(2R,3R,4R,5S)-2-(hydroxymethyl)-5-(2-nitroimidazol-1-yl)oxolane-3,4-diol

Modify Date: 2025-08-28 16:31:55

(2R,3R,4R,5S)-2-(hydroxymethyl)-5-(2-nitroimidazol-1-yl)oxolane-3,4-diol Structure
(2R,3R,4R,5S)-2-(hydroxymethyl)-5-(2-nitroimidazol-1-yl)oxolane-3,4-diol structure
Common Name (2R,3R,4R,5S)-2-(hydroxymethyl)-5-(2-nitroimidazol-1-yl)oxolane-3,4-diol
CAS Number 67773-77-7 Molecular Weight 245.18900
Density 1.98g/cm3 Boiling Point 626ºC at 760 mmHg
Molecular Formula C8H11N3O6 Melting Point N/A
MSDS N/A Flash Point 332.4ºC

 Names

Name (2R,3R,4R,5S)-2-(hydroxymethyl)-5-(2-nitroimidazol-1-yl)oxolane-3,4-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.98g/cm3
Boiling Point 626ºC at 760 mmHg
Molecular Formula C8H11N3O6
Molecular Weight 245.18900
Flash Point 332.4ºC
Exact Mass 245.06500
PSA 133.56000
Index of Refraction 1.761
InChIKey GEPYEWPQCQPUJN-UHFFFAOYSA-N
SMILES O=[N+]([O-])c1nccn1C1OC(CO)C(O)C1O

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NI8025100
CHEMICAL NAME :
1H-Imidazole, 2-nitro-1-alpha-D-ribofuranosyl-
CAS REGISTRY NUMBER :
67773-77-7
LAST UPDATED :
199406
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H11-N3-O6
MOLECULAR WEIGHT :
245.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #91-209323

 Synonyms

1-(2-nitro-imidazol-1-yl)-D-1,4-anhydro-ribitol
Pimonidazolum [Latin]
PIMONIDAZOLE
1-(2-nitro-imidazol-1-yl)-3-piperidin-1-yl-propan-2-ol
1-(2-nitroimidazol-1-yl)-3-(1-piperidinyl)-2-propanol
Pimonidazol [Spanish]
Pimonidazol
Pimonidazole [INN:BAN]
Pimonidazolum
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