(+)-6-Aminopenicillanic acid , 98% , 551-16-6

Synonym(s):
(+)-6-Aminopenicillanic acid;(2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;6-aminopenicillanic acid;6-APA

CAS NO.：551-16-6

Empirical Formula: C8H12N2O3S

Molecular Weight: 216.26

MDL number: MFCD00005176

EINECS: 208-993-4

PRODUCT Properties

• Melting point: 198-200 °C (dec.)(lit.)
• Boiling point: 460.2±45.0 °C(Predicted)
• alpha: 276.3 º (c=1.2, 0.1N HCl 22 ºC)
• Density: 1.3418 (rough estimate)
• refractive index: 1.6300 (estimate)
• storage temp.: 2-8°C
• solubility: 2.46g/l
• form: Fine Powder
• pka: pKa 2.3 (Uncertain)
• color: White to cream
• PH: 3.4 (100g/l, H2O)
• optical activity: [α]22/D +276.3°, c = 1.2 in 0.1 M HCl
• Water Solubility: Soluble in water and hydrochoric acid.
• Merck: 14,458
• BRN: 15080
• Stability: Light sensitive
• InChIKey: NGHVIOIJCVXTGV-SDKNWNMFSA-N
• LogP: -3.87 at 22.5℃

Description and Uses

6-Aminopenicillanic acid is the basic unit in penicillin?s, which is obtained from the fermentation brew of the Penicillium mold. It acts as a starting material for the preparation of many semisynthetic penicillins. Further, it serves as apharmaceutical intermediate. In addition to this, it is used in antibiotics research and experimental application.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313
• Hazard Codes: Xn
• Risk Statements: 42/43
• Safety Statements: 22-36/37-45-37-24-36
• WGK Germany: 2
• RTECS: XH8225000
• F: 10
• TSCA: Yes
• HS Code: 29349990