High quality 7-Epitaxol supplier in China CAS NO.105454-04-4

Min.Order: 1 Kilogram
Payment Terms: T/T,Other

Product Details

Keywords

High quality 7-Epitaxol
Hot sale 7-Epitaxol
105454-04-4

Quick Details

ProName: High quality 7-Epitaxol supplier in Ch...
CasNo: 105454-04-4
Molecular Formula: C47H51NO14
Appearance: ask
Application: ask
DeliveryTime: as soon as possible after payment
PackAge: according to the clients requirement
Port: Shanghai or Qingdao as your request
ProductionCapacity: 5 Kilogram/Month
Purity: 99%
Storage: in a cool and dry place
Transportation: by sea, by air, by express
LimitNum: 1 Kilogram
Synonyms:: Paclitaxel Impurity 5（Paclitaxel EP Im...
MF: C47H51NO14
CAS: 105454-04-4
MW: 853.913
Mol File: 105454-04-4.mol

Superiority

Henan CoreyChem Co., Ltd, facing global High-tech pharmaceutical raw materials, high value-added new type intermediates fine chemicals custom synthesis, scale-up production and rare chemicals trade. We have experienced research staff, strong technical force, well-equipped machine, and considerate marketing team service, with a strict customer intellectual property security system, we are already become good partner of customers from difficult and complex chemical and biological chemical field. Our high quality & low price and effective services shortened new product development cycle,reduced the development and production cost for numerous partners.

The company has completed numerous domestic and overseas famous pharmaceutical, chemical, biological and other large and medium-sized company R&D outsourcing services, synthesis process development and optimization services, chemical intermediates customized service, special chemical processing and production services, etc., We hope to become continuous mutually beneficial partnership with you, to create a better business opportunities together.

Details

7-Epitaxol Basic information

Product Name:	7-Epitaxol
Synonyms	Paclitaxel Impurity 5（Paclitaxel EP Impurity E）;Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα,4α,4aβ,6β;7-Epipaclitaxel, 98%, from Taxus chinensis (Pilg.) Rehder;7-Epi Paclitaxel (Paclitaxel EP Impurity E);Paclitaxel EP impurity E;Benzenepropanoic acid, beta-(benzoylamino)-alpha-hydroxy-, (2ar,4R,4as,6R,9S,11S,12S,12ar,12bs)-6,12B-bis(acetyloxy)-12-(benzoyloxy)- 2A,3,4,4A,5,6,9,10,11,12,12A,12B-dodecahydro-4,11-dihydroxy-4A,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-B)oxet-9-yl ester, (alphar,betas)-;Benzenepropanoic acid, beta-(benzoylamino)-alpha-hydroxy-, 6,12B-bis(acetyloxy)-12-(benzoyloxy)-2A,3,4,4A,5,6,9,10,11,12,12A,12B-dodecahydro-4,11-dihydroxy-4A,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-B)oxet-9-yl ester, (2ar- (2aalpha,4alpha,4abeta,6beta,9alpha(alphar,betas),11alpha,12alpha,12aalpha,12balpha))-
CAS:	105454-04-4
MF:	C47H51NO14
MW:	853.913
EINECS:
Product Categories:	-;Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
Mol File:	105454-04-4.mol

7-Epitaxol Chemical Properties

Melting point	168-170 C
density	1.39±0.1 g/cm3 (20 ºC 760 Torr)
storage temp.	-20°C Freezer, Under Inert Atmosphere

Safety Information

HS Code

29329990

1. Samples synthetic, Our strong r&d team has accumulated abundant experience in synthesis design and exploring synthesis of new technology. Not only good at heterocyclic chemistry, chiral chemicals (asymmetric synthesis and enzyme reaction), metal organic synthesis, high throughput chemistry, also specializes in bioorganic chemistry including nucleosides, nucleotides, sugar chemical, peptide chemistry, etc, to complete the synthesis from mg to kg samples in lab scale. Our efficient management and good communication skills and ability to solve the problem rapidly in order to ensure quality, timely delivery, based on the standard client confidential system and competitive price products,we has been recognized and praised by many customers in chemical industry.

2. Scale-up production, based on our rich laboratory experience and advanced equipment in production base, also depend on accumulation of advantages in many aspects as industrialized technology development, the production cost control, to provide from kg class to wt class custom synthesis scale-up production services to the global fine chemical industry, can be carried out oxidation, hydrogenation pressure (70 kg), halide, and acylation, esterification, condensation, cyclization, formatting, ammoniation, diazotization and azide reaction, our experienced production management, strict and perfect management system can quickly provide customers with competitive and fine mass production services.

3.Technology transfer, the company has accumulated a large number of production processes of drugs, intermediates and raw material. Based on the principle of mutual benefit, and some technology transfer to industry manufacturers, also provides them marketing support.

4. Purchasing agency service, Our excellence professional sales team, timely and thoughtful service, in addition to the necessary good language communication ability of professional sales staff, also equipped with professional chemical technical sales consultant, who can answer the customer's academic professional question, we are in line with the aim of offering customer wholehearted service, with our advanced testing equipment checks and abundant R&D and production of domestic partner contacts, to provide rare chemicals with standard purity, reasonable price and cost-effective purchasing agency service to foreign customers, and the help you shorten the sourcing time, reduce the purchasing cost.

Product Name:	7-Epitaxol
Synonyms:	紫杉醇杂质Ⅲ（7-表-紫杉醇）(2aR ,4R ,4aS ,6R ,9S , llS ,12aR,12bS )- l ,2a ,3 ,4 ,4a ,6 ,9，10，11，12，12a，12b)-十二氢-4，6，9，11，12，12b-六羟基-4a，8，13，13-四甲基-7，11-亚甲基-5H-环芳癸[ 3，4 ]苯并[ 1，2-b]氧杂环丁烷-5酮-6，12b-二醋酸酯，12-苯甲酸酯，9-(2R,3S) -N-苯甲酰-3-苯基异丝氨酸酯;Paclitaxel Impurity 5（Paclitaxel EP Impurity E）;Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα,4α,4aβ,6β;7-Epipaclitaxel, 98%, from Taxus chinensis (Pilg.) Rehder;7-Epi Paclitaxel (Paclitaxel EP Impurity E);Paclitaxel EP impurity E;Benzenepropanoic acid, beta-(benzoylamino)-alpha-hydroxy-, (2ar,4R,4as,6R,9S,11S,12S,12ar,12bs)-6,12B-bis(acetyloxy)-12-(benzoyloxy)- 2A,3,4,4A,5,6,9,10,11,12,12A,12B-dodecahydro-4,11-dihydroxy-4A,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-B)oxet-9-yl ester, (alphar,betas)-;Benzenepropanoic acid, beta-(benzoylamino)-alpha-hydroxy-, 6,12B-bis(acetyloxy)-12-(benzoyloxy)-2A,3,4,4A,5,6,9,10,11,12,12A,12B-dodecahydro-4,11-dihydroxy-4A,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-B)oxet-9-yl ester, (2ar- (2aalpha,4alpha,4abeta,6beta,9alpha(alphar,betas),11alpha,12alpha,12aalpha,12balpha))-
CAS:	105454-04-4
MF:	C47H51NO14
MW:	853.913
EINECS:
Product Categories:	-;Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
Mol File:	105454-04-4.mol