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Postion:Product Catalog >API>Antineoplastic agents>Natural sources of antineoplastic>Camptothecin 7689-03-4
Camptothecin 7689-03-4
  • Camptothecin 7689-03-4

Camptothecin 7689-03-4

Price $12.5
Package 20mg
Min. Order: 20mg
Supply Ability: 1000.00 kgs
Update Time: 2022-02-14

Product Details

Product Name: Camptothecin 7689-03-4 CAS No.: 7689-03-4
Min. Order: 20mg Purity: ≥98%
Supply Ability: 1000.00 kgs Release date: 2022/02/14

English Name:Camptothecin

English alias:

CAS No.:7689-03-4

Molecular Formula:C20H16N2O4

Molecular Weight: 348.35

Molecular structure:

Appearance:white needles

Purity:≥98%

Identification methods:Mass, NMR

Analysis method:HPLC-DAD or/and HPLC-ELSD

Mp:264~267℃(Break down)

Rotation:+37.0~+42.0°(C﹦0.4, CHCL3:Methanol﹦8:2)

Solubility:slightly soluble in ethyl alcohol, chloroform; insoluble in water

Extraction Source: camptotheca acuminata

Usage:For the determination and identification, pharmacological experiments

Storage:4℃ Refrigerated, sealed, dark

Expiration:2 years

Package:20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg...The company can provide a large number of high-purity according to customer requirements.

Pharmacological effect:

Quality certificates and identification reports will go along with the goods. Our company has a R & D team composed by experienced natural products chemist and plant taxonomists, and specialized in the extraction and separation of chemical composition from herbs. The company is major in producing high purity natural products suitable of pharmacological screening or structural modification for customs who are engaged in new drug research and development. We can also provide bulk level (kg) customization services. We have strict production process and perfect quality control standards to ensure product quality and stability; comprehensive inventory and supply system make all products being in stock.

Quality commitment:If the product has quality problems, returns and replacement for any reason will be accepted.

Company Profile Introduction

Nanjing Spring & Autumn Biological Engineering Co., Ltd. was established in 2008, composed by experienced natural products chemists. The company has a R & D team composed by experienced natural products chemists. The company is a high-tech enterprise engaged in the extraction and separation of chemical compositions from plants, and focusing on the research and production of standard reference materials, pharmacology used natural intermediates, bulk grade natrual products, high purity plant extacts and active parts, TCM intermediates, and TCM crude materials. We have our own chemical research laboratory and 2000 m2 Medium-scale Factory, being committed to R&D innovative small molecule compounds especially anti-tumor, anti-inflammatory, anti-oxidation, anti-aging and metabolism related natural compound monomers, providing the precursor compounds or materials with high purity natural sources for innovative drug research.

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  • Address: Room 709, Building 2, Shenglicun Road, Xuanwu District, Nanjing, China.
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