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ChemicalBook >> CAS DataBase List >> (R)-α-[(2,2-DiMethyl-1-oxopropyl)aMino]-4-hydroxybenzeneacetic Acid

(R)-α-[(2,2-DiMethyl-1-oxopropyl)aMino]-4-hydroxybenzeneacetic Acid

(R)-α-[(2,2-DiMethyl-1-oxopropyl)aMino]-4-hydroxybenzeneacetic Acid price.
  • $107 - $3664
  • Product name: (R)-α-[(2,2-DiMethyl-1-oxopropyl)aMino]-4-hydroxybenzeneacetic Acid
  • CAS: 205826-86-4
  • MF: C13H17NO4
  • MW: 251.28
  • EINECS:
  • MDL Number:MFCD24682763
  • Synonyms:(2R)-2-[(2,2-dimethylpropanoyl)amino]-2-(4-hydroxyphenyl)acetic acid;Amoxicillin impurity 7/Amoxicillin EP Impurity H;Amoxycillin EP Impurity H;Amoxicillin trihydrate impurity H;Amoxicillin Impurity 9(EP Impurity H);Amoxicillin EP Impurity H: Amoxicillin Impurity H;(2R)-2-[(2,2-Dimethylpropanoyl)amin;Benzeneacetic acid, α-[(2,2-dimethyl-1-oxopropyl)amino]-4-hydroxy-, (αR)-
31 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Biosynth
  • Matrix Scientific
  • Sigma-Aldrich
  • Synthonix
  • TRC
  • Usbiological
Package
  • 10mg
  • 0.025g
  • 25mg
  • 0.05g
  • 0.1g
  • 100mg
  • 0.25g
  • 500mg
  • 0.5g
  • 1.00g
  • 1g
  • 1000mg
  • 2000mg
  • 2g
  • 5.00g
  • 5000mg
  • 5G
  • 10g
  • 10000mg
  • Manufactureraablocks
  • Product numberAA00C2HN
  • Product description(R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity) 95%
  • Packaging10mg
  • Price$107
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C2HN
  • Product description(R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity) 95%
  • Packaging25mg
  • Price$187
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C2HN
  • Product description(R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity) 95%
  • Packaging100mg
  • Price$351
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX211715
  • Product description(R)-2-(4-hydroxyphenyl)-2-pivalamidoacetic acid 97%
  • Packaging25MG
  • Price$265
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX211715
  • Product description(R)-2-(4-hydroxyphenyl)-2-pivalamidoacetic acid 97%
  • Packaging100MG
  • Price$560
  • Updated2026-05-27
  • Buy
  • ManufacturerBiosynth
  • Product numberIA63622
  • Product descriptionAmoxicillin trihydrate impurity H
  • Packaging2000mg
  • Price$780
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIA63622
  • Product descriptionAmoxicillin trihydrate impurity H
  • Packaging5G
  • Price$1170
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberIA63622
  • Product descriptionAmoxicillin trihydrate impurity H
  • Packaging5000mg
  • Price$1750
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIA63622
  • Product descriptionAmoxicillin trihydrate impurity H
  • Packaging10g
  • Price$1800
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberIA63622
  • Product descriptionAmoxicillin trihydrate impurity H
  • Packaging10000mg
  • Price$2700
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIA63622
  • Product descriptionAmoxicillin trihydrate impurity H
  • Packaging2g
  • Price$520
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberIA63622
  • Product descriptionAmoxicillin trihydrate impurity H
  • Packaging500mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberIA180685
  • Product descriptionAmoxicillin EP Impurity H
  • Packaging0.025g
  • Price$150
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIA180685
  • Product descriptionAmoxicillin EP Impurity H
  • Packaging0.05g
  • Price$150
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIA180685
  • Product descriptionAmoxicillin EP Impurity H
  • Packaging0.1g
  • Price$178.48
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIA63622
  • Product descriptionAmoxicillin trihydrate impurity H
  • Packaging1000mg
  • Price$450
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00C2HN (R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity) 95% 10mg $107 2026-05-28 Buy
aablocks AA00C2HN (R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity) 95% 25mg $187 2026-05-28 Buy
aablocks AA00C2HN (R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid (Amoxicillin Impurity) 95% 100mg $351 2026-05-28 Buy
ACHEMBLOCK X211715 (R)-2-(4-hydroxyphenyl)-2-pivalamidoacetic acid 97% 25MG $265 2026-05-27 Buy
ACHEMBLOCK X211715 (R)-2-(4-hydroxyphenyl)-2-pivalamidoacetic acid 97% 100MG $560 2026-05-27 Buy
Biosynth IA63622 Amoxicillin trihydrate impurity H 2000mg $780 2026-06-04 Buy
Biosynth IA63622 Amoxicillin trihydrate impurity H 5G $1170 2021-12-16 Buy
Biosynth IA63622 Amoxicillin trihydrate impurity H 5000mg $1750 2026-06-04 Buy
Biosynth IA63622 Amoxicillin trihydrate impurity H 10g $1800 2021-12-16 Buy
Biosynth IA63622 Amoxicillin trihydrate impurity H 10000mg $2700 2026-06-04 Buy
Biosynth IA63622 Amoxicillin trihydrate impurity H 2g $520 2021-12-16 Buy
Biosynth IA63622 Amoxicillin trihydrate impurity H 500mg $200 2021-12-16 Buy
Biosynth IA180685 Amoxicillin EP Impurity H 0.025g $150 2026-06-04 Buy
Biosynth IA180685 Amoxicillin EP Impurity H 0.05g $150 2026-06-04 Buy
Biosynth IA180685 Amoxicillin EP Impurity H 0.1g $178.48 2026-06-04 Buy
Biosynth IA63622 Amoxicillin trihydrate impurity H 1000mg $450 2026-06-04 Buy

Properties

Melting point :173 - 175°C
Boiling point :501.5±45.0 °C(Predicted)
Density :1.228±0.06 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :3.49±0.10(Predicted)
color :White to Off-White
Stability :Hygroscopic
Major Application :pharmaceutical small molecule
InChI :InChI=1/C13H17NO4/c1-13(2,3)12(18)14-10(11(16)17)8-4-6-9(15)7-5-8/h4-7,10,15H,1-3H3,(H,14,18)(H,16,17)/t10-/s3
InChIKey :BSXQHKOBFTYRJX-JQHDBZEONA-N
SMILES :C([C@@H](C1=CC=C(O)C=C1)NC(=O)C(C)(C)C)(O)=O |&1:1,r|

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

(R)-α-[(2,2-Dimethyl-1-oxopropyl)amino]-4-hydroxybenzeneacetic Acid (Amoxicillin EP Impurity H), is an Amoxicillin (A634235) related compound.