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  7. 7-Aminocephalosporanic acid, 95-102%

7-Aminocephalosporanic acid, 95-102%

Catalog No. AC184410050
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5 g
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AC184410050 5 g Glass bottle
AC184410010 1 g Glass bottle
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Catalog No. AC184410050 Supplier Thermo Scientific Chemicals Supplier No. 184410050
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Description

CAS: 957-68-6 | C10H12N2O5S | 272.27 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 957-68-6
Molecular Formula C10H12N2O5S
Molecular Weight (g/mol) 272.27
MDL Number MFCD00005177
InChI Key HSHGZXNAXBPPDL-HZGVNTEJSA-N
Synonym 7-aminocephalosporanic acid, 7-aca, 7-aminocephalosporinic acid, 7beta-aminocephalosporanic acid, 7-acs, unii-9xi67897rg, 7r-7-aminocephalosporanic acid, 7r-7-aminocephalosporanate, cephalosporanic acid, 7-amino, 6r,7r-3-acetoxymethyl-7-amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid
PubChem CID 441328
ChEBI CHEBI:2255
IUPAC Name (6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
SMILES CC(=O)OCC1=C(N2C(C(C2=O)N)SC1)C(=O)O

Specifications

CAS Min % 95.0
CAS Max % 100.0
Melting Point >300°C
Color White to Beige
Infrared Spectrum Authentic
Assay Percent Range 95% min. (HPLC)
Packaging Glass bottle
Quantity 5 g
Merck Index 15, 429
Specific Rotation + 94
Solubility Information Solubility in water: soluble
Formula Weight 272.27
Percent Purity 95-102%
Physical Form Crystalline Powder
Chemical Name or Material 7-Aminocephalosporanic acid, 95-102%
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
May cause an allergic skin reaction.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Precautionary Statement GHS P Statement
Wear eye protection/face protection.
IF INHALED: If breathing is difficult,remove to fresh air and keep at rest in a position comfortable for breathing.
If experiencing respiratory symptoms: Call a POISON CENTER or doctor
EINECSNumber 213-485-0
SDS

RUO – Research Use Only

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