Introduction：Basic information about CAS 13275-68-8|1,3,4-Thiadiazol-2-amine,N-ethyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3,4-Thiadiazol-2-amine,N-ethyl- |
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| CAS Number | 13275-68-8 | Molecular Weight | 129.18300 |
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| Density | 1.268g/cm3 | Boiling Point | 253.9ºC at 760mmHg |
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| Molecular Formula | C4H7N3S | Melting Point | / |
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| MSDS | / | Flash Point | 107.3ºC |
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Names
| Name | N-ethyl-1,3,4-thiadiazol-2-amine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.268g/cm3 |
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| Boiling Point | 253.9ºC at 760mmHg |
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| Molecular Formula | C4H7N3S |
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| Molecular Weight | 129.18300 |
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| Flash Point | 107.3ºC |
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| Exact Mass | 129.03600 |
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| PSA | 66.05000 |
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| LogP | 1.04290 |
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| Vapour Pressure | 0.254mmHg at 25°C |
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| Index of Refraction | 1.608 |
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| InChIKey | PINNQKFNRKECFX-UHFFFAOYSA-N |
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| SMILES | CCNc1nncs1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- XI3900000
- CHEMICAL NAME :
- 1,3,4-Thiadiazole, 2-ethylamino-
- CAS REGISTRY NUMBER :
- 13275-68-8
- BEILSTEIN REFERENCE NO. :
- 0110762
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C4-H7-N3-S
- MOLECULAR WEIGHT :
- 129.20
- WISWESSER LINE NOTATION :
- T5NN DSJ CM2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CPCHAO Clinical Proceedings of the Children's Hospital of the District of Columbia. (Washington, DC) V.1-27, 1971. For publisher information, see CPNMAQ. Volume(issue)/page/year: 18,307,1962
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JHMJAX Johns Hopkins Medical Journal. (Baltimore, MD) V.120-151, 1967-82. Discontinued. Volume(issue)/page/year: 130,95,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 795 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 150 mg/kg
- SEX/DURATION :
- female 10-11 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- REFERENCE :
- JHMJAX Johns Hopkins Medical Journal. (Baltimore, MD) V.120-151, 1967-82. Discontinued. Volume(issue)/page/year: 130,95,1972
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Safety Information
Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-(Ethylamino)-1,3,4-thiadiazole |
| 2-Ethylamino-1,3,4-thiadiazol |
| 2-Ethylamino-1,4-thiadiazole |
| 2-(3-PHENYL-5-ISOXAZOLYL)PHENOL |
| ethyl-[1,3,4]thiadiazol-2-yl-amine |
| WLN: T5NN DSJ C2Z |
| Aethyl-[1,3,4]thiadiazol-2-yl-amin |
