
CAS Number3158-63-2
Synonyms1,3-Dimethyl-2-thiobarbitursaeure; 1,3-dimethyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid; 1,3-Dimethyl-thieno<2.3-c>pyrazol-5-carbonsaeure; 1,3-dimethylthiobarbituric acid; 1,3-dimethyl-2-thioxo-dihydro-pyrimidine-4,6-dione; dimethyl thiobarbituric acid; 1,3-dimethyl-2-thiobarbituric acid
Molecular FormulaC6H8N2O2S
Molecular Weight200.26
Purity99%
Density1.4
Boiling Point238ºC
Melting Point109-112 °C (lit.)
EINECS226-010-7
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3158-63-2 |
| Catalog No. | 2A-9029499 |
| Chinese Name | 1,3-二甲基-2-硫代巴比妥酸 |
| Synonyms | 1,3-Dimethyl-2-thiobarbitursaeure; 1,3-dimethyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid; 1,3-Dimethyl-thieno<2.3-c>pyrazol-5-carbonsaeure; 1,3-dimethylthiobarbituric acid; 1,3-dimethyl-2-thioxo-dihydro-pyrimidine-4,6-dione; dimethyl thiobarbituric acid; 1,3-dimethyl-2-thiobarbituric acid |
| Molecular Formula | C6H8N2O2S |
| Molecular Weight | 200.26 |
| Purity | 99 |
| Density | 1.4 |
| Boiling Point | 238ºC |
| Melting Point | 109-112 °C (lit.) |
| EINECS | 226-010-7 |
| HTC | 2933599090 |
| PubChem ID | 24849962 |
| MDL Number | MFCD00006676 |
| SMILES | CCN1C(=O)CC(=O)N(CC)C1=S |
| InChI | 1S/C8H12N2O2S/c1-3-9-6(11)5-7(12)10(4-2)8(9)13/h3-5H2,1-2H3 |
| InChI Key | SHBTUGJAKBRBBJ-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/29499_1_3158_63_2.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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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