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(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid structure

CAS No.: 86299-47-0

Chemical Name:: (Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid

Synonyms: TBA;Atba;ATTBA;ATIBAA;TBA/AT-TBA;Tba/Atiiba;LABOTEST-BB LT00080669;Ceftazidime Impurity 1;Ceftazidime Impurity 12;oxoethoxy]imino]- (α,Z)-

CBNumber:: CB0442077

Molecular Formula:: C13H19N3O5S

Molecular Weight:: 329.37

MDL Number:: MFCD00071569

MOL File:: 86299-47-0.mol

Last updated:2025-07-04 16:04:00

Product description	Number	Pack Size	Price
(Z)-2-(2-Aminothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-methylethoxy)imino]aceticAcid	A630375	5g	$135
(Z)-2-(2-Aminothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-methylethoxy)imino]acetic acid	FA17858	25g	$150
(Z)-2-(2-Aminothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-methylethoxy)imino]acetic acid	FA17858	50g	$170
(Z)-2-(2-Aminothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-methylethoxy)imino]acetic acid	FA17858	100g	$200
(2-Amino-1,3-thiazol-4-yl)[(2-tert-butoxy-2-oxoethoxy)imino]acetic acid 97%	082597	1g	$19
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(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid Properties

Melting point	180 °C (dec.)(lit.)
Boiling point	487.8±51.0 °C(Predicted)
Density	1.3399 (rough estimate)
refractive index	1.6390 (estimate)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
solubility	DMSO (Slightly), Methanol (Slightly, Heated)
pka	2.58±0.10(Predicted)
form	Solid
color	White to Off-White
CAS DataBase Reference	86299-47-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS07
Signal word	Danger
Hazard statements	H302+H312+H332-H315-H319-H228
Precautionary statements	P261-P210-P264-P280-P370+P378-P302+P352+P312
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
HS Code	29349990

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	A630375	(Z)-2-(2-Aminothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-methylethoxy)imino]aceticAcid	86299-47-0	5g	$135	2021-12-16	Buy
Biosynth Carbosynth	FA17858	(Z)-2-(2-Aminothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-methylethoxy)imino]acetic acid	86299-47-0	25g	$150	2021-12-16	Buy
Biosynth Carbosynth	FA17858	(Z)-2-(2-Aminothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-methylethoxy)imino]acetic acid	86299-47-0	50g	$170	2021-12-16	Buy
Biosynth Carbosynth	FA17858	(Z)-2-(2-Aminothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-methylethoxy)imino]acetic acid	86299-47-0	100g	$200	2021-12-16	Buy
Matrix Scientific	082597	(2-Amino-1,3-thiazol-4-yl)[(2-tert-butoxy-2-oxoethoxy)imino]acetic acid 97%	86299-47-0	1g	$19	2021-12-16	Buy

Product number	Packaging	Price	Buy
A630375	5g	$135	Buy
FA17858	25g	$150	Buy
FA17858	50g	$170	Buy
FA17858	100g	$200	Buy
082597	1g	$19	Buy

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid Chemical Properties,Uses,Production

Chemical Properties

Solid

Uses

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid is an intermediate used in the process for the manufacture of Ceftazidime (C244100).

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-THIAZOLEACETIC ACID, 2-AMINO-ALPHA-[[2-(1,1-DIMETHYLETHOXY)-1,1-DIMETHYL-2-OXOETHOXY]IMINO]-, ANHYDRIDE WITH DIETHYL HYDROGEN PHOSPHATE, (Z)-

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid Suppliers

Global( 181)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21594	55
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8615060885618	sales@amoychem.com	China	6369	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29794	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
Jinan Qinmu Fine Chemical Co.,Ltd.	+8618660799346	sales@qinmuchem.com	China	1008	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	7194	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	sales@afinechem.com	China	15080	58
Baoji Guokang Healthchem Co., Ltd.	+86-0917-3909592 +86-13892490616	gksales1@gk-bio.com	China	9202	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
Xiamen AmoyChem Co., Ltd	58
Standardpharm Co. Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
SIMAGCHEM CORP	58
Jinan Qinmu Fine Chemical Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
AFINE CHEMICALS LIMITED	58
Baoji Guokang Healthchem Co., Ltd.	58

View Lastest Price from (Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-03-27	(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid 86299-47-0	US $25.00 / kg	1kg	0.99	50000kg/month	XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
2021-07-13	TBA/AT-TBA 86299-47-0	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10	TBA/AT-TBA 86299-47-0	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid
86299-47-0
US $25.00 / kg
0.99
XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD

TBA/AT-TBA
86299-47-0
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

TBA/AT-TBA
86299-47-0
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid Spectrum

(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid(86299-47-0)¹HNMR

86299-47-0((Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid)Related Search:

Ceftazidime EP Impurity B N-NITROSO-N-ETHYLANILINE CEFTAZIDIME IMPURITY A Ceftazidime Ep Impurity H CeftazidiMe

7(R)-amino-3-(1-pyridiniomethyl)-3-cephem-4-carboxylic acid chloride monohydrochloride 1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium chloride monohydrochloride (S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate PYCA (E)-2-(((2-(2-AMinothiazol-4-yl)-3-oxo-3-((2-oxoethyl)aMino)prop-1-en-1-yl)aMino)oxy)-2-Methylpropanoic Acid

2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate TAEM ALTRENOGEST Ceftazidime N-Acetylglycine

Cefepime hydrochloride Glycine ethyl 4-chloro-2-(hydroxyimino)-3-oxobutyrate

1of4

TBA/AT-TBA TBA (Z)-2-(2-TERT-BUTOXYCARBONYLPROP-2-OXYIMINO)-2-(2-AMINOTHIAZOLE-4-YL)ACETIC ACID (Z)-2-(2-AMINOTHIAZOL-4-YL)-2-(1-T-BUTOXYCARBONYL-1-METHYL)ETHOXYIMINOACETIC ACID (Z)-2-AMINO-ALPHA-[1-(TERT-BUTOXYCARBONYL)]-1-1-METHYLETHOXYIMINO-4-THIAZOLACETIC ACID (Z)-2-AMINO-ALPHA-[1-(TERT-BUTOXYCARBONYL)]-1-1-METHYLETHOXYIMINO-4-THIAZOLEACETIC ACID (Z)-2-AMINO-ALPHA-[1-(TERT-BUTOXYCARBONYL)-1-METHYLETHOXYIMINO]-4-THIAZOLEACETIC ACID (Z)-((2-AMINOTHIAZOLE-4-YL)-2-(TERT-BUTOXYCARBONYL)ISOPROPOXYIMINO)ACETIC ACID 2-Amino-alpha-[[2-(1,1-dimethyl-ethoxy)-1,1-dimethyl-2-oxo-ethoxy]imino]-4-thiazoleacetic acid ethyl ester 2-AMINO-ALPHA-[[2-(1,1-DIMETHYL-ETHOXY)-1,1-DIMETHYL-2-OXO-ETHOXY]IMINO]-,ETHYL ESTER,4-THIAZOLEACETIC ACID 2-[(2-AMINO-THIAZOL-4-YL)-CARBOXY-METHYLENEAMINOOXY]-2-METHYL-PROPIONIC ACID TERT-BUTYL ESTER 2-(2-AMINOTHIAZOLE-4-YL)-2-[Z-1-(T-BUTOXY CARBONYL)-1-METHYL ETHOXY]-IMINO ACETIC ACID (Z)-2-(2-tert-Butoxycarbonylprop-2-Oxyimino)-2-(2-Amino-thiazol-4-yl) Acetic Acid (Z)-2-(2-aminothiazol-4-yl)-2-(2-t-butoxycarbonylprop-2-oxyimino)-acetic acid Atba (Z)-2-amino-alpha-[(ter-butoxycarbonyl)-isopropoxyimino]-4-thiazoleacetic acid(ATTBA) (Z)-2-AMINO-A-(1-T-BUTOXYCARBONYL)-1-ME (Z)-2-AMINO-ALPHA-[1-(TERT-BUTOXYCARBONYL)]-1-1-METHYLETHOXYIMINO-4-THIAZOLEACETIC ACID[ATTBA] ATIBAA ATTBA LABOTEST-BB LT00080669 ETHYL 2-(2-AMINOTHIAZOL-4-YL)-2-(1-TERT-BUTOXYCARBONYL-1-METHYL)-ETHOXYIMINOACETATE (Z)-(2-Aminothiazol-4-yl)-2-(tert-butoxycarbonyl)isopropoxyiminoaceticacid (Z)-2-(2-AMINOTHIAZOL-4-YL)-2-(2-TERT-BUTOXYCARBONYLPROP-2-OXYIMINO)-ACETIC ACID (Z)-2-Amino-alpha-[2-(tert-but 2-[1-(2-AMino-thiazol-4-yl)-1-carboxy-Meth-(Z)-ylideneaMinooxy]-2-Methyl-propionic acid tert-butyl ester 2-(2-Aminothiazole-4-yl)-2-[2-(terbutoxycarbonyl) isopropoxyimino]acetic acid(ATTBA) Ceftazidime Impurity 12 (Z)-2-(2-Amino-4-thiazolyl)-2-[[[1-(tert-butoxy)-2-methyl-1-oxo-2-propyl]oxy]imino]acetic Acid (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-({[1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl]oxy}imino)acetic acid 2-[2-(2-amino-4-thiazolyl)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutan-2-yl]oxyiminoacetic acid (z)-2-amino-α-[1-(tert-butoxycarbonyl)-1-methylethoxyimino]-4-thiazoleacetic acid (Z)-2-(2-TERT-BUTOXYCARBONYLPROP-2-OXYIMINO)-2-(2-AMINOTHIAZOL-4-YL)-ACETIC ACID/AT-TBA ATTBA:(Z)-2-(2-AMINOTHIAZOL-4-YL)-2-(2-T-BUTOXYCARBONYLPROP-2-OXYIMINO)ACETIC ACID (z)-2-amino-alpha-[2-(tert-butoxycarbonyl)-isopropoxyimino]-4-thiazoleacetic acid (Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid 4-THIAZOLEACETICACID,2-AMINO-A-[[2-(1,1-DIMETHYLETHOXY)-1,1-DIMETHYL-2-OXOETHOXY]IMINO] (Z)-2-AMINO-ALPHA-(1-TERT-BUTOXYCARBONYL)-1-METHOXYIMINO-4-THIAZOLEACETIC ACID, 2-(2-Aminothiazole-4-yl)-2-(1-tert-butoxycarbonyl-1-methyl)ethoxyiminoacetic acid 2-amino-α–[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2- oxoethoxy]imino]- (α,Z)- 2-amino-1-butoxycarbonylmethylethoxyiminothiazoleacetic ac (Z)-2-AMINO-ALPHA-[1-(T-BUTOXYCARBONYL)]-1-1-ME ETHOXYIMINO-4-THIAZOLACETIC ACID,98% (Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-1-methylethoxyimino-4-thiazolacetic acid,98% (Z)-2-(2-AMinothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-Methylethoxy)iMino]acetic Acid (Z)-2-AMino-α-[[2-(1,1-diMethylethoxy)-1,1-diMethyl-2- oxoethoxy]iMino]-4 2-(2-Aminothiazole-4-yl)-2-[2-(tertbutoxycarbonyl)isopropoxyimino]acetic acid (AT-TBA) (Z)-2-(2-AMinothiazol-4-yl)-2-(((1-(tert-butoxy)-2-Methyl-1-oxopropan-2-yl)oxy)iMino)acetic acid (Z)-2-Amino-α-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid (2-Amino-1,3-thiazol-4-yl)[(2-tert-butoxy-2-oxoethoxy)imino]acetic acid Ceftazidime Impurity 1 Tba/Atiiba (6R,7R)-7-((Z)-2-(2-((6R,7R) 4-Thiazoleacetic acid, 2-amino-α-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]-, (αZ)- (Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid USP/EP/BP (Z)-2-(2-tert-Butoxycarbonylprop-2-Oxyimino)-2-(2-Amino-thia... (αZ)-2-Amino-α-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]-4-thiazoleacetic acid (ATTBA) 2-(2-Aminothiazole-4-yl)-2-[2-(terbutoxycarbonyl) isopropoxyimino]acetic acid