API Paclitaxel CAS no 33069-62-4

Basic Info

Model No.: X-CAS 33069-62-4

CAS No.:: 33069-62-4

MF:: C47H51NO14

MW:: 853.90600

Appearance:: White Powder

Bp:: 957.115ºC At 760 MmHg

MP:: 213 °C (dec.)(lit.)

FP:: 532.644ºC

Additional Info

Packaging: 1-10g/al-foil bag,100g/al-foil bag or as your request

Productivity: 100000kg per month


Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 2932999021

Port: Shanghai,Tianjin,Qingdao

Product Description

Description of Active Pharmaceutical Ingredients(API)

Paclitaxel Active Pharmaceutical Ingredients(API) is an antineoplastic. Used in the study of structure and function of microtubles into tubulin. Paclitaxel is now used to treat patients with lung, ovarian, breast cancer, head and neck cancer, and advanced forms of Kaposi’s sarcoma. Paclitaxel Active Pharmaceutical Ingredients(API) is a mitotic inhibitor used in cancer chemotherapy. 

What Features of our Paclitaxel Active Pharmaceutical Ingredients(API)?

Product Name Paclitaxel
Molecular Formula C47H51NO14 (853.9)
Cas No. 33069-62-4
Quality standard complies with USP31
Analysis Standard
Assay (W/W) 97.0- 102.0%
Paclitaxel (HPLC) NLT99.8%
Physical Control
Appearance White Crystalline Powder
Identification (By IR) Complies
Identification (By HPLC) Complies
Specific Optical Rotation -49.0°~-55.0°
Water NMT4.0%
Total Impurities NMT 0.5%
Individual Impurities NMT 0.1%
Baccatin III NMT0.2%
10-Deacetylpaclitaxel NMT0.5%
7-Xylosylpaclitaxel NMT0.2%
Cephalomannine and 2,3-Dihydrocephalomannine NMT0.5%
10-deacetyl-7-epi-paclitaxel NMT0.5%
Benzyl analog and 3,4-Dehydropaclitaxel C NMT0.5%
7-Epicephalomannine NMT0.3%
7-epi-paclitaxel NMT0.5%
Other Individual Impurities NMT0.1%

Application of Paclitaxel Active Pharmaceutical Ingredients(API)

PRL-8-53 is a nootropic research chemical derived from benzoic acid and phenylmethylamine (Benzylamine) that has been shown to act as a hypermnesic drug in humans; it was first synthesized by medical chemistry professor Nikolaus Hansl at Creighton University in the 1970s as part of his work on amino ethyl meta benzoic acid esters.

Packing and shipping oPaclitaxel Active Pharmaceutical Ingredients(API)

Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.

For mass orders, it will be delivered by air or sea.

Depending on your location, please allow 1-5 business days for your order to arrive.

For small order, please expect 3-7 days by UPS DHL EMS

For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

Our Advantage

1.Stable quality, high quality satisfy customer’s high grade sourcing request.

2.Competitive price .

3.Correct delivery time promise.

4.Continuous improvement make sure the long-term cooperation.

5.Honest service for your whole sourcing process


1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
5.Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.

Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the Raw Material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.

3> Fragrance And Spices: Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion.

6> Pharmaceutical Intermediates: The so-called pharmaceutical intermediates, refers to the production of pharmaceutical products in the process, the use of raw materials, materials, accessories and other intermediate products.

7> Agricultural Chemicals: Research and agriculture related chemical, including pesticide, plant growth regulator, fertilizer, compound fertilizer, herbicide etc.


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