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BGC » Chemicals A-Z » Leflunomide EP Impurity D
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Leflunomide EP Impurity D

BGC Id:966466123038
CAS No:42831-50-5
Synonyms:5-methyl-4-isoxazolecarboxylic acid ; leflunomide impurity d ; methylisoxazole-4-carboxylic ; 5-methyl-isoxazol-4-carboxylic acid ; 4-isoxazolecarboxylic acid,5-methyl ; leflunomide ep impurity d ; timtec-bb sbb005909 ; 5-methyl-4-isoxasolecarboxylic acid ; 5-methylisoxazole-4-carboxylic acid ; 5-methylisoxazole-4-carboxylic
Molecular Formula:C5H5NO3
Molecular Weight:127.1
EINECS:
Structural Formula

Identify

Synonyms:
5-methyl-4-isoxazolecarboxylic acid ; leflunomide impurity d ; methylisoxazole-4-carboxylic ; 5-methyl-isoxazol-4-carboxylic acid ; 4-isoxazolecarboxylic acid,5-methyl ; leflunomide ep impurity d ; timtec-bb sbb005909 ; 5-methyl-4-isoxasolecarboxylic acid ; 5-methylisoxazole-4-carboxylic acid ; 5-methylisoxazole-4-carboxylic
CAS:
42831-50-5
EINECS:
Molecular Formula:
C5H5NO3
MDL:
MFCD00955655

Properties

Molecular Weight:
127.1 g·mol−1
Melting point:
144-148 °C(lit.)
download Download Molfile for :
5-Methylisoxazole-4-carboxylic Acid

Safety Information

Hazard Symbols: Xi, F
hazard symbol F hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38-37/38-36-10 (R)
Safety Codes:
22-26-36/37/39-36-16 (S)
WGK Germany:
3

What other providers are available for CAS 42831-50-5?

In addition to the providers presented here for Leflunomide EP Impurity D with the CAS number 42831-50-5, there are other 86 providers with slightly different product names available for this CAS number.

Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | H&Z Industry Co.,Ltd | Xingrui Industry Co., Limited | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Finetech Industry Limited | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Capot Chemical Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd | Anhui Senrise Technology Co., Ltd. +31 additional providers that we know from the past
V&V Pharma Industries | Simagchem Corporation | Hangzhou Verychem Science & Technology Co., Ltd. | Hangzhou Trylead Chemical Technology Co., Ltd. | Carbone Scientific Co., Ltd. | AK Scientific, Inc. | BLD Pharmatech Ltd | BuGuCh & Partners +32 additional providers that we know from the past
+1 additional providers that we know from the past




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