Selenica (TN), Sodium bispropylacetate, Valproic acid sodium, Valproinsaeure, natrium

Molecular Formula:	C₈H₁₅NaO₂	Molecular Weight:	166.193270 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: AEQFSUDEHCCHBT-UHFFFAOYSA-M

• Soybean Powder Extracts