2-Methyl-5-nitroimidazole-1-ethanol

Name: 2-Methyl-5-nitroimidazole-1-ethanol
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 13861

CAS 443-48-1C6H9N3O3MW 171.15

2-Methyl-5-nitroimidazole-1-ethanol (CAS 443-48-1) — formula C6H9N3O3, molecular weight 171.15; category organic chemicals.

Specifications

CAS Number443-48-1

Molecular FormulaC6H9N3O3

Molecular Weight171.15

Melting Point316 to 320 °F (NTP, 1992)

Boiling Point405.4

LogP-0.02

CategoryOrganic Chemicals

Purchase Profile

What this product is

2-Methyl-5-nitroimidazole-1-ethanol is a carbon-based organic compound with CAS registry number 443-48-1 and molecular formula C6H9N3O3 (molecular weight 171.15), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 443-48-1

Its molecular formula C6H9N3O3 comprises 6 C, 9 H, 3 N, 3 O atoms.

Also known as: 2-Methyl-5-nitroimidazole-1-ethanol · Metronidazole

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 2-Methyl-5-nitroimidazole-1-ethanol?

The CAS registry number of 2-Methyl-5-nitroimidazole-1-ethanol is 443-48-1.

What is the molecular formula and molecular weight of 2-Methyl-5-nitroimidazole-1-ethanol?

Molecular formula C6H9N3O3, molecular weight 171.15.

What other names is 2-Methyl-5-nitroimidazole-1-ethanol known by?

It is also registered under: 2-Methyl-5-nitroimidazole-1-ethanol, Metronidazole.

Which category does 2-Methyl-5-nitroimidazole-1-ethanol belong to?

Category: Organic Chemicals.

PubChem Public Data

Public-database records for 2-Methyl-5-nitroimidazole-1-ethanol (CAS 443-48-1), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary	1.1% (2 / 177)
Reported hazard statements	H302 (15.3%), H312 (16.4%), H332 (16.9%), H341 (53.7%), H350 (49.7%), H351 (34.5%), H373 (29.4%), H412 (39.5%)

This chemical does not meet GHS hazard criteria for 1.1% (2 of 177) of reports.

H302 (15.3%): Harmful if swallowed [Warning Acute toxicity, oral]

Regulatory listings

Regulatory & Food Contact	ANTIPROTOZOAL_AGENT: Veterinary Drug FLAGYL ADI NOT EVALUATED Relevant toxicological data were unavailable for the Committee's evaluation. TRS 788-JECFA 34/27
GHS notification summary	1.1% (2 / 177)

Physical description and handling notes

Metronidazole is a white to pale-yellow crystalline powder with a slight odor. Bitter and saline taste. pH (saturated aqueous solution) about 6.5. (NTP, 1992)
Solid
Cream-colored crystals
WHITE TO PALE YELLOW CRYSTALS OR CRYSTALLINE POWDER
ODORLESS
less than 1 mg/mL at 68 °F (NTP, 1992)

Reported physical properties

沸点	405.4
熔点	316 to 320 °F (NTP, 1992)
熔点	160
熔点	158-160 °C
熔点	160 °C
溶解度	In water, 11,000 mg/L at 25 °C
溶解度	5.92e+00 g/L
LogP	-0.02
LogP	log Kow = -0.02
LogP	-0.1

How this substance is indexed

CAS Registry Number	443-48-1
PubChem CID	4173
分子式	C6H9N3O3
IUPAC 名称	2-(2-methyl-5-nitroimidazol-1-yl)ethanol
UNII（FDA）	140QMO216E

Documented uses

Mesh Heading: Anti-infective agents, antiprotozoal agents, radiation-sensitizing agents
Topical treatment of inflammatory lesions of rosacea
For more Uses (Complete) data for METRONIDAZOLE (8 total), please visit the HSDB record page.
Use (kg) in Switzerland (2009): >1000
Use (kg; approx.) in Germany (2009): >10000
Use (kg; exact) in Germany (2009): 12354

Names this substance appears under

metronidazole; 443-48-1; Metronidazol; Gineflavir; 2-Methyl-5-nitroimidazole-1-ethanol; Deflamon; Orvagil; Trichazol; MetroGel; Sanatrichom; Anagiardil; Danizol; Meronidal; Metronidaz; Mexibol; Trichocide

Computed molecular descriptors

分子量	171.15
XLogP3	0
氢键供体数	1
氢键受体数	4
可旋转键数	2
精确质量	171.06439116
单同位素质量	171.06439116
拓扑极性表面积	83.9
重原子数	12
形式电荷	0

Database abstract

2-Methyl-5-nitroimidazole-1-ethanol · CAS 443-48-1 · C6H9N3O3. UNII 140QMO216E. 沸点: 405.4; 熔点: 316 to 320 °F (NTP, 1992); 熔点: 160.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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