2,5-Dihydroxy-1,4-Dithiane 1,4-二硫-2,5-二醇
CAS 40018-26-6 MFCD00006659
化学结构图
SMILES: OC1CSC(O)CS1
化学属性
| Mol. Formula | C4H8O2S2 |
|---|---|
| Mol. Weight | 152 |
| Melting Point | 130 |
| TSCA | No |
| Density | 1.531 |
| Stability | 对光和湿度敏感 |
别名和识别编码
| Chemical Name | 2,5-Dihydroxy-1,4-Dithiane |
|---|---|
| CAS Number | 40018-26-6 |
| Alfabeta Name | DITHIANEDIOL P25---, |
| MDL Number | MFCD00006659 |
| Synonym | 1,4-Dithiane-2,5-diol 1,4-二硫-2,5-二醇 1,4-二硫-2,5-二醇 2,5-二羟基-1,4-二噻烷 2,5-二羟基噻二烷 2,5-二羟基-1,4-二噻烷 2,5-二羟基-1,4-二噻烷 2,5-二羟基噻二烷 2,5-二羟基-1,4-二噻烷 2,5-二羟基噻二烷 二噻烷 2,5-二羟基噻二烷 |
| Beilstein Registry Number | 104402 |
| PubChem Substance ID | 98330 |
| EC Number | 254-751-6 |
| Chemical Name Translation | 1,4-二硫-2,5-二醇 |
| Reaxys-RN | 104402 |
| LabNetwork Molecule ID | LN00174788 |
| InChI | InChI=1S/C4H8O2S2/c5-3-1-7-4(6)2-8-3/h3-6H,1-2H2 |
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分类
- {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Other Heterocyclic Building Blocks, S-Containing
- {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Others, S-Containing
- Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Others,
产品应用
- 1,4-Dithiane-2,5-diol was used in the synthesis of:
- · substituted tetrahydrothiophene derivatives;
- · 2-amino-3-(arylsulfonyl)thiophenes, potential antiviral and antitumor agents.
相关文献及参考
- With aldehydes in the presence of ammonia, 2-substituted 3-thiazolines are formed which can be dehydrogenated to the corresponding thiazoles with DDQ or chloranil: Synthesis, 294 (1974).
- Conjugate addition to acrylates leads to tetrahydrothiophene and dihydrothiophene derivatives: Synth. Commun., 14, 483 (1984); J. Org. Chem., 60, 844 (1995):
- Beilstein: 1,IV,3966
安全信息
GHS Symbol
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P301+P310
- P305+P351+P338
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H318 Causes serious eye damage 严重伤害眼睛
- H301 Toxic if swallowed 吞食有毒
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
- R22 Harmful if swallowed 吞咽有害
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
- R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
- R52/53
其他信息
- 水中溶解度: 3.9 G/L WATER (20°C)
