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4-N-Desacetyl-5-N-acetyl OseltaMivir

4-N-Desacetyl-5-N-acetyl OseltaMivir structure

CAS No.: 956267-10-0

Chemical Name:: 4-N-Desacetyl-5-N-acetyl OseltaMivir

Synonyms: Oseltamivir Impurity G;Oseltamivir Impurity472;Oseltamivir EP Impurity G;Oseltamivir Impurity G HCl;Oseltamivir Impurity 7 CRS;Oseltamivir impurity G free;Linagliptin Impurity CD10140;Oseltamivir acid Impurities10;(3R,4R,5S)-ethyl 5-acetamido-4;USP Oseltamivir Related compound C

CBNumber:: CB92550957

Molecular Formula:: C16H28N2O4

Molecular Weight:: 312.41

MDL Number:

MOL File:: 956267-10-0.mol

MSDS File:: SDS

Last updated:2026-01-13 11:26:58

Product description	Number	Pack Size	Price
4-N-Desacetyl-5-N-acetyl Oseltamivir >95%(HPLC)	TRC-D288370-50MG	50mg	$1900
4-N-Desacetyl-5-N-acetyl Oseltamivir	008177	5mg	$531
4-N-Desacetyl-5-N-acetyl oseltamivir	FD21134	50mg	$3245
4-N-Desacetyl-5-N-acetyl Oseltamivir >98%	AA01CBCR	1mg	$308
4-N-Desacetyl-5-N-acetyl Oseltamivir >98%	AA01CBCR	5mg	$708
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4-N-Desacetyl-5-N-acetyl OseltaMivir Properties

Melting point	160-161 °C
Boiling point	473.3±45.0 °C(Predicted)
Density	1.08±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly)
form	Solid
pka	14.87±0.70(Predicted)
color	White to Light Beige
Major Application	pharmaceutical small molecule
InChI	InChI=1S/C16H28N2O4/c1-5-12(6-2)22-14-9-11(16(20)21-7-3)8-13(15(14)17)18-10(4)19/h9,12-15H,5-8,17H2,1-4H3,(H,18,19)/t13-,14+,15+/m0/s1
InChIKey	SEYYJZMDDOOQNB-RRFJBIMHSA-N
SMILES	C1(C(OCC)=O)C[C@H](NC(C)=O)[C@@H](N)[C@H](OC(CC)CC)C=1
FDA UNII	300BX85SHX

4-N-Desacetyl-5-N-acetyl OseltaMivir price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-D288370-50MG	4-N-Desacetyl-5-N-acetyl Oseltamivir >95%(HPLC)	956267-10-0	50mg	$1900	2026-06-03	Buy
Usbiological	008177	4-N-Desacetyl-5-N-acetyl Oseltamivir	956267-10-0	5mg	$531	2026-06-03	Buy
Biosynth	FD21134	4-N-Desacetyl-5-N-acetyl oseltamivir	956267-10-0	50mg	$3245	2026-06-04	Buy
aablocks	AA01CBCR	4-N-Desacetyl-5-N-acetyl Oseltamivir >98%	956267-10-0	1mg	$308	2026-05-29	Buy
aablocks	AA01CBCR	4-N-Desacetyl-5-N-acetyl Oseltamivir >98%	956267-10-0	5mg	$708	2026-05-29	Buy

Product number	Packaging	Price	Buy
TRC-D288370-50MG	50mg	$1900	Buy
008177	5mg	$531	Buy
FD21134	50mg	$3245	Buy
AA01CBCR	1mg	$308	Buy
AA01CBCR	5mg	$708	Buy

4-N-Desacetyl-5-N-acetyl OseltaMivir Chemical Properties,Uses,Production

Uses

4-N-Desacetyl-5-N-acetyl Oseltamivir (Oseltamivir EP Impurity G (HCl Salt)) is an impurity of the antiviral drug Oseltamivir (O701000). It is a COVID19-related research product.

4-N-Desacetyl-5-N-acetyl OseltaMivir Preparation Products And Raw materials

Raw materials

Preparation Products

4-N-Desacetyl-5-N-acetyl OseltaMivir Suppliers

Global( 92)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ShenZhen H&D Pharmaceutical Technology Co., LTD	+86-18627948422	sale@hdimpurity.com	China	3676	58
Moxin Chemicals	+86-17320513646 +86-17320513646	anna@molcoo.com	China	9998	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14320	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3147	58
sgtlifesciences pvt ltd	+91-8790379245	dj@sgtlifesciences.com	China	12351	58
Shenzhen Excellent Biomedical Technology Co.,Ltd.	+86-0755-26050679 15915472436	sale@ex-biotech.cn	China	1023	58
Wuhan Topule Biopharmaceutical Co., Ltd	+86-18327326525	masar@topule.com	China	8433	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850 +86-15355479329	market18@leapchem.com	China	43303	58

Supplier	Advantage
ShenZhen H&D Pharmaceutical Technology Co., LTD	58
Moxin Chemicals	58
Standardpharm Co. Ltd.	58
Career Henan Chemica Co	58
BOC Sciences	58
Hangzhou Huarong Pharm Co., Ltd.	58
sgtlifesciences pvt ltd	58
Shenzhen Excellent Biomedical Technology Co.,Ltd.	58
Wuhan Topule Biopharmaceutical Co., Ltd	58
HANGZHOU LEAP CHEM CO., LTD.	58

View Lastest Price from 4-N-Desacetyl-5-N-acetyl OseltaMivir manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-03-12	Oseltamivir EP Impurity G 956267-10-0		10mg	0.98	5g	ShenZhen H&D Pharmaceutical Technology Co., LTD
	2025-12-16	Oseltamivir Impurity 956267-10-0		10mg	95%+	10000000000	Moxin Chemicals

Oseltamivir EP Impurity G
956267-10-0
$0.00
0.98
ShenZhen H&D Pharmaceutical Technology Co., LTD

Oseltamivir Impurity
956267-10-0
95%+
Moxin Chemicals

956267-10-0(4-N-Desacetyl-5-N-acetyl OseltaMivir)Related Search:

Oseltamivir-13CD3 Oseltamivir EP Impurity A (3R,4R,5R)-3-(1-Ethylpropoxy)-4-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester OseltaMivir iMpurity E 2-OXO-1-PYRROLIDINEACETIC ACID METHYL ESTER

OseltaMivir Acid Hydrochloride OSELTAMIVIR ACID Triphenylphosphine oxide OseltaMivir Acid Methyl Ester OseltaMivir IMpurity D

TRI-N-BUTYLPHOSPHINE OXIDE (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester 3-Des(1-ethylpropoxy)-3-(1-Methylpropoxy) OseltaMivir ent-OseltaMivir Phosphate Oseltamivir Impurity 17

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

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4-N-Desacetyl-5-N-acetyl OseltaMivir (3R,4R,5S)-5-(AcetylaMino)-4-aMino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic Acid Ethyl Ester Oseltamivir EP Impurity G (3R,4R,5S)-ethyl 5-acetamido-4-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate Oseltamivir Phosphate impurity G (EP) Oseltamivir EP Impurity G (HCl Salt) Oseltamivir Impurity 7(Oseltamivir EP Impurity G) Oseltamivir Phosphate EP Impurity G 1-Cyclohexene-1-carboxylic acid, 5-(acetylamino)-4-amino-3-(1-ethylpropoxy)-, ethyl ester, (3R,4R,5S)- ethyl 5-acetamido-4-amino-3-pentan-3-yloxycyclohexene-1-carboxylate Oseltamivir Impurity G (3R,4R,5S)-ethyl 5-acetamido-4 ethyl (3R,4R,5S)-5-acetamido-4-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate Oseltamivir impurity G free Oseltamivir impurity G hydrochloride Oseltamivir EP Impurity G：Oseltamivir Impurity G Oseltamivir Impurity G HCl Oseltamivir Impurity G Trifluoroacetic acid ethyl(3R,4R,5S)-5-acetamido-4-amino-3-(1-ethylpropoxy)-cyclohex-1-ene-1-carboxylate USP Oseltamivir Related compound C Oseltamivir EP Impurity G (4-N-Desacetyl-5-N-Acetyl Oseltamivir) Oseltamivir Impurity472 Oseltamivir Impurity 7（Oseltamivir EP Impurity G）CRS Oseltamivir acid Impurities10 Linagliptin Impurity CD10140 Oseltamivir Impurity G (Oseltamivir Impurity） Oseltamivir Impurity 7 CRS（Oseltamivir EP Impurity G CRS） Oseltamivir EP Impurity G/4-N-Desacetyl-5-N-Acetyl Oseltamivir/Ethyl (3R,4R,5S)-5-acetamido-4-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate 5S)-5-(AcetylaMino)-4-aMino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic Acid Ethyl Ester Oseltamivir Impurity 7 CRS ethyl-(3R,4R,5S)-5-(acetylamino)-4-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate 956267-10-0 Amines Anti-virals Impurities Intermediates & Fine Chemicals Pharmaceuticals ZY