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Safety Information

N16428

Sigma-Aldrich

4-Nitrocinnamic acid, predominantly trans

97%

Synonym(s):

3-(4-Nitrophenyl)-2-propenoic acid

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About This Item

Linear Formula:
O2NC6H4CH=CHCO2H
CAS Number:
619-89-6
Molecular Weight:
193.16
EC Number:
210-617-9
MDL number:
MFCD00007381
UNSPSC Code:
12352100
PubChem Substance ID:
24897514
NACRES:
NA.22

Quality Level

100

Assay

97%

form

powder

mp

289 °C (dec.) (lit.)

SMILES string

OC(=O)\C=C\c1ccc(cc1)[N+]([O-])=O

InChI

1S/C9H7NO4/c11-9(12)6-3-7-1-4-8(5-2-7)10(13)14/h1-6H,(H,11,12)/b6-3+

InChI key

XMMRNCHTDONGRJ-ZZXKWVIFSA-N

Related Categories

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

N16428-BULK:
N16428-25G:
N16428-1KG:
N16428-100G:
N16428-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
STBH2854
STBJ0477
STBG8219
STBF3825V
STBD0411V

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María L Salum et al.
Journal of photochemistry and photobiology. B, Biology, 148, 128-135 (2015-04-29)
Cinnamic acids are present in all kinds of plant tissues and hence in herbs and derived medicines, cosmetics and foods. The interest in their role in plants and their therapeutic applications has grown exponentially. Because of their molecular structure they

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