Tauroursodeoxycholic Acid CAS 14605-22-2 Tudca
China Tauroursodeoxycholic Acid CAS 14605-22-2 Tudca, Find details about China Tudca, 14605-22-2 from Tauroursodeoxycholic Acid CAS 14605-22-2 Tudca
Purity: 99%
CAS No.: 14605-22-2
Molecular Formula: C26H45NO6S.2H2O
Molecular Weight: 499.7
Appearance: White crystalline powder
Tauroursodeoxycholic Acid (TUDCA) is an ambiphilic bile acid. It is the taurine conjugate form of ursodeoxycholic acid (UDCA).Humans are found to have trace amounts of TUDCA. However, bears contain large amounts of TUDCA in their bile.
2. As an effective hemostat or blood coagulant that has been used to reduce or stop hemorrhage and bleeding from internal organs,particularly controlling profuse menstruation, postpartum and uterine bleeding, and blood in the urine.
3.Treatment of high blood pressure,dysentery etc.
Tauroursodeoxycholic acid Picture
Appearance | White or off-white crystalline powder | White crystalline powder |
Solubility | Freely soluble in Methanol and ethanol. Sparingly soluble in water. Practically insoluble in ethyl acetate and acetone. | Conforms |
Specific optical rotation | +45.0° ~ +47.0° | +46.1° |
Water | 6.0%~8.0% | 7.1% |
Sulphate Ash | ≤0.1 % | 0.04 % |
Related substances(TLC) | ||
Taurine | ≤ 0.2% | Not detected |
Ursodeoxycholic Acid | ≤ 0.5% | < 0.5% |
Total unspecified impurities | ≤ 0.5% | Not detected |
Related substances | ||
Taurochenodeoxycholic Acid | ≤ 1.0% | 0.02% |
Any other impurity | ≤ 0.1 % | 0.04% |
Total unspecified impurities | ≤ 0.5% | 0.05% |
Heavy metal | ≤ 20 ppm | < 20ppm |
Residual solvents | ||
Acetone | ≤ 5000ppm | 2.9 ppm |
Ethyl acetate | ≤ 5000ppm | Not detected |
Microbiological Test | ||
Total plate count | ≤ 1000 CFU/g | <10 CFU/g |
Yeast and mold | ≤ 100 CFU/g | <10 CFU/g |
Company
Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province.
Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.
After ten years development,Hebei Guanglang Biotechnology Co,.LTD has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
Package and shipping
[Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.
[Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs.
FAQ
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. for payment , can also be by western union ,money gram ,bitcoin ,that is very easy
Q: 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.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
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.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us.
Q:what is the shipping way ?
A: for small order ,we ship by air express ,like Fedex, TNT,DHL,EMS ,
for large order ,we can send by air to the air port and send by sea to the sea port
Contact us if you need order
Daisy
Hebei Guanlang Biotechnology Co., Ltd
Add:No.66,Yuhua West Road,Shijiazhuang,Hebei,China
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