Introduction：Basic information about CAS 6632-68-4|6-amino-1,3-dimethyl-5-nitrosouracil, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-amino-1,3-dimethyl-5-nitrosouracil |
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| CAS Number | 6632-68-4 | Molecular Weight | 184.15300 |
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| Density | 1.408g/cm3 | Boiling Point | 513ºC at 760 mmHg |
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| Molecular Formula | C6H8N4O3 | Melting Point | 241-243ºC |
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| MSDS | ChineseUSA | Flash Point | 264ºC |
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| Symbol |
GHS08 | Signal Word | Warning |
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Names
| Name | 4-Amino-1,3-dimethyl-5-nitrosouracil,6-Amino-1,3-dimethyl-5-nitrosopyrimidine-2,4-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.408g/cm3 |
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| Boiling Point | 513ºC at 760 mmHg |
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| Melting Point | 241-243ºC |
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| Molecular Formula | C6H8N4O3 |
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| Molecular Weight | 184.15300 |
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| Flash Point | 264ºC |
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| Exact Mass | 184.06000 |
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| PSA | 99.45000 |
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| Index of Refraction | 1.63 |
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| InChIKey | MGBDANYXBKROBW-UHFFFAOYSA-N |
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| SMILES | Cn1c(N)c(N=O)c(=O)n(C)c1=O |
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| Storage condition | −20°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- YQ8780000
- CHEMICAL NAME :
- Uracil, 6-amino-1,3-dimethyl-5-nitroso-
- CAS REGISTRY NUMBER :
- 6632-68-4
- BEILSTEIN REFERENCE NO. :
- 0180955
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H8-N4-O3
- MOLECULAR WEIGHT :
- 184.18
- WISWESSER LINE NOTATION :
- T6NVNVJ A1 C1 ENO FZ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie. (Berlin, Fed. Rep. Ger.) V.76-92, 1971-78. For publisher information, see JCROD7. Volume(issue)/page/year: 80,297,1973 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 16 gm/kg/34W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
- REFERENCE :
- ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie. (Berlin, Fed. Rep. Ger.) V.76-92, 1971-78. For publisher information, see JCROD7. Volume(issue)/page/year: 80,297,1973
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Safety Information
| Symbol |
GHS08 |
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| Signal Word | Warning |
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| Hazard Statements | H351 |
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| Precautionary Statements | P281 |
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| Personal Protective Equipment | Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
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| Hazard Codes | Xn |
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| Risk Phrases | 40 |
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| Safety Phrases | 22-36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | YQ8780000 |
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| HS Code | 2933599090 |
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Customs
| HS Code | 2933599090 |
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| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 6-amino-1,3-dimethyl-5-nitroso-uracil |
| 1,3-dimethyl-4-amino-5-nitroso-2,6-pyrimidindione |
| 1,3-dimethyl-4-amino-5-nitrosouracil |
| danu |
| 4-Amino-1,3-dimethyl-5-nitrosouracil |
| 6-amino-5-nitroso-1,3-dimethyluracil |
| 6-amino-1,3-dimethyl-5-nitroso-uraci |
| 6-amino-1,3-dimethyl-5-nitrosopyrimidine 2,4(1H,3H)-dione |
