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

3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid

Product Name
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid
CAS No.
3919-74-2
Chemical Name
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid
Synonyms
RARECHEM AL BO 0550;LABOTEST-BB LT00454096;Flucloxacillin EP Impurity D;Flucloxacillin impurity D CRS;3-(2-Chloro-6-fluorophenyl)-5-methy;Flucloxacillin Sodium Impurity D(EP);Flucloxacillin impurity 3/Flucloxacillin EP Impurity D;Flucloxacillin Impurity 4(Flucloxacillin EP Impurity D);3-(2-CHLORO-6-FLUOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC A;3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxic Acid
CBNumber
CB1384930
Molecular Formula
C11H7ClFNO3
Formula Weight
255.63
MOL File
3919-74-2.mol
More
Less

3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid Property

Melting point:
202 °C
Boiling point:
360.7±37.0 °C(Predicted)
Density 
1.454±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly, Heated), Methanol (Very Slightly)
pka
2.13±0.25(Predicted)
color 
White to Off-White
BRN 
806523
CAS DataBase Reference
3919-74-2(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-37/38-36
Safety Statements 
26-36/37/39-37/39-36
Hazard Note 
Irritant
HS Code 
2934999090
More
Less

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.

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.

P405Store locked up.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
Y0000890
Product name
Flucloxacillin impurity D
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
y0000890
Price
$223
Updated
2024/03/01
Sigma-Aldrich
Product number
R436186
Product name
3-(2-CHLORO-6-FLUOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID
Purity
AldrichCPR
Packaging
1G
Price
$29.8
Updated
2024/03/01
Alfa Aesar
Product number
L10092
Product name
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid, 99%
Packaging
10g
Price
$68.65
Updated
2024/03/01
Alfa Aesar
Product number
L10092
Product name
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid, 99%
Packaging
50g
Price
$240.65
Updated
2024/03/01
TRC
Product number
C366475
Product name
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylicAcid
Packaging
1g
Price
$110
Updated
2021/12/16
More
Less

3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid Chemical Properties,Usage,Production

Uses

3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid is an impurity of Flucloxacillin (F419200), a new semisynthetic penicillin

Uses

3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid (Flucloxacillin EP Impurity D) is an impurity of Flucloxacillin (F419200), a new semisynthetic penicillin with broad spectrum of antibacterial activity.

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

Raw materials

Preparation Products

More
Less

3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid Suppliers

Belgium 1 Canada 1 China 52 Europe 2 Germany 5 India 7 South Korea 1 Switzerland 1 Ukraine 1 United Kingdom 9 United States 24 Global 104
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40240
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4388
Advantage
65
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
Advantage
55
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9911
Advantage
50
YouCoChem (Beijing) Chemical Technology Co., Ltd.
Tel
18800159827
Email
youcochem@163.com
Country
China
ProdList
161
Advantage
50
Henan CoreyChem Co., Ltd
Tel
0371-86658258
Fax
0371-60996044
Email
info@coreychem.com
Country
China
ProdList
10457
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Hubei Yangxin Medical Technology Co., Ltd.
Tel
15374522761
Fax
QQ:2853117752
Email
3003392093@qq.com
Country
China
ProdList
7934
Advantage
55
Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9190
Advantage
65
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Tel
0755-28967200 13631290199
Fax
0755-28967200
Email
wxf@sungening.com
Country
China
ProdList
9507
Advantage
60
Aikon International Limited
Tel
025-58851090 13611564524
Fax
(6)02557626880
Email
lwan@aikonchem.com
Country
China
ProdList
15952
Advantage
58
Henan Alfachem Co.,Ltd.
Tel
0371-0371-55051623 18137891487
Fax
QQ：2853979817
Email
2853979817@qq.com
Country
China
ProdList
9962
Advantage
58
TOSUN PHARM
Tel
020-61855200 13326451905
Email
2881290884@qq.com
Country
China
ProdList
7497
Advantage
58
Shanghai Fuyi Biological Technology Co., Ltd.
Tel
18096642264
Email
sales@foreversyn.com
Country
China
ProdList
492
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
CHINA
ProdList
52867
Advantage
58
Career Henan Chemica Co
Tel
+86-0371-86658258 15093356674;
Fax
0371-86658258
Email
laboratory@coreychem.com
Country
China
ProdList
30255
Advantage
58
Guangzhou Dreampharm Biotechnology Co., Ltd.
Tel
17825480238
Fax
QQ 3008233717
Email
3008233717@qq.com
Country
China
ProdList
9843
Advantage
12
SIMAGCHEM CORP
Tel
+86-13806087780
Email
sale@simagchem.com
Country
China
ProdList
17367
Advantage
58
Shanghai Jiegu Biotechnology Co., Ltd.
Tel
021-51698675
Email
jiejiegroup@126.com
Country
China
ProdList
4123
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49391
Advantage
58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd
Tel
15850510341
Fax
025-85722793
Email
shiqingran@wzxchem.com
Country
China
ProdList
3539
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
4008210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
55023
Advantage
58
Krain Pharmaceutical Technology CO.,Ltd
Tel
18252089365
Email
Krain_kerun@163.com
Country
China
ProdList
2642
Advantage
58
Guangzhou Juntang Technology Co., Ltd
Tel
020-36607679 13502246435
Email
sales@dmstandards.com
Country
China
ProdList
10951
Advantage
58
Mainchem Co., Ltd.
Tel
--
Fax
--
Email
sarah@mainchem.com
Country
China
ProdList
6572
Advantage
58
QUALITY CONTROL SOLUTIONS LTD.
Tel
13670046396
Email
ORDERS@QCSRM.COM
Country
China
ProdList
18820
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39661
Advantage
58
Jiaxing Zhejia Biotechnology Co., LTD
Tel
0573-85609002
Email
zhejia01@163.com
Country
China
ProdList
8871
Advantage
58
Scinova Biotech(Guangzhou) Co., Ltd.
Tel
13268215580
Email
scinova_sales@163.com
Country
China
ProdList
7026
Advantage
58
LGC Science (Shanghai) Ltd.
Tel
17717235263
Email
cindy.yang@lgcgroup.com
Country
China
ProdList
11572
Advantage
58
Hubei Tuobang Chemical Co., Ltd.
Tel
027-59106185 13986192185
Email
1466039@qq.com
Country
China
ProdList
9995
Advantage
58
Nanjing Huanuo Biomedical Technology Co., Ltd
Tel
18913906212
Email
2885426135@qq.com
Country
China
ProdList
6580
Advantage
58
Guangzhou Lanning Biotechnology Co. LTD
Tel
+86-15813355568 +86-15813355568
Email
lanningsale@sina.com
Country
China
ProdList
821
Advantage
58
Hubei Chenghai Chemical Co., Ltd
Tel
18327245847 18327245847
Email
1400838877@qq.com
Country
China
ProdList
9992
Advantage
58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd
Tel
18502726233
Email
3641133981@qq.com
Country
China
ProdList
9294
Advantage
58
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Tel
029-61856358 15829046862
Email
1035@dideu.com
Country
China
ProdList
10011
Advantage
58
Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd
Tel
18102736234 18102736234
Email
2208093734@qq.com
Country
China
ProdList
6348
Advantage
58
Shanghai Daken Advanced Materials Co.,Ltd
Tel
+86-371-66670886
Email
info@dakenam.com
Country
China
ProdList
15957
Advantage
58
Guangzhou PI PI Biotech Inc
Tel
+86-020-81716320 +86-13602409664
Fax
020-81716319
Email
Sales@pipitech.com
Country
China
ProdList
3635
Advantage
55
Hebei Guanlang Biotechnology Co., Ltd.
Tel
+86-19930503259 +86-19930503259
Email
cherry@crovellbio.com
Country
China
ProdList
18451
Advantage
58
China National Standard Pharmaceutical Corporation Limited
Tel
+8615391658522
Email
overseasales@yongstandards.com
Country
China
ProdList
11927
Advantage
58
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
50000
Advantage
58
Shanghai Hao Zhun Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
info@zzsrm.com
Country
CHINA
ProdList
6846
Advantage
58
Shanghai Fchemicals Technology Co., Ltd
Tel
--
Fax
--
Email
hqliang@fchemicals.com
Country
China
ProdList
4376
Advantage
47

3919-74-2, 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acidRelated Search:

p-Toluic acid tert-Butyldimethylsilyl chloride tert-Butylchlorodiphenylsilane Epichlorohydrin 4-(Aminomethyl)benzoic acid m-Toluic acid Chlorodimethylphenylsilane CHLOROPHENYLSILANE 97 4-Isoxazolecarboxylic acid 2-(Trifluoromethyl)benzoic acid Triphenylmethyl Chloride Trimethylphenylammonium chloride 4-(Chloromethyl)benzoic acid o-Toluic acid Sulfamethoxazole Methyltriphenylphosphonium bromide Chloroacetic acid Difluorochloromethane

  • 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonitrile-4-carboxylicacid
  • 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid 97%
  • 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylicacid97%
  • 3-(2-CHLORO-6-FLUOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC A
  • 3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxic Acid
  • 3-(2-CHLORO-6-FLUOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID
  • LABOTEST-BB LT00454096
  • RARECHEM AL BO 0550
  • Flucloxacillin Impurity 4(Flucloxacillin EP Impurity D)
  • Flucloxacillin impurity 3/Flucloxacillin EP Impurity D
  • Flucloxacillin EP Impurity D
  • (2S)-2-[[[4-[(6,8-diamino-2-pyrido[2,3-b]pyrazinyl)methyl-methylamino]phenyl]-oxomethyl]amino]pentanedioic acid
  • Flucloxacillin impurity D CRS
  • 3-(2-Chloro-6-fluorophenyl)-5-methy
  • 4-Isoxazolecarboxylic acid, 3-(2-chloro-6-fluorophenyl)-5-methyl-
  • Flucloxacillin Sodium Impurity D(EP)
  • 3919-74-2
  • 3239-74-2
  • C11H7ClFNO3
  • ARYL ACID
  • Oxazole&Isoxazole