ChemicalBook >> CAS DataBase List >>(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate structure

CAS No.: 204254-96-6

Chemical Name:: (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate

Synonyms: ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE;ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE(INTERMEDIATE OF OSELTAMIVIR PHOSPHATE );(1S,5R,6S);EEC epoxide;Oseltamivir epoxide;Oseltamivir Impurity463;Oseltamivir intermediate;Oseltamivir intermediates;Oseltamivir Intermediate 8;Oseltamivir intermediate 1

CBNumber:: CB1327357

Molecular Formula:: C14H22O4

Molecular Weight:: 254.32

MDL Number:: MFCD08063944

MOL File:: 204254-96-6.mol

Last updated:2024-12-04 20:40:58

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(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate Properties

Melting point	56-57°C
Boiling point	336.5±42.0 °C(Predicted)
Density	1.08±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Store in freezer, under -20°C
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
color	White to Off-White
InChI	InChI=1S/C14H22O4/c1-4-10(5-2)17-11-7-9(14(15)16-6-3)8-12-13(11)18-12/h7,10-13H,4-6,8H2,1-3H3/t11-,12+,13-/m1/s1
InChIKey	XZXCGRFGEVXWIT-FRRDWIJNSA-N
SMILES	[C@]12([H])[C@]([H])(O1)[C@H](OC(CC)CC)C=C(C(OCC)=O)C2
CAS DataBase Reference	204254-96-6(CAS DataBase Reference)
FDA UNII	6T6E34US7J

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H227-H315-H319-H335
Precautionary statements	P210-P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P370+P378-P403+P233-P403+P235-P405-P501

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	E917820	Ethyl(3R,4S,5S)-4,5-Epoxy-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate	204254-96-6	500mg	$85	2021-12-16	Buy
Matrix Scientific	090409	Ethyl (1S,5R,6S)-5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate 95+%	204254-96-6	250mg	$243	2021-12-16	Buy
Matrix Scientific	090409	Ethyl (1S,5R,6S)-5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate 95+%	204254-96-6	1g	$538	2021-12-16	Buy
American Custom Chemicals Corporation	APN0000453	ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE 95.00%	204254-96-6	1G	$473.55	2021-12-16	Buy
AK Scientific	Q512	(1S,5R,6S)-Ethyl5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate	204254-96-6	10g	$960	2021-12-16	Buy

Product number	Packaging	Price	Buy
E917820	500mg	$85	Buy
090409	250mg	$243	Buy
090409	1g	$538	Buy
APN0000453	1G	$473.55	Buy
Q512	10g	$960	Buy

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate Chemical Properties,Uses,Production

Chemical Properties

White to Off-White Solid

Uses

An intermediate of Oseltamivir.

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate synthesis

Synthesis of (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate from (3R,4R,5R)-3-(1-Ethylpropoxy)-4-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate Preparation Products And Raw materials

Raw materials

(3R,4R,5R)-3-(1-Ethylpropoxy)-4-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester

Preparation Products

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate Suppliers

Global( 327)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
weifang runzhong fine chemical co., ltd	536-7868377 +8618653686003	sq@runzhongchem.com	China	187	58
Zhuhai Hairuide Bioscience and Technology Co., Ltd	+8618928027945	sales3@zhhairuide.com	China	97	58
Nanjing New Thinking Chem Co.,Ltd	+8615896017193	nanjingxinsi@163.com	China	217	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12834	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18151	58
Hangzhou ICH Biofarm Co., Ltd	+86-0571-28186870; +undefined8613073685410	sales@ichemie.com	China	1001	58
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8617865335152	Mandy@hangyubiotech.com	China	10986	58
Anhui Ruihan Technology Co., Ltd	+8617756083858	daisy@anhuiruihan.com	China	973	58
Shaanxi TNJONE Pharmaceutical Co., Ltd	+8618092446649	sarah@tnjone.com	China	1143	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
weifang runzhong fine chemical co., ltd	58
Zhuhai Hairuide Bioscience and Technology Co., Ltd	58
Nanjing New Thinking Chem Co.,Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Weibang Biotechnology Co., Ltd	58
Hangzhou ICH Biofarm Co., Ltd	58
Zibo Hangyu Biotechnology Development Co., Ltd	58
Anhui Ruihan Technology Co., Ltd	58
Shaanxi TNJONE Pharmaceutical Co., Ltd	58

View Lastest Price from (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-12-13	(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate 204254-96-6	US $0.00-0.00 / Kg/Drum	1KG	99%min	1000kg	WUHAN FORTUNA CHEMICAL CO., LTD
2024-12-04	(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate 204254-96-6	US $0.00 / kg	1kg	99%	1000kg	Shanghai Joiny Pharmaceutical Co.,LTD
2024-11-04	Oseltamivir intermediate 204254-96-6	US $0.00 / KG	1KG	99%	500000kg	Hebei Weibang Biotechnology Co., Ltd

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate
204254-96-6
US $0.00-0.00 / Kg/Drum
99%min
WUHAN FORTUNA CHEMICAL CO., LTD

(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate
204254-96-6
US $0.00 / kg
99%
Shanghai Joiny Pharmaceutical Co.,LTD

Oseltamivir intermediate
204254-96-6
US $0.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

204254-96-6((1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate)Related Search:

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Oseltamivir phosphate Oseltamivir (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate

1of4

[1s-(1a,5b,6a)]-5-(1-ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester (1S,5R,6S)-ETHYL 5-(PENTAN-3-YL-OXY)-7-OXA-BICYCLO[4.1.0]HEPT-3-ENE-3-CARBOXYLATE ethyl(3R, 4R, 5S)-4,5-epoxy-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid 7-Oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid, 5-(1-ethylpropoxy)-, ethyl ester, (1S,5R,6S)- -Oxabicyclo[4.1.0]hept-3-ene-3-carboxylicacid,5-(1-ethylpropoxy)-,ethylester,(1S,5R,6S)- (1S,5R,6S)-5-(1-Ethyl-propoxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester Oseltamivir intermediates Ethyl (1S,5R,6S)-5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate (1S,5R,6R)-5-pentan-3-yloxy-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester 5- (pentane-3-yloxy) -7-oxo-bicyclo [4.1.0] hept-3-ene-3-carboxylic acid ethyl ester / oseltamivir Oseltamivir phosphate Intermediate (1S,5R,6S)-ethyl 5-(pentan-3-yloxy) Oseltamivir Intermediate 8 Oseltamivir intermediate 7-Oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid, 5-(1-ethylpropoxy)-, ethyl ester, [1S-(1α,5β,6α)]- (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo 5-(pentane - 3-oxyl) -7-oxyl - dicyclic[4.1.0] hept-3-ene-3-carboxylate, ethyl ester Oseltamivir ImpurityABCDEFHIJ (1S,5R,6S) Oseltamivir intermediate 1 Oseltamivir epoxide (1S 5R 6S)-5-(1-ETHYL PROPOXY)-7-OXABICY CLO[4.1.0]HEPT-3-ENE-3-CARBOXYLIC ACID E THYLESTER( BE NO:7678253 &DATE:16.05.20) (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hep... Oseltamivir Impurity463 EEC epoxide ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE ETHYL(3R,4S,5S)-4,5-EPOXY-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENE-1-CARBOXYLATE(INTERMEDIATE OF OSELTAMIVIR PHOSPHATE ) Ethyl(3R,4S,5S)-4,5 epoxy-3-(ethylpropyl)-cyclohex-1-ene-1-Carboxylate Oseltamivir epoxy intermediate 06 ethyl (1S,5R,6S)-5-(1-ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate 5- (pentane-3-methoxy) -7-oxabicyclo [4.1.0] heptan-3-en-3-carboxylate ethyl ester Ethyl (1S, 5R,6R)-5-(Pentan-3-yloxyl)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxyl (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate (O6) (S)-Ethyl-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hepta-3,5- diene-3-carboxylate [Epoxide] 204254-96-6 C14H22O4 Heterocycles Intermediates Intermediates & Fine Chemicals Pharmaceuticals 204254-96-6