19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol(4717-38-8)
- Name: 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
- Synonyms:6|A-Hydroxy Ethynyl Estradiol;
- Molecular Formula:C20H24O2
- Molecular Weight:296.409
- CAS Registry Number:4717-38-8
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.4717-38-8 Ethinylestradiol Impurity A
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay:99% Package:according to customer requirements Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17- diol
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay: 98%Min Appearance:Detailed in specifications Package:According to customer Storage:Store in dry, dark and ventilated place Transportation:By air or by sea Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay:99% Application:api
Min. Order:0
Supplier:Shanghai Scochem Technology Co., Ltd. [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17- diol
Assay:99% Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc.
Min. Order:1Kilogram
Supplier:Hangzhou Johoo Chemical Co., Ltd [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay:HPLC鈮?8% Appearance:powder Package:G/bottle; Kg/bag; kg/barrel Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:1Gram
Supplier:Hebei Luosen New Material Technology Co., Ltd [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17- diol
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] CAS No.4717-38-8 delta-9(11)-Estradiol 17-Enanthate
Assay:95%+ or 98%+ Application:for drug impurity for drug standards,for drug research and development銆侱rug impurity reference, drug standard, analytical chemistry, standard substance, organic chemical synthesis, chemical custo...
Min. Order:25Milligram
Supplier:Hubei Moxin Biotechnology Co., Ltd [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:KAISA GROUP INC [
United States] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17- diol
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.4717-38-8 17-epi-Ethynyl Estradiol
Assay:95% Appearance:white powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.4717-38-8 17-epi-Ethynyl estradiol CAS No.4717-38-8
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay:98% Application:API intermediate
Min. Order:0
Supplier:Shandong Baiding Chemical Co., LTD [
China (Mainland)] CAS No.4717-38-8 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Assay:98% Application:API intermediate
Min. Order:0
Supplier:HEBEI BENJINXIN INDUSTRIAL CO.,LTD [
China (Mainland)]
Other Product
- 58481-23-5/7-benzyl-1-methyl-3-(2-methylpropyl)-3,7-dihydro-1H-purine-2,6-dione
- 7789-33-5/IODINE MONOBROMIDE
- 110508-97-9/(2S,6aS,12aS)-6a-hydroxy-8,9-dimethoxy-2-(prop-1-en-2-yl)-1,2,12,12a-tetrahydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one
- 6640-65-9/TIMTEC-BB SBB003449
- 56058-96-9/Thiodimedone
- 53494-15-8/1-cyclohexyl-5-[(dimethylamino)methyl]-3,6-dimethylpyrimidine-2,4(1H,3H)-dione hydrochloride
- 55207-90-4/Benzoic acid,2-[(1-oxo-2(1H)-phthalazinyl)- methyl]-
- 23143-06-8/Spiro[1,3-dioxolane-2,7'(8'H)-[3H]naphth[1,8a-b]oxirene](9CI)
- 66996-57-4/N-[1-[4-(4-amino-5-hydroxy-6-methyl-oxan-2-yl)oxy-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl]ethylideneamino]-4-hydroxy-benzamide
- 125850-37-5/Lanostan-18-oic acid,20-hydroxy-, g-lactone(9CI)
- 63110-83-8/Thalidine
- 70224-21-4/L-Dehydromethionine
- 46032-98-8/(1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol
- 2937-32-8/P,P-bis(aziridin-1-yl)-N-(4-methoxypyrimidin-2-yl)phosphinic amide
- 5875-28-5/Thiocyanic acid carbamoylmethyl ester
- 67584-45-6/sodium; N-(dimethylaminomethyl)prop-2-enamide; prop-2-enamide; (prop-2-enoylamino)methanesulfonate
- 12255-10-6/NICKELSULFARSENIDE
- 66827-41-6/4-(2-{[cyclohexyl(phenyl)acetyl]oxy}ethyl)morpholin-4-ium chloride
- 84748-07-2/2-Benzofurancarboximidamide, N-hydroxy-4-nitro-
- 4717-38-8/19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
- 30195-30-3/7-chloro-5-(1H-pyrrol-2-yl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
- 67195-79-3/4-[(2-ethyl-7-hydroxy-3-methyl-4-oxo-4H-chromen-8-yl)methyl]morpholin-4-ium chloride
- 6137-45-7/3-bromo-N-(4-bromophenyl)-5-chlorosalicylamide
- 54781-74-7/(3beta,14S)-3,5,10,14,16-pentahydroxygrayanotoxan-6-one
- 62570-47-2/sodium p-[(4-amino-o-tolyl)azo]benzenesulphonate
- 37106-99-3/Prolinomethyltetracycline
- 68814-44-8/Sulfonic acids, petroleum, calcium salts, overbased, reaction products with polyethylene-polypropylene glycol and sulfamic acid
- 26621-31-8/4-methyl-3-nitro-4H-1,2,4-triazole
- 145788-82-5/N-(4-{[(2,7-dimethyl-4-oxo-1,4-dihydroquinazolin-6-yl)methyl](prop-2-yn-1-yl)amino}-2-fluorobenzoyl)-L-gamma-glutamyl-D-glutamic acid
- 1122-83-4/N-THIONYLANILINE