Carbidopa monohydra...

Carbidopa monohydrate

Carbidopa monohydrate

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99.8% min.
  • Payment Terms : L/C,T/T,

Keywords

Carbidopa monohydrate (+)-2-(3,4-dihydroxybenzyl)-2-hydrazinopropionic acid monohydrate 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid hydrate (1:1)

Quick Details

  • Appearance:white powder.
  • Application:research.
  • PackAge:as per customers' request.
  • ProductionCapacity:400|Metric Ton|Month
  • Storage:dry and cool.
  • Transportation:by sea, by air, by train.

Superiority:

Carbidopa monohydrate

(+)-2-(3,4-dihydroxybenzyl)-2-hydrazinopropionic acid monohydrate; 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid hydrate (1:1)

Items

Standard

Appearance

Off-white to pale yellow crystalline powder

Solubility

Meets the requirements

Identification

Meets the requirements

Specific rotation

+58°~+64°

Loss on drying 

≤3.0%

PH

4.5~6.5

Clarity of solution

Meets the requirements

Avsorbance

≤0.20

Assay of Cefotaxime(calculated on the dried basis)

916ug/mg~964ug/mg

Any individual impuritied

≤1.0%

Bacterial endotoxins

≤3.0%

Bacterial endotoxins

≤0.20USP EU/mg

Sterility

Meets the requirements

 

Details:

Carbidopa monohydrate

(+)-2-(3,4-dihydroxybenzyl)-2-hydrazinopropionic acid monohydrate; 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid hydrate (1:1)

Items

Standard

Appearance

Off-white to pale yellow crystalline powder

Solubility

Meets the requirements

Identification

Meets the requirements

Specific rotation

+58°~+64°

Loss on drying 

≤3.0%

PH

4.5~6.5

Clarity of solution

Meets the requirements

Avsorbance

≤0.20

Assay of Cefotaxime(calculated on the dried basis)

916ug/mg~964ug/mg

Any individual impuritied

≤1.0%

Bacterial endotoxins

≤3.0%

Bacterial endotoxins

≤0.20USP EU/mg

Sterility

Meets the requirements

 

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