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Substance Name: 2,3-Dihydro-1H-imidazo(1,2-b)pyrazole
RN: 6714-29-0
UNII: MX6Z942BKY
InChIKey: KPMVHELZNRNSMN-UHFFFAOYSA-N
Note
- Inhibitor of DNA synthesis.
Classification Codes
- Antineoplastic Agents
- Mutation Data
Molecular Formula
- C5-H7-N3
Molecular Weight
- 109.1313
- All
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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Names and Synonyms
Name of Substance
- 2,3-Dihydro-1H-imidazo(1,2-b)pyrazole
Synonyms
- 1H-Pyrazolo(2,3-a)imidazole, 2,3-dihydro-
- 2,3-Dihydro-1H-imidazo(1,2-b)pyrazole
- AI3-63108
- BA 21381
- BRN 0742753
- EINECS 229-769-2
- Imidazolepyrazole
- IMPY
- IMPY (antitumor agent)
- NSC 174124
- NSC 51143
- NSC 641280
- Pyrazolo(2,3-a)imidazolidine
- Pyrazoloimidazole
- UNII-MX6Z942BKY
Systematic Names
- 1H-Imidazo(1,2-b)pyrazole, 2,3-dihydro-
- 2,3-Dihydro-1H-imidazo(1,2-b)pyrazole
Registry Numbers
CAS Registry Number
- 6714-29-0
FDA UNII
- MX6Z942BKY
System Generated Number
- 0006714290
Structure Descriptors
InChI
1S/C5H7N3/c1-2-7-8-4-3-6-5(1)8/h1-2,6H,3-4H2InChIKey
KPMVHELZNRNSMN-UHFFFAOYSA-NSmiles
c1cnn2c1NCC2Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LDLo | intravenous | 400mg/kg (400mg/kg) | BEHAVIORAL: ATAXIA BEHAVIORAL: FOOD INTAKE (ANIMAL) GASTROINTESTINAL: NAUSEA OR VOMITING | Cancer Treatment Reports. Vol. 64, Pg. 1031, 1980. |
| mouse | LD50 | intraperitoneal | 410mg/kg (410mg/kg) | National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986, | |
| mouse | LD50 | intravenous | 993mg/kg (993mg/kg) | BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: ATAXIA | Cancer Treatment Reports. Vol. 64, Pg. 1031, 1980. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| log P (octanol-water) | -0.25 | (none) | EXP | |
| Water Solubility | 1.79E+05 | mg/L | 25 | EST |
| Vapor Pressure | 0.169 | mm Hg | 25 | EST |
| Henry's Law Constant | 2.69E-08 | atm-m3/mole | 25 | EST |
| Atmospheric OH Rate Constant | 2.08E-10 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.