D(-) Dihydro Phenyl Glycine Dane’s Salt

We specialize in manufacturing D(-) Dihydro Phenyl Glycine Dane’s Salt with the highest technology and stable quality control , our factory has sophisticated technology production route to produce this product ,welcome to inquiry it .

General description
Product Name : D(-) Dihydro Phenyl Glycine Dane’s Salt
CAS No.: 26774-89-0
[Molecular Formula]: C13H16NNaO4
Molecular Weight: 273.26
Structure Formula:

Synonyms:
(R)-(+)-alpha-[(3-Methoxy-1-methyl-3-oxo-1-propenyl)amino]-1,4-cyclohexadiene-1-acetic acid sodium salt; 1,4-Cyclohexadiene-1-aceticacid, a-[(2-carboxy-1-methylvinyl)amino]-,a-methyl ester, sodium salt, D-(8CI);1,4-Cyclohexadiene-1-acetic acid, a-[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino]-,monosodium salt, (R)-;1,4-Cyclohexadiene-1-acetic acid, a-[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino]-,monosodium salt, (aR)- (9CI);

Specification
Appearance:       White loose powder
Assay:                            98.5% min
Water:                           0.3% max
pH value:                      9.2 – 10.20
Specific Optical Rotation:  -85°— -95°
Absorbance of Solution :    0.15 max
Phenyl Glycine Residue:    0.8% max
THPG:                                   2.0% max
Transmittance:                    80.0 min

Applications
It is an important intermediate of Synthetic semi-synthetic penicillin and cephalosporin, and used in the manufacture of ampicillin, piperacillin and cefalexin, etc.

Important information
Production capacity per month：70MT  ( Annual capacity about 1000 MT )
Packing: In net weight 25kg cardboard drum
Shelf Life: 24 months from manufacture date

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