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Safety Information

C5459

Sigma-Aldrich

N-Carbethoxyphthalimide

96%

Synonym(s):

N-Ethoxycarbonylphthalimide, Ethyl 1,3-dioxo-2-isoindolinecarboxylate, Ethyl phthalimide-N-carboxylate

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About This Item

Empirical Formula (Hill Notation):
C11H9NO4
CAS Number:
22509-74-6
Molecular Weight:
219.19
Beilstein:
196340
EC Number:
245-048-5
MDL number:
MFCD00005893
UNSPSC Code:
12352100
PubChem Substance ID:
24892787
NACRES:
NA.22

Quality Level

100

Assay

96%

form

crystals

mp

90-92 °C (lit.)

SMILES string

CCOC(=O)N1C(=O)c2ccccc2C1=O

InChI

1S/C11H9NO4/c1-2-16-11(15)12-9(13)7-5-3-4-6-8(7)10(12)14/h3-6H,2H2,1H3

InChI key

VRHAQNTWKSVEEC-UHFFFAOYSA-N

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Application

Used to protect amine functional groups.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H317,H318

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

C5459-100G:
C5459-25G:
C5459-BULK:
C5459-VAR:
C5459-10G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN0902
MKCH0428
STBH7834
MKCD3852
MKCB1455V

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