4-Methyl-1,2,5-oxadiazol-3-amine

Modify Date: 2025-08-26 07:48:37

4-Methyl-1,2,5-oxadiazol-3-amine Structure
4-Methyl-1,2,5-oxadiazol-3-amine structure
Common Name 4-Methyl-1,2,5-oxadiazol-3-amine
CAS Number 17647-70-0 Molecular Weight 99.091
Density 1.3±0.1 g/cm3 Boiling Point 208.0±32.0 °C at 760 mmHg
Molecular Formula C3H5N3O Melting Point N/A
MSDS N/A Flash Point 79.6±25.1 °C

 Names

Name 4-Methyl-1,2,5-oxadiazol-3-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 208.0±32.0 °C at 760 mmHg
Molecular Formula C3H5N3O
Molecular Weight 99.091
Flash Point 79.6±25.1 °C
Exact Mass 99.043259
PSA 64.94000
LogP -0.06
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction 1.528
InChIKey QIEJLLIYONRHBH-UHFFFAOYSA-N
SMILES Cc1nonc1N

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU6835000
CHEMICAL NAME :
Furazan, 3-amino-4-methyl-
CAS REGISTRY NUMBER :
17647-70-0
BEILSTEIN REFERENCE NO. :
0109522
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C3-H5-N3-O
MOLECULAR WEIGHT :
99.11
WISWESSER LINE NOTATION :
T5NONJ DZ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2509 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 32,789,1977

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Methyl-1,2,5-oxadiazol-3-amine
Furazanamine,4-methyl
3-amino-4-methyl-1,2,5-oxadiazole
4-methyl-1,2,5-oxadiazole-3-ylamine
4-methyl-1,2,5-oxadiazol-3-yl-amine
4-Methylfurazanamine
1,2,5-Oxadiazol-3-amine, 4-methyl-
3-Amino-4-metilfurazano [Italian]
FURAZAN,3-AMINO-4-METHYL
3-amino-4-methylfurazane
3-amino-4-methyl-furazan
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