Baisfu Brown Powder Wholesales Factory High Quality Natural Olive Leaf Extract Camptothecin CAS NO.7689-03-4

Product Properties

Baisfu Brown Powder Wholesales Factory High Quality Natural Olive Leaf Extract Camptothecin CAS NO.7689-03-4

Product Name: Camptothecin

CAS NO.: 7689-03-4

_{MF: C20H16N2O4}

_MW:348.35
Appearance:Brown Powder
Detection Method: HPLC
Purity: 98%
EINECS NO.: 7689-03-4

Packing & Delivery

Camptothecin
CAS NO.:7689-03-4

Package: 125ml Sample Package; 1L Standard Package;500ml,1L/Bottle; 5L,10L/Drum; 15L,20L/Carton; or according to customers' requirement.
Storage: Store in cool & dry place. Keep away from strong light and heat.

Delivery: 1-2 working days after payment/FedEx, DHL, TNT, EMS, etc.

Shaanxi Baisfu Bioengineering Co., Ltd. is an enterprise specializing in the research and development, production and sales of flavors and fragrances. The company is located in Building A, Baodeyun Valley, No. 52, Jinye 1st Road, Yanta District, Xi'an City, Shaanxi Province. It has an excellent geographical location and convenient transportation. convenient. The company was established in December 2019, with a registered capital of 3 million yuan.

The company's main products include cooling agents, synthetic flavors and natural flavors. The company's products can be used in food and beverage, daily chemical, and other industries, and have a wide range of downstream applications.

The company always attaches great importance to product quality and brand reputation, strictly implements product quality and environmental management control, and has passed various certifications such as GPM, ISO9001, ISO14001, kosher, and HALAL European analysis.

The company's products are used by more than 30 foreign companies and regions. After more than ten years of technology accumulation and market development, the company has accumulated a group of high-quality customer groups, stable customer channels and resources, and has established relationships with more than 100 domestic and foreign companies. Good working relations.

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Packing & Delivery

Baisfu Brown Powder Wholesales Factory High Quality Natural Olive Leaf Extract Camptothecin CAS NO.7689-03-4

Package: 1kg per bag with double plastic inside and aluminium foil bag outside, or 25kg per fibre drum with double plastic bag inside, or according to customers' requirement.
Storage: Store in cool & dry place. Keep away from strong light and heat.

Delivery: 1-2 working days after payment/FedEx, DHL, TNT, EMS, etc.

Detailed Description

Baisfu Brown Powder Wholesales Factory High Quality Natural Olive Leaf Extract Camptothecin CAS NO.7689-03-4

10-Hydroxycamptothecin is the derivative of camptothecine that is a micro-alkaloid from camptotheca Acuminate (a tree native to mainland China). is a kind of pharmaceutical intermediate, an alkaloid originally isolated from the Camptotheca acuminata, exerted inhibitory effects on DNA topoisomerase (Topo )[1]and has anticancer activity in vitro and in vivo. It can also induce differentiation of leukemia MELC and HL-60cells.
10-Hydroxycamptothecin is a DNA topoisomerase I inhibitor with potent anti-tumor activity. Compared with camptothecin (CPT), 10-Hydroxycamptothecin has a longer-lived cleavable complex, and is substantially more cytotoxic against cancer cells, indicating that the persistence of cleavable complexes may be an essential property for increasing the likelihood of a collision between the replication fork and a cleavable complex, giving rise to lethal DNA lesions. [1]10-Hydroxycamptotheci treatment significantly inhibits angiogenesis both in vitro and in vivo at relatively low concentrations, and this effect is related with induction of apoptosis in human microvascular endothelial cells (HMEC). 10-Hydroxycamptothecin significantly represses the proliferation of Colo 205 cells at a relatively low concentration (5-20 nM). 10-Hydroxycamptothecin treatment induces Colo 205 cells arrested in the G2 phase, and triggers caspase-3-dependent apoptosis. Consistently, oral administration of 10-Hydroxycamptothecin at a relatively low dose is able to inhibit the growth of Colo 205 xenografts in mice.

Function

Baisfu Brown Powder Wholesales Factory High Quality Natural Olive Leaf Extract Camptothecin CAS NO.7689-03-4

1. 10-Hydroxycamptothecin is used for anti-cancer, anti-virus, immune inhibition
2. 10-Hydroxycamptothecin has the function of treatment of gastric cancer, liver cancer, head and neck cancer and leukemia,with fewer side effects

Application

Baisfu Brown Powder Wholesales Factory High Quality Natural Olive Leaf Extract Camptothecin CAS NO.7689-03-4


1. Pharmaceutical ingredient
2. Healthcare products raw material

How to Order

1. Make sure your quantity need and Leave us message, with your mailed details shown: Including contact name, address information, contact phone, etc.
2. We send you a PI (Proforma Invoice) for price and payment detail.
3. Payment by Paypal or Western Union or T/T.
4. We arrange the delivery and update you the tracking number in time.

FAQ

Q1: Could you provide free sample for test?
A1: We can provide you free sample for test, and you only need to pay the delivery cost.

Q2: Which payment terms do you accept?
A2: PayPal, T/T, West Union, Bank Transfer, etc.

Q3: What's about the MOQ ?
A3: It depends on different products. Usually our MOQ is 5kg.

Q4: What’s the delivery lead time?
A4: We will make delivery within 1-2 days after receiving payment.

Q5: What about the delivery port?
A5: Main ports in China are available (Hong Kong,Guangzhou,Shenzhen).