CAS Number3581-91-7
SynonymsEINECS 222-703-3; FEMA No. 3274; 4,5-Dimethyl-thiazol; 4-27-00-00986 (Beilstein Handbook Reference); MFCD00005336; 4,5-Dimethyl-1,3-thiazole; Thiazole,4,5-dimethyl; 4,5-Dimethylthiazole
Molecular FormulaC5H7NS
Molecular Weight113.18
Purity≥97%
Density1.1±0.1 g/cm3
Boiling Point158 °C/742 mmHg (lit.)
Melting Point83-84ºC
AppearanceColorless to light yellow liquid
EINECS222-703-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3581-91-7 |
| Catalog No. | 2A-9005008 |
| Chinese Name | 4,5-二甲基噻唑 |
| Synonyms | EINECS 222-703-3; FEMA No. 3274; 4,5-Dimethyl-thiazol; 4-27-00-00986 (Beilstein Handbook Reference); MFCD00005336; 4,5-Dimethyl-1,3-thiazole; Thiazole,4,5-dimethyl; 4,5-Dimethylthiazole |
| Molecular Formula | C5H7NS |
| Molecular Weight | 113.18 |
| Purity | ≥97 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 158 °C/742 mmHg (lit.) |
| Melting Point | 83-84ºC |
| Appearance | Colorless to light yellow liquid |
| Storage Condition | Store in a ventilated and dry place away from ligh |
| Packaging | III |
| EINECS | 222-703-3 |
| HTC | 2934100090 |
| PubChem ID | 24901601 |
| MDL Number | MFCD00005336 |
| SMILES | Cc1ncsc1C |
| InChI | 1S/C5H7NS/c1-4-5(2)7-3-6-4/h3H,1-2H3 |
| InChI Key | UWSONZCNXUSTKW-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12164502 |
| Hazard Symbols | 3 |
| MSDS | msds/5008_1_3581_91_7.pdf |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 1993 International Maritime Transport Danger Regulations: 1993 International Air Transport Danger Regulations: 1993 14.2 United Nations shipping name European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, N.O.S. (4,5-Dimethylthiazole) IMDG Code: FLAMMABLE LIQUID, N.O.S. (4,5-Dimethylthiazole) International air transport hazard regulations: Flammable liquid, n.o.s. (4,5-Dimethylthiazole) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
| Related Products in Heterocyclic Building Blocks | ||
|---|---|---|
| 4,5-Dichloro-6-methyl-2-(2-pyridyl)pyrimidine | 306935-55-7 | 2A-9004996 |
| 4,5-Dicyanoimidazole | 1122-28-7 | 2A-9004997 |
| 4,5-Dihydro-4,4-dimethyl-2-(3-pyridyl)oxazole | 68981-86-2 | 2A-9005002 |
| 4,5-Dihydro-5-(4-fluorophenyl)-2(3H)-furanone | 51787-96-3 | 2A-9005003 |
| 4,5-Dihydro-7-[3-(trifluoromethyl)phenyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide | 115931-11-8 | 2A-9005004 |
| 4,6-Diamino-2-mercaptopyrimidine | 1004-39-3 | 2A-9005011 |
| 4,6-Diamino-5-nitropyrimidine | 2A-105012 | 2A-9005012 |
| 4,6-Diaminopyrimidine | 2434-56-2 | 2A-9005013 |
| 4,6-Dichloro-2-methyl-5-(1-acetyl-2-imidazoline-2-yl)aminopyrimidine | 2A-105016 | 2A-9005016 |
| 4,6-Dichloro-2-methylmercaptopyrimidine | 6299-25-8 | 2A-9005017 |
| 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