7-Aminocephalosporanic acid, 95-102%

Product Code.	Quantity	Packaging	unitSize
10634692	5 g	Glass bottle	5g
10513361	1 g	Glass bottle	1g

Product Code. 10634692 Supplier Thermo Scientific Acros Supplier No. 184410050

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.

Specifications

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

• 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%

Säkerhet och hantering

Produktbeteckning

• 7-Aminocephalosporanic acid

Signalord

• Danger

Riskkategorier

• Respiratory sensitiser Category 1
• Skin sensitiser Category 1

Faroangivelser

• H317-May cause an allergic skin reaction.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Skyddsangivelse

• 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