[H33610] CAS 189681-04-7 | 4-Chloro-5-(2-thienyl)thieno[2,3-d]pyrimidine, 97% | Alfa
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Brand: Alfa Aesar
189681-04-7 | C10H5ClN2S2 | 4-chloro-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine
Chemical Identifiers
CAS
189681-04-7
Molecular Weight (g/mol)
252.73
Synonym
4-chloro-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine
SMILES
ClC1=C2C(SC=C2C2=CC=CS2)=NC=N1
InChI Key
VNWBUFWVNCUUKY-UHFFFAOYSA-N
Molecular Formula
C10H5ClN2S2
IUPAC Name
4-chloro-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine
Specifications
Appearance (Color)
White to pale yellow
Melting Point (clear melt)
108.0-117.0?C
Form
Powder
Assay (GC)
≥96.0%
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:Warning
GHS H StatementH315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS189681-04-7FORMULAC10H5ClN2S2MDLMFCD00174019
| Pakage | 1g, 250mg, 5g |
|---|---|
| brand | Alfa Aesar |
