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α-Cyano-4-hydroxycinnamic acid

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Formula: C10H7NO3
CAS: 28166-41-8
search Element: hydroxycinnamic alpha cyano acid
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Identification

Structural Formula
α-Cyano-4-hydroxycinnamic acid
CAS:
28166-41-8
EINECS:
248-879-1
Molecular Formula:
C10H7NO3
MDL:
MFCD00004204
SMILES:
C1=CC(=CC=C1/C=C(C#N)/C(=O)O)O
Synonym:
nsc 173138 ; α-chca ; alpha-cyano ; a-cyano-4-hydroxycinnamic acid ; 4-hcca ; acca ; alpha-cyano-4-hydroxycinnamic acid ; alpha-cca ; 2-propenoic acid,2-cyano-3-(4-hydroxyphenyl)- ; alpha-chca ; labotest-bb lt00159295 ; 4-hydroxy-a-cyanocinnamic acid ; alpha-cyano-4-hydroxycinnamate ; cinnamicacid, a-cyano-p-hydroxy- (6ci,8ci)


Description

Used as a matrix for peptides and nucleotides in mass spectroscopy analyses.


Suppliers

Santa Cruz Biotechnology, Inc.
254923
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Prices & Availability




Data is processed


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Properties for α-Cyano-4-hydroxycinnamic acid

Molecular Weight:
189.17 g·mol−1
Density:
1.42 g/cm3
Melting point:
245-250 °C(lit.)
Boiling point:
398.1 °C at 760 mmHg
Flash point:
194.5 °C
Solubility:
methanol: 10 mg/mL, clear
Physical Description:
yellow crystalline powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
2-8°C
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Alternative Distributors of [α-Cyano-4-hydroxycinnamic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

BOC Sciences | ABCR GmbH & Co. KG | Jinan Great Chemical Co., Ltd. | TCI Europe NV | Shanghai Hanhong Chemical Co., Ltd. | East Chemical Industry Co., Ltd.

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