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SML1705

Sigma-Aldrich

Cbz-B3A

≥98% (HPLC)

Synonym(s):

(8S)-3,8-Bis[[(1,1-dimethylethoxy)carbonyl]amino]-9-oxo-2,4,10,17-tetraazaoctadec-3-enedioic acid 1-(1,1-dimethylethyl) 18-(phenylmethyl) ester

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About This Item

Empirical Formula (Hill Notation):
C35H58N6O9
CAS Number:
1884710-81-9
Molecular Weight:
706.87
UNSPSC Code:
12352200
PubChem Substance ID:
329826030
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

−20°C

SMILES string

O=C(OCC1=CC=CC=C1)NCCCCCCNC([C@H](CCCN/C(NC(OC(C)(C)C)=O)=N\C(OC(C)(C)C)=O)NC(OC(C)(C)C)=O)=O

Biochem/physiol Actions

Cbz-B3A is a potent and selective inhibitor of mTORC1 signaling that inhibits the phosphorylation of eIF4E binding protein 1 (4EBP1) and blocks 68% of translation. Cbz-B3A binds to ubiquilins 1, 2, and 4, which prevents mTORC1 activation.

Other Notes

Light and air sensitive.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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