Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester

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Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester Suppliers list

Company Name:	Hangzhou Huarong Pharm Co., Ltd.
Tel:	571-86758373 +8613588754946
Email:	sales@huarongpharm.com
Products Intro:	Product Name:(2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acid CAS:330944-50-8 Purity:0.99 Package:10MG,50MG,100MG,1G

Company Name:	Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
Tel:	+undefined18603013401
Email:	jack.lin@sincopharmachem.com
Products Intro:	Product Name:Aztreonam Impurity 1 CAS:330944-50-8 Purity:98% HPLC Package:10mg;25mg;50mg;100mg Remarks:COA, 1H NMR, MS, and HPLC purity data provided with shipment.

Company Name:	QUALITY CONTROL SOLUTIONS LTD.
Tel:	+86-0755-66853366 +86-13670046396
Email:	export03@qcsrm.com
Products Intro:	Product Name:Aztreonam Impurity 45 CAS:330944-50-8 Purity:0.95 Package:10mg; 25mg;50mg;100mg Remarks:Brand: QCS; Can provide COA, hydrogen spectrum, mass spectrometry, liquid phase; Level: Pharmaceutical Impurity Standard

Company Name:	Daicel Chiral Technologies (China)CO.,LTD
Tel:	021-50460086-9 15921403865
Email:	han_yajun@dctc.daicel.com
Products Intro:	Product Name:Aztreonam tert-butyl ester CAS:330944-50-8 Purity:95%HPLC Package:10MG;25MG;50MG;100MG Remarks:DCTI-C-1457

Company Name:	S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel:	0755-4000505016 13380397412
Email:	3001272453@qq.com
Products Intro:	Product Name:Aztreonam Impurity 1 CAS:330944-50-8 Purity:98%HPLC Package:10mg;25mg;50mg;100mg

Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester Basic information

Product Name:	Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester
Synonyms:	Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester;tert-Butyl Aztreonam-D6;(2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acid;Aztreonam Impurity 37;Aztreonam Impurity 45;Amtronam Impurity 17;(S,Z)-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-8-((S)-1-(sulfoamino)ethyl)-3,10-dioxa-4,7-diazadodec-4-en-1-oic acid;Sodium (S,Z)-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-8- ((S)-1-(sulfonatoamino)ethyl)-3,10-dioxa-4,7-diazadodec-4-enoate
CAS:	330944-50-8
MF:	C17H25N5O8S2
MW:	491.54
EINECS:
Product Categories:
Mol File:	330944-50-8.mol

Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester Chemical Properties

density	1.56±0.1 g/cm3(Predicted)
solubility	soluble in MeOH
form	Solid
pka	-0.24±0.60(Predicted)
color	White

Safety Information

MSDS Information

Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester Usage And Synthesis

Uses	tert-Butyl Aztreonam-D6 is an intermediate in the synthesis of Aztreonam-d6 (A965202), which is an isotope labeled Azetreonam (A965200), the first totally synthetic monocyclic β-lactam antibiotic.

Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester Preparation Products And Raw materials

Preparation Products

Aztreonam

Tag:Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester(330944-50-8) Related Product Information

AztreonaM IMpurity F N-[(2S,3S)-2-Methyl-4-oxo-3-azetidinyl]-carbaMic Acid tert-Butyl Ester Aztreonam Impurity 42 (Z)-2-(2-Aminothiazol-4-yl)-2-(1-carboxy-1-methyl)ethoxyiminoacetic acid AZTREONAM-D6 Aztreonam Impurity 41 Aztreonam Impurities 06 [(2S-trans)-1-Methoxy-2-Methyl-4-oxo-3-azetidinyl]-carbaMic Acid 1,1-DiMethylethyl Ester Aztreonam Amide Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-oxo-2-[[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]amino]ethylidene]amino]oxy]-2-methyl- Aztreonam Impurity 9 Aztreonam Impurity 3 Aztreonam Impurity B (2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid Aztreonam Dimer 2 tert-Butyl 2-Bromo-2-methylpropanoate-D6 Ethyl (Z)-2-(2-Aminothiazol-4-yl)-2-(1-t-butoxycarbonyl-1-methyl)ethoxyiminoacetate-D6 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl)isopropoxyiminoacetate-D6

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Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1-(1,1-dimethylethyl) ester

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