Introduction：Basic information about CAS 1194-21-4|2-Amino-6-chloropyrimidin-4-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Amino-6-chloropyrimidin-4-ol |
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| CAS Number | 1194-21-4 | Molecular Weight | 145.547 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 413.7±48.0 °C at 760 mmHg |
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| Molecular Formula | C4H4ClN3O | Melting Point | 252 °C (dec.)(lit.) |
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| MSDS | USA | Flash Point | 204.0±29.6 °C |
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Names
| Name | 2-Amino-4-chloro-6-hydroxypyrimidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 413.7±48.0 °C at 760 mmHg |
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| Melting Point | 252 °C (dec.)(lit.) |
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| Molecular Formula | C4H4ClN3O |
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| Molecular Weight | 145.547 |
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| Flash Point | 204.0±29.6 °C |
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| Exact Mass | 145.004288 |
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| PSA | 72.03000 |
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| LogP | 0.12 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.680 |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UW5995000
- CHEMICAL NAME :
- 4-Pyrimidinol, 2-amino-6-chloro-
- CAS REGISTRY NUMBER :
- 1194-21-4
- LAST UPDATED :
- 197901
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H4-Cl-N3-O
- MOLECULAR WEIGHT :
- 145.56
- WISWESSER LINE NOTATION :
- T6N CNJ BZ DQ FG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02771
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| WGK Germany | 3 |
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| RTECS | UW5995000 |
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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
| 2-amino-6-chloropyrimidin-4(1H)-one |
| EINECS 214-785-4 |
| 2-Amino-6-chloro-4(1H)-pyrimidinone |
| 2-Amino-6-chloro-4-pyrimidinol |
| 2-Amino-6-chloropyrimidin-4(3H)-one |
| MFCD00006093 |
| 2-Amino-4-chloro-6-pyrimidinol |
| 2-amino-6-chloro-1H-pyrimidin-4-one |
| 2-amino-6-chloropyrimidin-4-ol |
| 4-Pyrimidinol, 2-amino-6-chloro- |
