ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE

Product Name: ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE
CAS No.: 204255-06-1
Chemical Name: ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE
Synonyms: 5-Azido Oseltamivir;Oseltamivir Impurity 141;Oseltamivir Impurity 122;5-Azido Oseltamivir CAS NO.204255-06-1;ethyl (3R,4R,5S)-4-(acetylamino)-5-azido-3-(1-ethylpropoxy)c...;ethyl (3R,4R,5S)-4-acetamido-5-azido-3-pentan-3-yloxycyclohexene-1-carboxylate;((3R,4R,5S)-ethyl 4-acetamido-5-azido-3(pentan-3- yloxy)cyclohex-1-enecarboxylate);ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE;Ethyl (3R,4R,5S)-4-acetamido-5-azido-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate;ethyl (3r,4r,5s)-4-acetamido-5-azido-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
CBNumber: CB71475965
Molecular Formula: C16H26N4O4
Formula Weight: 0
MOL File: 204255-06-1.mol

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ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE Property

Melting point:: 135-137°C
storage temp.: -20°C Freezer
solubility: Chloroform, DMSO (Slightly), Methanol (Slightly)
form: Solid
color: White to Off-White
InChI: InChI=1/C16H26N4O4/c1-5-12(6-2)24-14-9-11(16(22)23-7-3)8-13(19-20-17)15(14)18-10(4)21/h9,12-15H,5-8H2,1-4H3,(H,18,21)/t13-,14+,15+/s3
InChIKey: MPTCBJSPQVJIPZ-HEFVDOERNA-N
SMILES: C1(C[C@H](N=[N+]=[N-])[C@H]([C@H](OC(CC)CC)C=1)NC(C)=O)C(OCC)=O |&1:2,6,7,r|

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: A919960
Product name: 5-AzidoOseltamivir
Packaging: 5mg
Price: $120
Updated: 2021/12/16

TRC

Product number: A919960
Product name: 5-AzidoOseltamivir
Packaging: 50mg
Price: $950
Updated: 2021/12/16

AK Scientific

Product number: 4606CR
Product name: 5-AzidoOseltamivir
Packaging: 10g
Price: $1265
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0001831
Product name: (3R,4R,5S)-4-ACETYLAMINO-5-AZIDO-3-(1-ETHYL-PROPOXY)-CYCLOHEX-1-ENECARBOXYLIC ACID ETHYL ESTER
Purity: 95.00%
Packaging: 50MG
Price: $1686.3
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA18079
Product name: 5-Azido oseltamivir
Packaging: 500mg
Price: $100
Updated: 2021/12/16

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ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

Intermediate in the production of Oseltamivir.

ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE Suppliers

Canada 1 China 82 India 7 United Kingdom 1 United States 2 Global 93

Hubei Weideli Chemical Reagent Co.，Ltd.

Tel: 027-59222918; 13385289472
Email: Z13385289472@163.com
Country: China
ProdList: 4767
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chembest Research Laboratories Limited

Tel: +86-21-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6003
Advantage: 61

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Daicel Chiral Technologies (China)CO.,LTD

Tel: 021-50460086-9 15921403865
Fax: +86-21-50462321
Email: han_yajun@dctc.daicel.com
Country: China
ProdList: 7471
Advantage: 65

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18333
Advantage: 56

Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
Email: sales@finetechnology-ind.com
Country: China
ProdList: 9637
Advantage: 58

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Shanghai Qiao Chemical Science Co., Ltd

Tel: 021-58892003
Email: info@qiaochem.com
Country: China
ProdList: 6059
Advantage: 65

Beijing Hechemist Technology CO.,LTD

Tel: 18511709189
Fax: 010-58043593
Email: sales@hechemist.com
Country: China
ProdList: 2835
Advantage: 58

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View Lastest Price from ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 5-Azido Oseltamivir 204255-06-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kgs
Release date: 2025-11-21

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Oseltamivir Impurity 141
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 98%
Supply Ability: 500mg
Release date: 2024-08-07

Zibo Wei Bin Import & Export Trade Co. Ltd.

Product: ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE 204255-06-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 100t
Release date: 2023-12-08

204255-06-1, ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATERelated Search:

ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE

5-Azido Oseltamivir

Ethyl (3R,4R,5S)-4-acetamido-5-azido-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate

(3R,4R,5S)-4-(AcetylaMino)-5-azido-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic Acid Ethyl Ester

[3R-(3α,4β,5α)]-4-(AcetylaMino)-5-azido-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic Acid Ethyl Ester

Ethyl(3R,4R,5S)-4-N-AcetaMido-5-azido-3- (1-ethylpropoxy)-1-cyclohexene-1-carboxylate

(3R,4R,5S)-4-Acetylamino-5-azido-3-(1-ethyl-propoxy)-cyclohex-1-enecarboxylic acid ethyl este

ethyl (3R,4R,5S)-4-(acetylamino)-5-azido-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate

((3R,4R,5S)-ethyl 4-acetamido-5-azido-3(pentan-3- yloxy)cyclohex-1-enecarboxylate)

Oseltamivir Impurity 141

ethyl (3R,4R,5S)-5-azido-4-acetamido-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate - 95%

Oseltamivir Impurity 122

1-Cyclohexene-1-carboxylic acid, 4-(acetylamino)-5-azido-3-(1-ethylpropoxy)-, ethyl ester, (3R,4R,5S)

ethyl (3R,4R,5S)-4-(acetylamino)-5-azido-3-(1-ethylpropoxy)c...

204255-06-1 ETHYL (3R,4R,5S)-4-ACETAMIDO-5-AZIDO-3-(1-ETHYLPROPOXY)CYCLOHEX-1-ENE-1-CARBOXYLATE

ethyl (3R,4R,5S)-4-acetamido-5-azido-3-pentan-3-yloxycyclohexene-1-carboxylate

5-Azido Oseltamivir CAS NO.204255-06-1

Ethyl (3 R,4R,5 S)-4-acetamido-5- azido - 3 - (I -ethylpropoxy)- I-cyclohexene- I -carboxylate [N-1]

ethyl (3r,4r,5s)-4-acetamido-5-azido-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate

204255-06-1

C16H27N4O4

Intermediates & Fine Chemicals

Pharmaceuticals