25459-12-5

25459-12-5 structure

Name: 1-(2-ethylsulfonylethyl)-2-methyl-4-nitroimidazole
Chemical Name: 1-(2-ethylsulfonylethyl)-2-methyl-4-nitroimidazole
CAS Number: 25459-12-5
Molecular Formula: C₈H₁₃N₃O₄S
Molecular Weight: 247.27200
Catalog: analytical chemistry Standard Pharmacopoeia Standards and Magazine Standards
Create Date: 2017-06-02 15:41:10
Modify Date: 2026-07-18 20:17:11

Name	1-(2-ethylsulfonylethyl)-2-methyl-4-nitroimidazole
Synonyms	Tinidazole impurity 03 Tinidazole Related Compound B (R07290) Tinidazole Impurity BQ: What is Tinidazole Impurity B Q: What is the CAS Number of Tinidazole Impurity B Q: What is the storage condition of Tinidazole Impurity B Q: What e the applications of Tinidazole Impurity B Tinidazole impurity B CRS Tinidazole Related CoMpound B Tinidazole Impurity B Tinidazole Impurity 21 Tinidazole Related Compound B (1-(2-ethyl-sulfonylethyl)-2-methyl-4-nitroimidazole) TINIDAZOLE RELATED COMPOUND B (20 MG) (1-(2-ETHYL-SULFONYLETHYL)-2-METHYL-4-NITROIMIDAZOLE) TINIDAZOLE IMP B Tinidazole Impurity 2（Tinidazole Impurity B） 1H-Imidazole, 1-[2-(ethylsulfonyl)ethyl]-2-methyl-4-nitro 1-(2-(Ethylsulfonyl)ethyl)-2-methyl-4-nitro-1H-imidazole (Tinidazole Impurity) Tinidazole Impurity B RC B) Tinidazole impurity B 1-[2-(Ethylsulphonyl)ethyl]-2-methyl-4-nitro-1H-imidazole

Density	1.43g/cm3
Boiling Point	528.4ºC at 760mmHg
Molecular Formula	C₈H₁₃N₃O₄S
Molecular Weight	247.27200
Flash Point	273.4ºC
Exact Mass	247.06300
PSA	106.16000
LogP	2.13840
Vapour Pressure	1E-10mmHg at 25°C
Index of Refraction	1.599

RIDADR	NONH for all modes of transport

19387-91-8

~93%

25459-12-5

Literature: Bhujanga Rao; Gundu Rao; Singh Synthetic Communications, 1991 , vol. 21, # 3 p. 443 - 448

1889-59-4

696-23-1

25459-12-5

Literature: Rao, A. K. S. Bhujanga; Prasad, Ramanujam S.; Rao, C. Gundu; Singh, Bajrang B. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 1352 - 1353

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