CAS Number374063-92-0
Synonyms5-Brom-2(1H)-pyrazinon; 5-Bromo-2(1H)-pyrazinone; 5-bromopyrazin-2(1H)-one; 5-bromo-1H-pyrazin-2-one; 5-bromopyrazin-2-ol; 2-Bromo-5-hydroxypyrazine; 5-Brompyrazin-2(1H)-on; 5-Bromo-2-pyrazinol
Molecular FormulaC4H3BrN2O
Molecular Weight174.98
Purity95%
Density1.9±0.1 g/cm3
Boiling Point444.0±40.0 °C at 760 mmHg
Melting Point115-119 °C
Appearancepowder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 374063-92-0 |
| Catalog No. | 2A-9056901 |
| Chinese Name | 2-溴-5-羟基吡嗪 |
| Synonyms | 5-Brom-2(1H)-pyrazinon; 5-Bromo-2(1H)-pyrazinone; 5-bromopyrazin-2(1H)-one; 5-bromo-1H-pyrazin-2-one; 5-bromopyrazin-2-ol; 2-Bromo-5-hydroxypyrazine; 5-Brompyrazin-2(1H)-on; 5-Bromo-2-pyrazinol |
| Molecular Formula | C4H3BrN2O |
| Molecular Weight | 174.98 |
| Purity | 95 |
| Density | 1.9±0.1 g/cm3 |
| Boiling Point | 444.0±40.0 °C at 760 mmHg |
| Melting Point | 115-119 °C |
| Appearance | powder |
| Storage Condition | room temperature |
| HTC | 2933990090 |
| PubChem ID | 329762893 |
| MDL Number | MFCD06245330 |
| SMILES | Oc1cnc(Br)cn1 |
| InChI | 1S/C4H3BrN2O/c5-3-1-7-4(8)2-6-3/h1-2H,(H,7,8) |
| InChI Key | ITTXBHQAWOFJAI-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/56901_1_374063_92_0.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
| Related Products in Heterocyclic Building Blocks | ||
|---|---|---|
| 4-(Bromomethyl)-5-phenyl-1,3-oxazole | 368869-94-7 | 2A-9056866 |
| 2-((1,2,4-Oxadiazol-3-yl)methyl)isoindoline-1,3-dione | 370107-81-6 | 2A-9056875 |
| cis-5-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione | 370879-53-1 | 2A-9056879 |
| 2-Aminomethylpyrimidine hydrochloride | 372118-67-7 | 2A-9056888 |
| 1-Cyclopropylmethylpiperazine dihydrochloride | 373608-42-5 | 2A-9056899 |
| 5-Pyridin-2-yl-1H-pyrazole-3-carboxylic acid | 374064-02-5 | 2A-9056902 |
| 2-Chloropyrimidine-5-carboxylic acid | 374068-01-6 | 2A-9056904 |
| 5-(1,3,2-Dioxaborinan-2-yl)-3-methylthiophene-2-carboxaldehyde | 374537-98-1 | 2A-9056907 |
| 5-Amino-1-chloroisoquinoline | 374554-54-8 | 2A-9056911 |
| 3-Bromo-2-hydroxy-6-methylpyridine | 374633-33-7 | 2A-9056916 |
| Browse all Heterocyclic Building Blocks products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS