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Merck
CN

S8313

Sigma-Aldrich

Sinapinic acid

Use tested for MALDI-TOF Mass Spec.

Synonym(s):

Sinapic acid, 3,5-Dimethoxy-4-hydroxycinnamic acid, 4-Hydroxy-3,5-dimethoxy-cinnamic acid, Sinapinic acid

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About This Item

Empirical Formula (Hill Notation):
C11H12O5
CAS Number:
530-59-6
Molecular Weight:
224.21
Beilstein:
2699118
EC Number:
208-487-3
MDL number:
MFCD00004401
UNSPSC Code:
12352100

Key Documents

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mp

~202 °C

SMILES string

COc1cc(\C=C\C(O)=O)cc(OC)c1O

InChI

1S/C11H12O5/c1-15-8-5-7(3-4-10(12)13)6-9(16-2)11(8)14/h3-6,14H,1-2H3,(H,12,13)/b4-3+

InChI key

PCMORTLOPMLEFB-ONEGZZNKSA-N

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Application

Matrix for protein MALDI-MS

Other Notes

Also available as part of MALDI calibration kits MS-CAL1 and MS-CAL3.

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000456096
0000456096
SLCP3575
SLCM1950
SLCC4987

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Monika Zochowska et al.
PloS one, 4(5), e5569-e5569 (2009-05-15)
Bleomycin (BLM) is an anticancer antibiotic used in many cancer regimens. Its utility is limited by systemic toxicity and dose-dependent pneumonitis able to progress to lung fibrosis. The latter can affect up to nearly 50% of the total patient population
Clifton K Fagerquist et al.
Journal of biomedicine & biotechnology, 2010, 123460-123460 (2011-02-19)
A method has been developed to identify the α-subunit of Shiga toxin 2 (α-Stx2) from Escherichia coli O157:H7 using matrix-assisted laser desorption/ionization time-of-flight-time-of-flight tandem mass spectrometry (MALDI-TOF-TOF-MS/MS) and top-down proteomics using web-based software developed in-house. Expression of Stx2 was induced
Hiroe Kikuzaki et al.
Journal of natural products, 71(5), 861-865 (2008-03-05)
Four new phenolic glycosides, (2-hydroxy-3-methoxy-5-allyl)phenyl beta- d-(6-O-E-sinapoyl)glucopyranoside (1), (1' R,5' R)-5-(5-carboxymethyl-2-oxocyclopentyl)-3 Z-pentenyl beta-D-(6-O-galloyl)glucopyranoside (2), (S)-alpha-terpinyl [alpha-L-(2-O-galloyl)arabinofuranosyl]-(1-->6)-beta-D-glucopyranoside (3), and (R)-alpha-terpinyl [alpha-L-(2-O-galloyl)arabinofuranosyl]-(1-->6)-beta-D-glucopyranoside (4), were isolated from the berries of Pimenta dioica together with eight known flavonoids. The structures of 1-4 were elucidated
Maya Spasova et al.
Bioorganic & medicinal chemistry, 16(15), 7457-7461 (2008-07-02)
The aporphine alkaloid glaucine has been converted into 3-aminomethylglaucine and its free amino group has been linked to cinnamic, ferulic, sinapic, o-, and p-coumaric acids. The antioxidative potential of the synthesized amides was studied against DPPH(*) test. All of the
Alexandra Gaspar et al.
European journal of medicinal chemistry, 44(5), 2092-2099 (2008-12-09)
An interdisciplinary research project was developed combining the synthesis of a series of hydroxycinnamic acid derivatives and the evaluation of their physicochemical parameters (namely redox potentials and partition coefficients), along with the corresponding antioxidant activity. A structure-property-activity relationship (SPAR) approach
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