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  7. 7-Aminocephalosporanic acid, 95-102%, Thermo Scientific Chemicals

7-Aminocephalosporanic acid, 95-102%, Thermo Scientific Chemicals

Product Code. 10634692
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Quantity:
1 g
5 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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

compliance-icons
Product Identifier
  • 7-Aminocephalosporanic acid
 Signal Word
  • Danger
 Hazard Category
  • Respiratory sensitiser Category 1
  • Skin sensitiser Category 1
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .

RUO – Research Use Only

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