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ChemicalBook >  Product Catalog >  Biochemical Engineering >  Amino Acids and Derivatives >  Other amino acid derivatives >  2,6-DIAMINOPIMELIC ACID

2,6-DIAMINOPIMELIC ACID

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2,6-DIAMINOPIMELIC ACID Basic information

Product Name:
2,6-DIAMINOPIMELIC ACID
Synonyms:
  • diaminopimelicacid
  • TIMTEC-BB SBB003658
  • A,E-DIAMINOPIMELIC ACID
  • ALPHA,EPSILON-DL-DIAMINOPIMELIC ACID
  • ALPHA-EPSILON-DIAMINOPIMELIC ACID
  • 2,6-DIAMINOHEPTANEDIOIC ACID
  • 2,6-DIAMINOPIMELIC ACID
  • 2,6-DL-DIAMINOPIMELIC ACID
CAS:
583-93-7
MF:
C7H14N2O4
MW:
190.2
EINECS:
209-524-6
Product Categories:
  • Amino Acids
Mol File:
583-93-7.mol
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2,6-DIAMINOPIMELIC ACID Chemical Properties

Melting point:
~295 °C (dec.) (lit.)
Boiling point:
325.69°C (rough estimate)
Density 
1.2963 (rough estimate)
refractive index 
1.4331 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
2.20±0.24(Predicted)
form 
Powder and/or Chunks
color 
White to beige
Water Solubility 
Soluble in water, diluted acids and alkali.
BRN 
1787719
CAS DataBase Reference
583-93-7(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29224999

MSDS

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2,6-DIAMINOPIMELIC ACID Usage And Synthesis

Chemical Properties

white to beige powder and/or chunks

Uses

Mixture of LL-, DD- and meso-isomers

Definition

ChEBI: The amino dicarboxylic acid that is heptanedioic acid with amino aubstituents at C-2 and C-6.

Purification Methods

Crystallise the acid from H2O or aqueous EtOH. Also purify it by dissolving it in hot H2O and adding 5volumes of EtOH, filter after 12hours at -10o. The acid has been recrystallised from 35% aqueous EtOH [Wade et al. J Am Chem Soc 79 648, 651 1957]. [Beilstein 4 IV 3081.]

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