[B20028] CAS 121071-71-4 | Dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride, 97% | Alfa
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Brand: Alfa Aesar
121071-71-4 | C8H9NO4S | 2,3-dimethyl 4-aminothiophene-2,3-dicarboxylate
Chemical Identifiers
CAS
121071-71-4
Molecular Weight (g/mol)
215.22
Synonym
2,3-dimethyl 4-aminothiophene-2,3-dicarboxylate
SMILES
COC(=O)C1=C(C(=O)OC)C(N)=CS1
InChI Key
XQPDCUCAKYNVAO-UHFFFAOYSA-N
Molecular Formula
C8H9NO4S
IUPAC Name
2,3-dimethyl 4-aminothiophene-2,3-dicarboxylate
Specifications
Form
Powder
Appearance (Color)
Pale orange or pale pink
Assay (Titration ex Chloride)
≥96.0 to ≤104.0%
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS121071-71-4FORMULAC8H9NO4SMDLMFCD00205189
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
