CAS 205826-86-4

Amoxicillin EP Impurity H

CAS: 205826-86-4

Formel: C13H17NO4

Reinheit: +90%

Molekulargewicht: 251.28

Ref: ZB-AMXL-H

Amoxicillin Related Compound H ((R)-2-(4-hydroxyphenyl)-2-pivalamidoacetic acid)

CAS: 205826-86-4

Aromatic amino-alcohol-phenols, aromatic amino-acid-phenols and other aromatic amino compounds with oxygen function

Formel: C₁₃H₁₇NO₄

Farbe und Form: Off-White Powder

Molekulargewicht: 251.11576

Ref: 45-1031616

(R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity)

CAS: 205826-86-4

Formel: C₁₃H₁₇NO₄

Reinheit: 98%

Farbe und Form: Solid

Molekulargewicht: 251.2784

Ref: IN-DA00C2KF

Amoxicillin EP Impurity H (Amoxicillin USP Related Compound H)

CAS: 205826-86-4

Formel: C₁₃H₁₇NO₄

Farbe und Form: White To Off-White Solid

Molekulargewicht: 251.28

Ref: 4Z-A-239

(R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity)

CAS: 205826-86-4

(R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity)

Reinheit: 98%

Ref: 54-OR1037262

(2R)-2-[(2,2-Dimethylpropanoyl)amino]-2-(4-hydroxyphenyl)acetic Acid

Kontrolliertes Produkt

CAS: 205826-86-4

Formel: C₁₃H₁₇NO₄

Farbe und Form: Neat

Molekulargewicht: 251.28

Ref: 86-MM0232.08

Alectinib Impurity 4

CAS: 205826-86-4

Formel: C₃₀H₃₄N₄O₃

Farbe und Form: White To Off-White Solid

Molekulargewicht: 498.63

Ref: 4Z-A-239009

(R)-a-[(2,2-Dimethyl-1-oxopropyl)amino]-4-hydroxybenzeneacetic Acid

Kontrolliertes Produkt

CAS: 205826-86-4

Impurity Amoxicillin EP Impurity H ; Amoxicillin USP Related Compound H
Stability Hygroscopic
Applications (R)-α-[(2,2-Dimethyl-1-oxopropyl)amino]-4-hydroxybenzeneacetic Acid (Amoxicillin EP Impurity H), is an Amoxicillin (A634235) related compound.
References Valvo, L., et al.: J. Chromatography A, 797, 311 (1998); Brogden, R.N., et al.: Drugs, 18, 169 (1979), Bird, A.E., et al.: Anal. Profiles Drug Subs. Excip., 23, 1 (1994);

Formel: C₁₃H₁₇NO₄

Farbe und Form: Neat

Molekulargewicht: 251.28

Ref: TR-D476555

(R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity)

CAS: 205826-86-4

Reinheit: 98%

Molekulargewicht: 251.282

Ref: 10-F988293

(R)-α-[(2,2-Dimethyl-1-oxopropyl)amino]-4-hydroxybenzeneacetic Acid-d4

Kontrolliertes Produkt

CAS: 205826-86-4

Formel: C₁₃D₄H₁₃NO₄

Farbe und Form: Neat

Molekulargewicht: 255.303

Ref: TR-D476557

Amoxicillin EP Impurity H

CAS: 205826-86-4

Amoxicillin EP Impurity H is a potassium clavulanate that is found in Amoxicillin EP. It has bactericidal activity against gram-negative bacteria and can be used to treat infections caused by these bacteria. Amoxicillin EP Impurity H is resistant to many antibiotics, including penicillins, cephalosporins, erythromycin, and tetracyclines. This impurity can be detected using an elemental analysis of the sample or by liquid chromatography with a detection limit of 100 ppm.

Formel: C₁₃H₁₇NO₄

Reinheit: Min. 95%

Molekulargewicht: 251.28 g/mol

Ref: 3D-IA180685

Amoxicillin trihydrate impurity H

CAS: 205826-86-4

Amoxicillin trihydrate impurity H is an impurity of amoxicillin that is a potent bactericide. The impurity has been observed to have bactericidal activity against gram-negative bacteria and gram-positive bacteria, as well as potent activity against gram-negative bacteria. The process development of this compound has shown it to be an elemental substance. It can be found in the form of a hydroxyphenyl group attached to the amoxicillin molecule. Impurities such as this one are often removed from the final product by ion exchange chromatography or other methods.

Formel: C₁₃H₁₇NO₄

Reinheit: Min. 95%

Molekulargewicht: 251.28 g/mol

Ref: 3D-IA63622

Amoxicillin USP Related Compound H

CAS: 205826-86-4

Formel: C₁₃H₁₇NO₄

Molekulargewicht: 251.28

Ref: ST-EA-CP-A20014