China (Mainland)
High quality Methyl 2-methoxy-5-methylsulfonylbenzoate(484-12-8) CAS NO.484-12-8
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
1(1-10)Metric Ton
- Product Details
Keywords
- Methyl 2-methoxy-5-methylsulfonylbenzoate
- 484-12-8
- Methyl 2-methoxy-5-methylsulfonylbenzoate Price
Quick Details
- ProName: High quality Methyl 2-methoxy-5-meth...
- CasNo: 484-12-8
- Molecular Formula: C15H16O3
- Appearance: White powder
- Application: pharmaceutical intermediates
- DeliveryTime: WIthin 2 days
- PackAge: 25KG/DRUM
- Port: Qingdao Port
- ProductionCapacity: 3000 Metric Ton/Month
- Purity: 99%
- Storage: Store in dry dark and ventilated place
- Transportation: By express,By Air or by sea
- LimitNum: 1 Kilogram
Superiority
We promise our customer following items
1.Reasonable price:
We provide high quality products with competitive price in china,
2.Low moq:
No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
4.Super-good quality
We have strict quality control system .Good reputation in Market
Details
Specifciation:
1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
Name: Osthole
Origin: Cnidium monnieric(L.)Cuss SEED
Spec: 10%---98%
Appearance: Green-yellow to white powder
CAS NO.: 484-12-8
MW: 244.29
MF: C15H16O3
Osthole is extracted from cnidium monnieri,specification conventional 35%, 50%, etc. Osthole of the low content is yellow-green powder, Osthole of high levels is white needle-like crystal powder. Osthole was dissolved in an alkali solution, methanol, ethanol, chloroform, acetone, ethyl acetate, and boiling petroleum ether, etc.,Osthole do not dissolve in water and petroleum ether, mp.83 ° C to 84 ° C, bp.145 ° C to 150 ° C.
1.Treat itchy skin, rashes, eczema and ringworm, typically in the genital area. Treated by grinding cnidium seeds with water into a solution and applying to the skin.
2.Taken internally to treat vaginal discharges or increase sexual potency. Combined with herbs to treat infertility and impotence. Also a form of aphrodisiac.
3.Dry dampness and kills worms, antifungus, antivirus.
4.Expel cold and expel the wind, warm the kidney to strengthen yin, relieve asthma.
5.Increase sperm secretion, stimulate sexual desire and has aphrodisiac action
6.Dry dampness and kills worms
7.Expel cold and expel the wind
8.Warm the kidney to strengthen yin
9.Relieve asthma
10.Antifungus, antivirus
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Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
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Heavy metals |
≤10 ppm |
<10ppm |
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Water |
≤1.0% |
0.1% |
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
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Total Impurity |
≤0.5% |
0.18% |
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Purity |
≥99.0% |
99.7% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals
and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Sigma is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Sigma has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".Sigma has 21 subsidiaries and holding companies.
Q1: Are you a manufacturer
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept
For small order,you can pay by T/T, or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price
Surely,It depend on your qty
Q5:How can i get a sample
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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