[L16307] CAS 17153-20-7 | 3-Methylisoxazole-4-carboxylic acid, 98+% | Alfa
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Brand: Alfa Aesar
17153-20-7 | C5H5NO3 | 3-methyl-1,2-oxazole-4-carboxylic acid
Chemical Identifiers
CAS
17153-20-7
Molecular Weight (g/mol)
127.10
Synonym
3-methyl-1,2-oxazole-4-carboxylic acid
SMILES
CC1=NOC=C1C(O)=O
InChI Key
YBLSBWHFPXDRHC-UHFFFAOYSA-N
Molecular Formula
C5H5NO3
IUPAC Name
3-methyl-1,2-oxazole-4-carboxylic acid
Specifications
Appearance (Color)
White to cream or pale yellow or pale pink
Form
Crystals or powder or crystalline powder
Assay (Aqueous acid-base Titration)
≥98.0 to ≤102.0%
Assay (HPLC)
≥98.0%
Melting Point (clear melt)
184-190?C
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.
Other References:
Beilstein:114157
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 Causes 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
CAS17153-20-7FORMULAC5H5NO3MDLMFCD01318161
| Pakage | 1g, 250mg |
|---|---|
| brand | Alfa Aesar |
