Introduction：Basic information about CAS 14667-55-1|2,3,5-Trimethylpyrazine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3,5-Trimethylpyrazine |
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| CAS Number | 14667-55-1 | Molecular Weight | 122.168 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 173.1±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H10N2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 54.4±0.0 °C |
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| Symbol |
GHS02, GHS07 | Signal Word | Warning |
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Names
| Name | 2,3,5-Trimethylpyrazine |
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| Synonym | More Synonyms |
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2,3,5-Trimethylpyrazine BiologicalActivity
| Description | 2,3,5-Trimethylpyrazine is an endogenous metabolite. |
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| Related Catalog | Research Areas >>Metabolic Disease |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 173.1±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H10N2 |
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| Molecular Weight | 122.168 |
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| Flash Point | 54.4±0.0 °C |
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| Exact Mass | 122.084396 |
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| PSA | 25.78000 |
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| LogP | 1.10 |
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| Vapour Pressure | 1.7±0.3 mmHg at 25°C |
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| Index of Refraction | 1.504 |
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| InChIKey | IAEGWXHKWJGQAZ-UHFFFAOYSA-N |
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| SMILES | Cc1cnc(C)c(C)n1 |
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| Storage condition | Flammables area |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UQ3907000
- CHEMICAL NAME :
- Pyrazine, trimethyl-
- CAS REGISTRY NUMBER :
- 14667-55-1
- BEILSTEIN REFERENCE NO. :
- 0002423
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H10-N2
- MOLECULAR WEIGHT :
- 122.19
- WISWESSER LINE NOTATION :
- T6N DNJ B1 C1 E1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 806 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980
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Safety Information
| Symbol |
GHS02, GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H226-H302-H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xn:Harmful |
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| Risk Phrases | R10;R22 |
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| Safety Phrases | S16-S26-S36/37/39 |
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| RIDADR | UN 1993 3/PG 3 |
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| WGK Germany | 3 |
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| RTECS | UQ3907000 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| T6N DNJ B1 C1 E1 |
| 2,3,5-Trimethylpyrazine |
| MFCD00006145 |
| Trimethylpyrazine |
| Trimethyl-pyrazine |
| Pyrazine, 2,3,5-trimethyl- |
| EINECS 238-712-0 |
| Pyrazine, trimethyl- |
| 2,3,5-TRIMETHYL PYRAZINE |
