Amoxicillin EP Impurity A (Sulbactam EP Impurity B, Piperacillin EP Impurity H, Amoxicillin USP Related Compound A) | CAS No. 551-16-6
Amoxicillin EP Impurity A (Sulbactam EP Impurity B, Piperacillin EP Impurity H, Amoxicillin USP Related Compound A)
Basic Information
CAS Number
551-16-6
Molecular Formula
C8H12N2O3S
Molecular Weight
216.26 g/mol
AD
Basic Physical Properties
Physical State
Powder
Melting Point
198-200 °C (dec.)
Boiling Point
460.2°C at 760 mmHg
Water Solubility
Soluble in water and hydrochoric acid.
Flash Point
232.1°C
Solubility
2.46g/l
Refractive Index
1.6300 (estimate)
Specific Rotation
276.3 º (c=1.2, 0.1N HCl 22 ºC)
Safety Information
View Safety InformationGHS Hazard Pictograms
H317
H334Hazard Statement
H317
May cause an allergic skin reaction
Sensitization, Skin
Sensitization, Skin
H334
May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory
Sensitization, respiratory
Synonyms & References
English
- Aminopenicillanic acid
- MFCD00005176
- SULBACTAM SODIUM IMPURITY B [EP IMPURITY]
- NCGC00160198-01
- s12351
- NGHVIOIJCVXTGV-ALEPSDHESA-N
- EINECS 208-993-4
- s5035
- AC-11282
- PHENOXYMETHYLPENICILLIN IMPURITY C [EP IMPURITY]
- EC 208-993-4
- HY-W013549
- (2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptan-2-carbonsaeure
- 6-aminopenici llanic acid
- EN300-114057
- (2S,5R,6R)-6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid
- AMPICILLIN IMPURITY A [EP IMPURITY]
- 6-amino-2,2-dimethylpenam-3alpha-carboxylic acid
- bmse000312
- 6-Aminopenicillanicacid
- 6beta-amino-2,2-dimethylpenam-3alpha-carboxylic acid
- CHEBI:16705
- Tox21_111749
- 6-Aps
- A830497
- AMOXICILLIN SODIUM IMPURITY A [EP IMPURITY]
- 6-Aminopenicillanic acid
- 6-amino-penicillanic acid
- UNII-QR0C4R7XVN
- STR03060
- (+)-6-Aminopenicillanic acid
MDL Number
MFCD00005176
Customs Code
2941109300
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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