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Home > Products >  L-Methyl Dopa

L-Methyl Dopa CAS NO.41372-08-1

  • Min.Order: 0 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
  • Product Details

Keywords

  • L-Methyl Dopa
  • L-Methyl Dopa
  • L-Methyl Dopa

Quick Details

  • ProName: L-Methyl Dopa
  • CasNo: 41372-08-1
  • Molecular Formula: C10H15NO5
  • Appearance: COA
  • Application: TDS
  • DeliveryTime: in stock
  • PackAge: COA
  • Port: China
  • ProductionCapacity: Metric Ton/Day
  • Purity: COA
  • Storage: Keep in a cool & dry place
  • Transportation: CIF or FOB
  • LimitNum: 0 Metric Ton
  • Moisture Content: COA

Superiority

IKGCHEM is a leading manufacturer and supplier of chemical in China.As a Professional chemical raw material supplier,our products are produced in accordance with ISO 9001:2015 Quality Management System and ISO14001:2015 Environmental Management System. Some APIs are GMP certificated, meanwhile, some Fine chemicals are REACH certificated already.

Details

L-Methyl Dopa

Product Name

CAS NO.

L-Methyldopa

41372-08-1

Lot No.

MFG. DATE

RETEST. DATE

Molecular Structure

C01-E20200144

2020.01.15

2023.01.14

Molecular Weight

Molecular Formula

238.24

C10H13NO4.1.5(H2O)

Quantity

Packing

500kg

25kg/ fiber drum

Storage

Keep in a cool & dry place

Items

Specification

Results

Test Method

Characters

Appearance

White to yellowish-white, fine

powder, odorless

Yellowish-white,

fine powder,

odorless

 

Solubility

Meets the requirements

Conforms

 

Identification

IR

The sample comparing with the

spectrum obtained with standard

Conforms

 

HPLC

The retention time of the major peak

of the sample solution corresponds

to that of the standard solution, as

obtained in the assay.

Conforms

 

Specific rotation

-25°to -28°

-26.3°

 

Acidity (0.1M NaOH)

0.5ml/g max

0.12ml/g

 

Related substances

3-methoxymethyldopa

0.15% max

0.02%

 

Methyldopa related

compound B

0.15% max

Undetected

 

Methyldopa related

compound C

0.15% max

Undetected

 

Unspecified impurities

0.05% max

0.04%

 

Total impurities

0.5% max

0.09%

 

Water

10.0%-13.0%

11.2%

 

Residue on ignition

0.1% max

0.04%

 

Residual solvents

Methanol

3000ppm max

Below LOD

 

Dichloromethane

600ppm max

Below LOD

 

Benzene

2ppm max

Below LOD

 

Toluene

890ppm max

Below LOD

 

Assay

98.0%-102.0%

99.85%

 

Conclusion:

Meet the requirement of USP41 standard.

IKGCHEM is a leading manufacturer and supplier of chemical in China.As a Professional chemical raw material supplier, our main products include the Pharma Chemical,Petro Chemical, Fine Chemicals and Life Science etc.

Our products are produced in accordance with ISO 9001:2015 Quality Management System and ISO14001:2015 Environmental Management System. Some APIs are GMP certificated, meanwhile, some Fine chemicals are REACH certificated already.

IKGCHEM as a reliable partner for Chinese market, we are specialized in chemical raw materials; Consolidate sourcing, marketing, sales, distribution and after-sale services, providing our partners with sourcing evaluation, technology supports, toll/contract manufacturer, investment solution and suitable partnership establishment in China.

IKGCHEM consists a team of professional analytical department,complete QC&QA under strict SOPs, experienced sale and after-sale service, efficient logistic support, one-stop service is our great advantage, We works closely together with the pilot plant and production team to assure timely and cost-effective production of quality products, our mission is to find solutions for customers' pilot and scale demand.

IKGCHEM sale&sourcing was constructed under our close cooperation with plants in China for years. We directly or through this strong network provide a wide range of fine chemical and intermediate to the chemical industry worldwide.

Our market intelligence provides sound knowledge-service and update information to improve competition continually.

Customers and partners satisfaction is our focus point.

IKGCHEM adheres to the "Consummate Service Convincing Honor" business strategy.

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