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Key Documents

21885

Sigma-Aldrich

γ-Carboxy-DL-glutamic acid

≥99.0%

Synonym(s):

3-Amino-1,1,3-propanetricarboxylic acid

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About This Item

Linear Formula:
NH2CH(COOH)CH2CH(COOH)2
CAS Number:
Molecular Weight:
191.14
Beilstein:
2214048
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.22

Assay

≥99.0%

reaction suitability

reaction type: solution phase peptide synthesis

application(s)

peptide synthesis

storage temp.

2-8°C

SMILES string

NC(CC(C(O)=O)C(O)=O)C(O)=O

InChI

1S/C6H9NO6/c7-3(6(12)13)1-2(4(8)9)5(10)11/h2-3H,1,7H2,(H,8,9)(H,10,11)(H,12,13)

InChI key

UHBYWPGGCSDKFX-UHFFFAOYSA-N

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Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Questions

  1. What is the recommended method for storing stock solutions of item 21885, γ-Carboxy-DL-glutamic acid?

    1 answer
    1. The stock solution of γ-Carboxy-DL-glutamic acid can be stored at temperatures below -20℃ for several months.

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