CasNo.531-95-3,(-)-(S)-Equol,(531-95-3) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 98.5%up
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

2H-1-Benzopyran-7-ol,3,4-dihydro-3-(4-hydroxyphenyl)-, (S)- 4',7-Isoflavandiol (6CI,7CI,8CI) Equol

Quick Details

Appearance:White Powder
Application:Promote Healthy & Growth, Promote Nutrition
PackAge:25KG/DRUM
ProductionCapacity:500|Metric Ton|Month
Storage:room temperature
Transportation:BY AIR, BY SEADOOR TO DOOR BY COURIER

Superiority:

1. Low price with excellent and stable quality

2. Big capacity

3. On-time shipment

4. Timely response within 8 hours

5. Quality Guarantee within shelf life

6. After-Sale Service. Response in 8 hours for any claims.

7. Qualified Supplier with ISO and 34years of experience.

Details:

1. Product Information

Name	Equol
Synonyms	(S)-3,4-Dihydro-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-ol

Molecular Structure
Molecular Formula	C₁₅H₁₄O₃
Molecular Weight	242.27
CAS Registry Number	531-95-3
EC Number	208-522-2

项目 Items	标准 Specifications	结果 Results	检测方法 Test Method
外观 Appearance	White to off-white crystals or crystalline powder	Conforms	Visual
比旋度 Specific rotation [α]D20	+25.0°~ +27.0°	+25.8°	AJI TEST 1
氯化物 Chloride(Cl)	≤0.03%	<0.03%	AJI TEST 3
铵盐 Ammonium （ NH4）	≤0.02%	<0.02%	AJI TEST 4
铁盐 Iron(Fe)	≤10ppm	<10ppm	AJI TEST 6
重金属 Heavy metals(Pb)	≤10ppm	<10ppm	AJI TEST 7
砷盐 Arsenic(As2O3)	≤1ppm	<1ppm	AJI TEST 8
其他氨基酸 Otheraminoacids	≤0.5%	<0.5%	AJI TEST 9
干燥失重 Loss on drying	≤5.0%	2.4%	AJI TEST 11
灼烧残渣 Residue on ignition	≤0.5%	0.09%	AJI TEST 13
含量 Assay	98.5~101.5%	99.4%	Titration
pH 值	9.0~10.5	9.9	AJI TEST 33
结论：本批产品经检验符合企业内控标准。 Conclusion：This Batch Is Conforming With The Standard Of Enterprise Internal.

2. Company Information

Sinoway Industrial co., ltd. was established in 1987 in Xiamen, China, and now has been a leading group specialized in research, development, custom manufacturing and trading of pharmaceutical intermediates, APIs, health and food supplements, cosmetic raw materials, herbal extracts, polypeptides and prostaglandin derivatives, etc..

We have passed ISO9001:2015. With qualified products, competitive price and excellent service, we have received great reputation of our customers from all over the world, including Southeast Asia, Europe, North America, South America, Middle East and other countries. We have over 20 years good partners in Japan、Korea and Switzerland.

Sinoway has a professional R&D team. We have built close cooperative relationships with many research institutes and universities in China. Moreover, Sinoway combines market analysis with technology, providing new business trends to our clients.

In addition, we have very close cooperation relationships with many Chinese pharmaceutical factories. These pharmaceutical manufacturers have GMP regulated workshops, advanced production and testing equipments, first-class QC labs and a production team with rich experience. We can supply various Active Pharmaceutical Ingredients and finished products which meet EP/USP/BP standards. Chinese GMP, EU-GMP, COS/CEP certificates with DMF documents are available, and many products have been approved by FDA.

We believe that quality and innovation are vital for an enterprise. Adhering to the business philosophy of integrity and win-win cooperation, Sinoway is looking forward to have a bright future with you together.

Company Culture