China sodium (R)-α-[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino]cyclohexa-1,4-diene-1-acetate - China Supplier
China sodium (R)-α-[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino]cyclohexa-1,4-diene-1-acetate - China Supplier

sodium (R)-α-[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino]cyclohexa-1,4-diene-1-acetate

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Contact Info
  • Add:No.25, Zhenxing Road, Jianghan District, Wuhan City, Hubei Province, China, Zip: 430023
  • Contact: Mr Eric Gong
  • Tel:+86-27-83555670
  • Email:hbxyh001@gmail.com

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Description
Additional Information

(R)-(+)-alpha-[(3-Methoxy-1-methyl-3-oxo-1-propenyl)amino]-1,4-cyclohexadiene-1-acetic acid sodium salt

Identification

Name

 

(R)-(+)-alpha-[(3-Methoxy-1-methyl-3-oxo-1-propenyl)amino]-1,4-cyclohexadiene-1-acetic acid sodium salt

Molecular Formula

 

C13H16NNaO4

Molecular Weight

 

273.26

CAS Registry Number

 

26774-89-0

EINECS

 

248-000-1

Properties

Melting point

 

240 ºC (dec.)

alpha

 

83 º (c=1, H2O)

Safety Data

Hazard Symbols

 

  Xi   

Risk Codes

 

R36/37/38   

Safety Description

 

S26;S36

 

 

Item

Requirement

Result

Appearance

White to almost white crystalline powder

Conforms

Absorbency

≤0.100

0.030

Specific Rotation

-85°~-95°

-91.29°

Assay

≥98.5%

99.18%

Moisture

≤0.5%

0.25%

Phdnyl Glycine

≤0.5%

0.31%

PH

9.0-10.0

9.72

Tetrahdro Phdny Glycine

≤1.7%

1.41%

Conclusion

It conforms to our inhouse specification.

Packing: 25kg/carton; 20kg/drum
Usage: Intermediate for production of Cefradine.

 


Intermediate for production of Cefradine.

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