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21874

Sigma-Aldrich

4′-Carboxybenzo-15-crown-5

≥98.0%

Synonym(s):

(Benzo-15-crown-5)-4′-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C15H20O7
CAS Number:
56683-55-7
Molecular Weight:
312.32
Beilstein:
1597153
MDL number:
MFCD00143276
UNSPSC Code:
12352005
PubChem Substance ID:
57647946
NACRES:
NA.22

Quality Level

100

Assay

≥98.0%

form

solid

functional group

carboxylic acid
ether

SMILES string

OC(=O)c1ccc2OCCOCCOCCOCCOc2c1

InChI

1S/C15H20O7/c16-15(17)12-1-2-13-14(11-12)22-10-8-20-6-4-18-3-5-19-7-9-21-13/h1-2,11H,3-10H2,(H,16,17)

InChI key

FBNLTQGIRRAGRY-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - 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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Certificates of Analysis (COA)

Lot/Batch Number
BCCL8531
BCCM0503
BCCF9436
BCCD9949
BCBV8814

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