ChemicalBook >> CAS DataBase List >>3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid structure

CAS No.: 3919-76-4

Chemical Name:: 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid

Synonyms: RARECHEM AL BO 1567;Dicloxacillin Impurity D;(2S)-CIS-(+)-HYDROXY LACTUM;Dicloxacillin EP Impurity D;3-(2,6-dichlorophenyl)-5-methy;Dicloxacillin Sodium impurity D;Dicloxacillin sodium EP Impurity D;4-Carboxy-3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole;6-Dichlorophenyl)-5-Methylisoxazole-4-carboxylic acid;Dicloxacillin Impurity 4(Dicloxacillin EP Impurity D)

CBNumber:: CB3273849

Molecular Formula:: C11H7Cl2NO3

Molecular Weight:: 272.08

MDL Number:: MFCD00051658

MOL File:: 3919-76-4.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid Properties

Melting point	221 °C
storage temp.	2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
color	Pale Yellow
BRN	806524
CAS DataBase Reference	3919-76-4(CAS DataBase Reference)
FDA UNII	GMQ99QP4XQ
EPA Substance Registry System	4-Isoxazolecarboxylic acid, 3-(2,6-dichlorophenyl)-5-methyl- (3919-76-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P264-P270-P301+P312a-P330-P501a

Hazard Codes

Risk Statements

36/37/38-22

Safety Statements

22-36/37-36/37/39-26

Hazard Note

Harmful

TSCA

Yes

HS Code

2935909550

NFPA 704

	1
2		0

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Alfa Aesar	L05695	3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid, 98+%	3919-76-4	1g	$0	2021-12-16	Buy
Alfa Aesar	L05695	3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid, 98+%	3919-76-4	5g	$0	2021-12-16	Buy
TRC	D435975	3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolylcarboxylicAcid	3919-76-4	25g	$450	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0020262	3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID 95.00%	3919-76-4	1G	$721.57	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0020262	3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID 95.00%	3919-76-4	2.5G	$983.88	2021-12-16	Buy

Product number	Packaging	Price	Buy
L05695	1g	$0	Buy
L05695	5g	$0	Buy
D435975	25g	$450	Buy
HCH0020262	1G	$721.57	Buy
HCH0020262	2.5G	$983.88	Buy

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid Chemical Properties,Uses,Production

Chemical Properties

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid is White to creams oli

Uses

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid is used in the preparation of isoxazolyl penicillin derivatives.

Uses

3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolylcarboxylic Acid (Dicloxacillin EP Impurity D) is used in the preparation of isoxazolyl penicillin derivatives.

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid Preparation Products And Raw materials

Raw materials

BENZAL CHLORIDE Acetoxyacetic acid Hydroxylamine hydrochloride Ethyl 5-methylisoxazole-4-carboxylate

Preparation Products

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride [3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOL-4-YL]METHANOL

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid Suppliers

Global( 130)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10032	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17365	58
Finetech Industry Limited	+86-27-87465837 +8618971612321	info@finetechnology-ind.com	China	9639	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
Hebei Fengjia New Material Co., Ltd	+86-0311-87836622 +86-17333973358	sales06@hbduling.cn	China	8053	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Fuxin Pharmaceutical	58
SIMAGCHEM CORP	58
Finetech Industry Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Labnetwork lnc.	58
Hebei Fengjia New Material Co., Ltd	58

View Lastest Price from 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-03	3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid 3919-76-4	US $6.60 / KG	1KG	97%-99%	1kg -1000kg	Career Henan Chemical Co

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid
3919-76-4
US $6.60 / KG
97%-99%
Career Henan Chemical Co

3919-76-4(3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid)Related Search:

6-Aminopenicillanic acid Dicloxacillin EP Impurity B Dicloxacillin sodium Dicloxacillin Sodium impurity A N-[[3-(2,6-Dichlorophenyl)-5-Methyl-4-isoxazolyl]carbonyl]glycine

[3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolyl]carbonyl N3-[N-[[3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]glycinyl]penicilloic Acid 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid chloride Oxazole-4-carboxylic acid Isoxazole

4-Isoxazolecarboxylic acid ETHYL 3-(2,6-DICHLORO-PHENYL)-5-METHYL-ISOXAZOLE-4-CARBOXYLATE METHYL 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLATE METHYL 5-[2-(4-CHLOROANILINO)VINYL]-3-(2,6-DICHLOROPHENYL)-4-ISOXAZOLECARBOXYLATE (2,6-DICHLORO-4-PYRIDYL)METHYL 3-(2,6-DICHLOROPHENYL)-5-METHYL-4-ISOXAZOLECARBOXYLATE

METHYL 3-(2,6-DICHLOROPHENYL)-5-[1-(2,4-DICHLOROPHENYL)-3-(TRIFLUOROMETHYL)-1H-PYRAZOL-4-YL]-4-ISOXAZOLECARBOXYLATE 3-(2,6-DICHLOROPHENYL)-5-ETHYLISOXAZOLE-4-CARBOXYLIC ACID METHYL 3-(2,6-DICHLOROPHENYL)-5-[2-(DIMETHYLAMINO)-1-(2,2,2-TRIFLUOROACETYL)VINYL]-4-ISOXAZOLECARBOXYLATE

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3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID 5-METHYL-3-(2',6'-DICHLOROPHENYL)-4-ISOXAZOLECARBOXYLIC ACID RARECHEM AL BO 1567 3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarboxylicaci 3-(2,6-DICHLOROPHENYL)-5-METHYL-OXAZOLE-4-CARBOXYLIC ACID 3-(2,6-Dichlorophenyl)-5-Methyllisoxazole-4-CarboxylicAcid 3-(2,6-dichlorophenyl)-5-methy 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID 98+% 6-Dichlorophenyl)-5-Methylisoxazole-4-carboxylic acid 4-Carboxy-3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole 3-(2,6-Dichlorophenyl)-5-Mehyl Isoxazole-4-carboxylic Acid (DCMIC Acid) 3-(2,6-Dichlorophenyl)-5-Methyl-4-isoxazolylcarboxylic Acid 5-Methyl-3-(2,6-dichlorophenyl)isoxazole-4-carboxylic Acid 4-Carboxy-3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole, 3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid Dicloxacillin Impurity D (2S)-CIS-(+)-HYDROXY LACTUM Dicloxacillin EP Impurity D Dicloxacillin Sodium impurity D Dicloxacillin Impurity 4(Dicloxacillin EP Impurity D) 4-Isoxazolecarboxylic acid, 3-(2,6-dichlorophenyl)-5-methyl- 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid Dicloxacillin sodium EP Impurity D 3919-76-4 3919-75-4 3919-74-4 C11H7Cl2NO3 Oxazole&Isoxazole