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D-hydroxyphenylglycylamoxicillin)

D-hydroxyphenylglycylamoxicillin) Structure
D-hydroxyphenylglycylamoxicillin) structure
CAS No.
188112-75-6
Chemical Name:
D-hydroxyphenylglycylamoxicillin)
Synonyms
(2S,5R,6R)-6-((R)-2-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;Amoxicillin EP Imp G;AMoxicillin EP IMpurity G;AMoxicillin Related CoMpound G;4-Hydroxy-PhenylglycylaMoxicillin;D-hydroxyphenylglycylamoxicillin);Amoxicillin trihydrate impurity G;Amoxicillin EP Impurity G (Crude);Amoxicillin USP Related Compound G;(2S,5R,6R)-6-[[(2R)-2-[[(2R)-2-Amin
CBNumber:
CB92567348
Molecular Formula:
C24H26N4O7S
Molecular Weight:
514.55
MDL Number:
MFCD27967048
MOL File:
188112-75-6.mol
MSDS File:
SDS
Last updated:2026-05-20 15:45:28
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D-hydroxyphenylglycylamoxicillin) Properties

Melting point >178°C (dec.)
Boiling point 963.8±65.0 °C(Predicted)
Density 1.56±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form Solid
pka 2.44±0.50(Predicted)
color White to Pale Pink
Stability Air Sensitive, Hygroscopic
FDA UNII 470UXZ8I8Z

SAFETY

Risk and Safety Statements

HS Code  2934990002

D-hydroxyphenylglycylamoxicillin) price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-H950855-5MG p-Hydroxy-(D)-phenylglycyl Amoxicillin (Technical Grade) 188112-75-6 5mg $215 2026-06-03 Buy
Usbiological 165789 p-Hydroxy-(D)-phenylglycyl Amoxicillin 188112-75-6 5mg $531 2026-06-03 Buy
TRC TRC-H950855-50MG p-Hydroxy-(D)-phenylglycyl Amoxicillin (Technical Grade) 188112-75-6 50mg $1698 2026-06-03 Buy
Biosynth IA63621 Amoxicillin trihydrate impurity G 188112-75-6 1mg $259.6 2026-06-04 Buy
Biosynth IA63621 Amoxicillin trihydrate impurity G 188112-75-6 2mg $415.36 2026-06-04 Buy
Product number Packaging Price Buy
TRC-H950855-5MG 5mg $215 Buy
165789 5mg $531 Buy
TRC-H950855-50MG 50mg $1698 Buy
IA63621 1mg $259.6 Buy
IA63621 2mg $415.36 Buy

D-hydroxyphenylglycylamoxicillin) Chemical Properties, Uses, Production

Uses

p-Hydroxy-(D)-phenylglycyl Amoxicillin is a derivative of Amoxicillin (A634235) a semi-synthetic antibiotic related to Penicillin.

Uses

p-Hydroxy-(D)-phenylglycyl Amoxicillin, >85% is a derivative of Amoxicillin (A634235) a semi-synthetic antibiotic related to Penicillin.

D-hydroxyphenylglycylamoxicillin) Preparation Products And Raw materials

Raw materials

Preparation Products

D-hydroxyphenylglycylamoxicillin) Suppliers

Global Suppliers ( 94)
Supplier Tel Email Country ProdList Advantage
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 1054713992@qq.com China 10598 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50
Cato Research Chemicals Inc. 020-81960175 min.he@cato-chem.com China 1949 55
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shandong Boluoda Biological Technology Co., Ltd. 0531-68651502 2310993908@qq.com China 3157 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Hangzhou J&H Chemical Co., Ltd. 0571-87396432 sales@jhechem.com China 14905 59
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Supplier Advantage
Shanghai Zerui Biotechnology Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Sinopharm Chemical Reagent Co,Ltd. 79
S.Z. PhyStandard Bio-Tech. Co., Ltd. 50
Cato Research Chemicals Inc. 55
Quality Control Solutions Ltd. 56
Shandong Boluoda Biological Technology Co., Ltd. 58
Shanghai Kewel Chemical Co., Ltd. 50
Hangzhou J&H Chemical Co., Ltd. 59
BOC Sciences 65

View Latest Price from D-hydroxyphenylglycylamoxicillin) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Amoxicillin Impurity G pictures 2026-03-12 Amoxicillin Impurity G
188112-75-6
 10mg 98% 500mg ShenZhen H&D Pharmaceutical Technology Co., LTD
Amoxicillin EP Impurity G pictures 2025-12-19 Amoxicillin EP Impurity G
188112-75-6
 5mg 95%+ 1000mg Guangzhou Tosun Pharmaceutical Ltd

D-hydroxyphenylglycylamoxicillin) Spectrum

D-hydroxyphenylglycylamoxicillin)(188112-75-6)1HNMR

188112-75-6 (D-hydroxyphenylglycylamoxicillin)) Related Search:

Amoxicillin Diketopiperazine (Mixture of Diastereomers) Amoxicillin EP Impurity L (4S)-2-[[[(2R)-2-AMino-2-(4-hydroxyphenyl)acetyl]aMino]Methyl]-5,5-diMethyl-4-thiazolidinecarboxylic Acid (Mixture of DiastereoMers) Amoxicillin Related Compound D (50 mg) ((4S)-2-{[(R)-2-amino-2-(4-hydroxyphenyl)acetamido](carboxy)methyl}-5,5-dimethylthiazolidine-4-carboxylic acid, monosodium salt) (2R)-2-Amino-2-(4-hydroxyphenyl)acetamide
AMoxicillin iMpurity J 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Amoxicillin Impurity 2 Amoxicillin Impurity 6 6-Aminopenicillanic acid
(R)-2-amino-2-(4-hydroxyphenyl)acetamide [[p-(2-methoxyethyl)phenoxy]methyl]oxirane L-Amoxicillin Amoxicillin EP Impurity C Amoxicillin Impurity 4 DiHCl
(R)-α-[(2,2-DiMethyl-1-oxopropyl)aMino]-4-hydroxybenzeneacetic Acid AMoxicillin iMpurity L Amoxicillin EP Impurity J

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Amoxicillin Impurity 7（EP Impurity G） Amoxicillin EP Imp G Amoxicillin trihydrate impurity G Amoxicillin impurity 6/Amoxicillin EP Impurity G AMoxicillin EP IMpurity G p-Hydroxy-(D)-phenylglycyl Amoxicillin (2S,5R,6R)-6-[[(2R)-2-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid AMoxicillin Related CoMpound G Amoxicillin Related Compound G (15 mg) ((2S,5R,6R)-6-{(R)-2-[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido]-2-(4-hydroxyphenyl)acetamido}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid D-hydroxyphenylglycylamoxicillin) 4-Hydroxy-PhenylglycylaMoxicillin Amoxicillin EP Impurity G： Amoxicillin Impurity G (2S,5R,6R)-6-[[(2R)-2-[[(2R)-2-Amin (D-(4-Hydroxyphenyl)glycyl Amoxicillin Glycinamide, (2R)-2-(4-hydroxyphenyl)glycyl-N-[(2S,5R,6R)-2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl]-2-(4-hydroxyphenyl)-, (2R)- (2R)-2-(4-Hydroxyphenyl)glycyl-N-[(2S,5R,6R)-2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl]-(2R)-2-(4-hydroxyphenyl)glycinamide Amoxicillin Impurity 7（Amoxicillin EP Impurity G） Amoxicillin EP Impurity G/ Amoxicillin Related Compound G Amoxicillin EP Impurity G (Crude) Amoxicillin Related Compound G ((2S,5R,6R)-6-{(R)-2-[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido]-2-(4 (1031570) (2S,5R,6R)-6-((R)-2-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid?(Amoxicillin Impurity) Amoxicillin Trihydrate EP Impurity G Amoxicillin USP Related Compound G g . (2S,5R,6R)-6-[[(2R)-2-[[(2R)-2-a mi no-2-(4-h yd roxyph e nyl)a c e tyl]a mi no]2-(4-h yd roxyph e nyl)a c e tyl]a mi no]-3,3-d i me th yl-7-oxo-4-th i a -1-a za b i c yc lo[3.2.0]h e pta ne 2-c a rb oxyli c a c i d (d -(4-h yd roxyph e nyl)g lyc yla moxi c i lli n), AMOXICILLIN EP IMPURITY G | AMOXICILLIN USP RELATED COMPOUND G (2S,5R,6R)-6-[[(2R)-2-[[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]-2-(4-hydroxyphenyl)acetyl]amin p-Hydroxy-(D)-phenylglycyl Amoxicillin (Technical Grade) (2S,5R,6R)-6-((R)-2-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 188112-75-6