4-Nitrocinnamic acid

Product Name: 4-Nitrocinnamic acid
CAS No.: 619-89-6
Chemical Name: 4-Nitrocinnamic acid
Synonyms: NSC 2067;NSC 638142;AKOS B004090;4-Nitrociamic acid;RARECHEM BK HC P253;p-nitro-cinnamicaci;p-Nitrocinnamic acid;OTAVA-BB BB7020401717;LABOTEST-BB LT00005570;4-NitrocinnamicAcid>
CBNumber: CB0142898
Molecular Formula: C9H7NO4
Formula Weight: 193.16
MOL File: 619-89-6.mol

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4-Nitrocinnamic acid Property

Melting point:: 200-202 °C(lit.)
Boiling point:: 329.36°C (rough estimate)
Density: 1.4058 (rough estimate)
refractive index: 1.5200 (estimate)
storage temp.: Sealed in dry,Store in freezer, under -20°C
solubility: DMSO
form: Solid
pka: 4.07±0.10(Predicted)
color: Yellow
Water Solubility: insoluble
InChIKey: XMMRNCHTDONGRJ-ZZXKWVIFSA-N
CAS DataBase Reference: 619-89-6(CAS DataBase Reference)
NIST Chemistry Reference: trans-4-Nitrocinnmic acid(619-89-6)
EPA Substance Registry System: 2-Propenoic acid, 3-(4-nitrophenyl)- (619-89-6)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25
WGK Germany: 3
RTECS: GE0352000
HazardClass: IRRITANT
HS Code: 29163990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: N16428
Product name: 4-Nitrocinnamic acid, predominantly trans
Purity: 97%
Packaging: 25g
Price: $82
Updated: 2024/03/01

TCI Chemical

Product number: N0355
Product name: 4-Nitrocinnamic Acid
Purity: >99.0%(T)
Packaging: 10g
Price: $62
Updated: 2024/03/01

TCI Chemical

Product number: N0355
Product name: 4-Nitrocinnamic Acid
Purity: >99.0%(T)
Packaging: 25g
Price: $123
Updated: 2024/03/01

TRC

Product number: N495815
Product name: 4-Nitrocinnamic Acid
Packaging: 50g
Price: $70
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK154897
Product name: 4-Nitrocinnamic Acid
Purity: 97%
Packaging: 25g
Price: $60
Updated: 2021/12/16

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4-Nitrocinnamic acid Chemical Properties,Usage,Production

Chemical Properties

Yellow needle-like crystals. Melting point 289°C. Insoluble in water.

Occurrence

The heartwood of Cassia garrettiana.

Uses

4-Nitrocinnamic Acid (cas# 619-89-6) is a compound useful in organic synthesis.

Preparation

Synthesis of 4-nitrocinnamic acid: 4-nitro-trans-cinnamonitrile, concentrated hydrochloric acid and water were heated and refluxed for 8h, and left standing overnight. The precipitate was filtered out, dissolved in hot 30% sodium hydroxide solution, the insoluble matter was filtered off, the filtrate was acidified with 50% sulfuric acid to precipitate precipitation, the crude product was filtered, and recrystallized with ethanol to obtain 4-nitrocinnamic acid.

Biological Activity

4-Nitrocinnamic acid is a photosensitive compound that has inhibitory effects on tyrosinase.

4-Nitrocinnamic acid Preparation Products And Raw materials

Raw materials

Cinnamonitrile

Preparation Products

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4-Nitrocinnamic acid Suppliers

Americas 1 Canada 1 China 180 Czech Republic 1 Europe 4 Germany 12 Hungary 1 India 15 Japan 3 Russia 1 Slovakia 1 Switzerland 2 Ukraine 2 United Kingdom 19 United States 38 Global 281

Wuhan lenmaike Industrial Co., Ltd.

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J & K SCIENTIFIC LTD.

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Capot Chemical Co., Ltd

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Beijing Ouhe Technology Co., Ltd

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Pure Chemistry Scientific Inc.

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View Lastest Price from 4-Nitrocinnamic acid manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 4-Nitrocinnamic acid 619-89-6
Price: US $9.80/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-29

Hebei Fengjia New Material Co., Ltd

Product: 4-Nitrocinnamic acid 619-89-6
Price: US $8.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 1000000
Release date: 2024-08-14

Henan Bao Enluo International TradeCo.，LTD

Product: 4-Nitrocinnamic acid 619-89-6
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99.99%
Supply Ability: 50000tons
Release date: 2023-05-19

619-89-6, 4-Nitrocinnamic acidRelated Search:

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4-NITROCINNAMIC ACID 99+%

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3-(4-Nitrophenyl)acrylic acid

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619-89-6

Building Blocks

Carbonyl Compounds

Carboxylic Acids

C9

Organic Building Blocks

Aromatics

Aromatics Compounds

Heterocyclic Compounds

Cinnamic acid

FINE Chemical & INTERMEDIATES

Aromatic Cinnamic Acids, Esters and Derivatives