product introduce:

Common Name	Arbidol HCl
CAS Number	131707-23-8	Molecular Weight	513.875
Density	N/A	Boiling Point	591.8oC at 760 mmHg
Molecular Formula	C22H26BrClN2O3S	Melting Point	133-137oC
MSDS	ChineseUSA	Flash Point	311.7℃
Symbol	GHS07	Signal Word	Warning

Use of Arbidol HCl

Arbidol (Umifenovir) hydrochloride is an broad-spectrum antiviral chemical agent which can inhibit cell entry of enveloped viruses by blocking viral fusion with host cell membraneIC50 value:Target: Antiviral; Anti-influenza agentin vitro: Arbidol was found to present potent inhibitory activity against enveloped and non-enveloped RNA viruses, including FLU-A, RSV, HRV 14 and CVB3 when added before, during, or after viral infection, with 50% inhibitory concentration (IC50) ranging from 2.7 to 13.8 microg/ml.However, arbidol showed selective antiviral activity against AdV-7, a DNA virus, only when added after infection (therapeutic index (TI) = 5.5) [1]. Arb interacts with the polar head-group of phospholipid at the membrane interface. Fluorescence studies of interactions between Arb and either tryptophan derivatives or membrane peptides reconstituted into liposomes show that Arb interacts with tryptophan in the micromolar range. Interestingly, apparent binding affinities between lipids and tryptophan residues are comparable with those of Arb IC50 of the hepatitis C virus (HCV) membrane fusion [2]. Arbidol not only prevented the cytopathic effect (CPE) of CVB(5), as demonstrated in an MTT colorimetric assay, when added during or after viral infection, with a 50% inhibitory concentration (IC(50)) from 2.66 to 6.62 microg/ml, but it also decreased the CVB(5)-RNA level in infected host cells, as shown in semi-quantitative RT-PCR [3].in vivo: Orally administered arbidol at 50 or 100 mg/kg/day beginning 24 h pre-virus exposure for 6 days significantly reduced mean pulmonary virus yields and the rate of mortality in mice infected with FLU-A (A/PR/8/34 H1N1) [1]. BALB/c mice were used as an animal model to test the Arbidol activity in vivo. Orally administered Arbidol at 50 mg/kg body weight/day (once a day) significantly reduced mean virus yields in the lungs and heart as well as mortality after infection for 6 days 

I am Mandy,

Email: sales12@hbouhuang.com

Telephone/Wechat: 0086–15629005126

Whatsapp/Skype/Telegram: 0086–15629005126

Ouhuang Engineering Materials(Hubei)Co.,Ltd

Packing,StorageTransportation:
1. Packing: 25 kg/bag

2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect.
3. Transportation: This product is non-toxic and harmless, non-flammable and explosive dangerous goods. It can be transported by car, sea or train. Less carload, vehicle is not limited, agent consignment.

Transport:
1.Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
2.For mass orders, it will be delivered by air or sea.
3.Depending on your location, please allow 1-5 business days for your order to arrive.
4.For small order, please expect 3-7 days by UPS DHL EMS.
5.For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
Company Profile:
  We are Ouhuang Engineering Materials (Hubei) Co., Ltd.Our company mainly produces and sells various Building materials materials and various production AIDS water-based environmentally friendly resins (water-based resin powder, water-based rosin resin, water-based terpene tree, etc.), various water-based environmentally friendly latex (water-based thickened emulsion, water-based air-butyl latex, water-based butyl latex, etc.) , and various environmentally friendly additives (defoamer, thickener, antioxidant, dispersant).High-end product quality and sincere sales service are our tenets.We are willing to provide you with professional services in the areas we are familiar with and look forward to your consultation.  
Our advantage:
1.Our company has a professional research team to develop building raw materials chemical products and mature technicians to create value
2.We can also meet the special customization needs of customers as well as various special packaging requirements.
3.We can also provide samples to our customers free of charge.
4.We provide commercial invoice, packing list, Bill of Lading, COA, Health Certificate and Certificate of Origin. If your market has any special requirements, please let us know.
5.Prompt delivery, as long as you confirm that the order is available in stock can be arranged within 24h.
6.Diversification of payment methods,Such as L/C, T/T, D/A, D/P, paypal, Western Union etc, and we cooperate with Sinosure many years.
FAQ:

Q: What's your MOQ ?

A: It depends on the product you buy.

Q: Is there a discount ?

A: Yes, for larger quantity, we always support with better price.

Q: How to confirm the Product Quality before placing orders ?

A: You can get free samples for some proucts, 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.

Q: How to start orders or make payments ?

A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: 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 quality problem caused by us, we will send you free goods for replacement or refund your loss.

Welcome inquiry!