100% Natural 7-Ethyl-10-hydroxycamptothecin 86639-52-3 CAS NO.86639-52-3

Min.Order Quantity:: 10 Gram

Purity:: 99%

Port:: Wuhan

Payment Terms:: T/T,MoneyGram

Add to Inquiry Cart

Product Details

Keywords

100% Natural 7-Ethyl-10-hydroxycamptothecin
7-Ethyl-10-hydroxycamptothecin Manufacturer
For The Preparation Of Irinotecan Hydrochloride

Quick Details

ProName: 100% Natural 7-Ethyl-10-hydroxycamptot...
CasNo: 86639-52-3
Molecular Formula: C22H20N2O5
Appearance: White Powder
Application: It Can Be Used As Pharmaceutical Inte...
DeliveryTime: 2-4 days after confirming your payment...
PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
Port: Wuhan
ProductionCapacity: 10000 Metric Ton/Month
Purity: 99%
Storage: Store in sealed containers at cool & d...
Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
LimitNum: 10 Gram

Superiority

advantages:

hubei xinrunde chemical co., ltd is a renowned pharmaceutical manufacturer. we can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. never stop striving to offer our best service is our philosophy. we have flexible and untraceable payment terms. as a leading manufacture, our products have been exported to germany, norway, poland, finland, spain, uk, france, russia, usa, brazil, mexico, australia, japan, korea, thailand, indonesia, uruguay and many other countries.

1. quality.every batch of steroid powders have tobetested by our qc(quality control) before they are allowed to sell.

2. delivery we have stock, so we can delivery quickly at the very day when receive the payment. within 24 hours after receiving the payment lead time 4 or 7 days.

3. discreet package safelyand professionally disguised package guaranteed. for your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.

4. warm after-sale service any of your question would be solved for the first as soon as possible.

Details

7-ethyl-10-hydroxycamptothecin basic information

product name:	7-ethyl-10-hydroxycamptothecin
synonyms:	7-10-hydroxycamptothecin;(4s)-4,9-dihydroxy-4,11-diethyl-1h-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4h,12h)-dione;(4s)-4,9-dihydroxy-4α,11-diethyl-3,4,12,14-tetrahydro-1h-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione;ehcpt;7-ethyl-10-hydroxy-cpt (camptothecine), sn-38;10-hydroxycamptothecin acetate salt ,99%;irinotecan related compound b (10 mg) ((s)-4,11-diethyl-4,9-dihydroxy-1h-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4h,12h)-dione);(s)-4,11-diethyl-4,9-dihydroxy-1h-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4h,12h)-dione
cas:	86639-52-3
mf:	c22h20n2o5
mw:	392.4
einecs:	1592732-453-0
product categories:	antitumors for research and experimental use;biochemistry;natural plant extract;chiral reagents;intermediates & fine chemicals;metabolites & impurities;pharmaceuticals;natural anti-cancer medical materials and it's derivatives;pharmaceutical raw materials;miscellaneous natural products;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from chinese medicinal herbs (tcm).;standardized herbal extract;chiral reagents, metabolites & impurities, pharmaceuticals, intermediates & fine chemicals;inhibitors
mol file:	86639-52-3.mol

7-ethyl-10-hydroxycamptothecin chemical properties

melting point	217 °c
refractive index	21.5 ° (c=0.2, thf)
storage temp.	−20°c
solubility	dmso: soluble1mg/ml
cas database reference	86639-52-3(cas database reference)

safety information

hazard codes	t
risk statements	25
safety statements	45
ridadr	2811
rtecs	uq0491000
hazardclass	6.1
packinggroup	ⅲ

7-ethyl-10-hydroxycamptothecin usage and synthesis

chemical properties	light-yellow solid
uses	a metabolite of irinotecan, a dna topoisomerase inhibitor
definition	chebi: a member of the class of pyranoindolizinoquinolines that is (4s)-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione bearing two additional ethyl substituents at positions 4 and 11 as well as two additional hydroxy substitu nts at positions 4 and 9. it is the active metabolite of irinotecan and is ~1000 times more active than irinotecan itself.