Basic information
- CAS
26112-64-1- Standard SMILES
Nc1cscc1C(=O)O- InChIKey
MJYGDBMTPPBJHJ-UHFFFAOYSA-N- Molecular formula
- C5H5NO2S
- Average molar mass
- 143.17 g/mol
- Monoisotopic mass
- 143.00409958
Names & identifiers
- Preferred name
- 4-aminothiophene-3-carboxylic Acid
- IUPAC
- 4-aminothiophene-3-carboxylic acid
- English name
- 4-Amino-3-thiophenecarboxylic acid
- Molecular formula
- C5H5NO2S
- Molecular weight
- 143.16
Names & synonyms
4-aminothiophene-3-carboxylic Acid26112-64-1DTXSID90332544RefChem:290152DTXCID802836374-aminothiophene-3-carboxylicAcidSCHEMBL3662371SCHEMBL6084656SBB053056AKOS016009062DA-17022TS-00049
Show more names
4-Amino-3-thiophenecarboxylic acid3-Thiophenecarboxylic acid, 4-amino-
CS-0267909EN300-92058E77502F678192
Database identifiers
- CAS
26112-64-1- PubChem CID
- 458663
- DTXSID
DTXSID90332544
Properties
Computed structural properties
- XLogP
- 1
- Topological polar surface area
- 91.6 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 1
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 128
Physicochemical properties
- Boiling point
- 399 · 399.0±27.0 °C(Predicted)
- Density
- 1.527 · 1.527
- storage temp.
- 2 · 2-8°C(protect from light)
- pka
- 4.29 · 4.29±0.20(Predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P305+P351+P338
- HS Code
- 2934999090 · 2934999090
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- hs_code
- 2934999090
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers7 total
上海相辉医药科技有限公司13761987713; 13761987713 · [email protected]
上海卡洛化学有限公司21-33526724 18930996265 · [email protected]
成都沸柏医药科技有限公司028-84641798 18782128315 · [email protected]
江苏艾康生物医药研发有限公司025-58859352 17714375163 · [email protected]
常州优瑞医药科技有限公司18168818882 · [email protected]
Jilin Chinese Academy of Sciences-yanshen Technology18143011203 · [email protected]
重庆卡兰医药有限公司[email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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