(2E)-3-(1H-Imidazole-4-yl)propenoic acid

Product Name: (2E)-3-(1H-Imidazole-4-yl)propenoic acid
CAS No.: 3465-72-3
Chemical Name: (2E)-3-(1H-Imidazole-4-yl)propenoic acid
Synonyms: Chebi:30817;Trans-uric acid;(E)-Urocanic acid;trans-Urocanic acid;trans-UrocanicAcid>Thiamazole Impurity 5;trans-Urocanic Acid;(E)-3-(4-Imidazolyl)acrylic acid;(αE)-1H-Imidazole-4-acrylic acid;(E)-3-(5-Imidazolyl)acrylic Acid
CBNumber: CB62225096
Molecular Formula: C6H6N2O2
Formula Weight: 138.12
MOL File: 3465-72-3.mol

More

Less

(2E)-3-(1H-Imidazole-4-yl)propenoic acid Property

Melting point:: 225 °C
Boiling point:: 456.9±20.0 °C(Predicted)
Density: 1.430±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: DMF: 3 mg/ml; DMSO: 15 mg/ml; PBS (pH 7.2): 0.3 mg/ml
form: powder to crystal
pka: 3.55±0.10(Predicted)
color: White to Almost white

More

Less

Safety

HS Code: 2933.29.9000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: I0002
Product name: trans-Urocanic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $135
Updated: 2025/07/31

Cayman Chemical

Product number: 16228
Product name: trans-Urocanic Acid
Purity: ≥98%
Packaging: 1g
Price: $37
Updated: 2024/03/01

Cayman Chemical

Product number: 16228
Product name: trans-Urocanic Acid
Purity: ≥98%
Packaging: 5g
Price: $134
Updated: 2024/03/01

TRC

Product number: I577448
Product name: (E)-3-(1H-Imidazol-5-yl)acrylicAcid
Packaging: 5g
Price: $65
Updated: 2021/12/16

Matrix Scientific

Product number: 176213
Product name: (E)-3-(1H-Imidazol-4-yl)-2-propenoic acid
Packaging: 5g
Price: $810
Updated: 2021/12/16

More

Less

(2E)-3-(1H-Imidazole-4-yl)propenoic acid Chemical Properties,Usage,Production

Uses

trans-urocanic acid (trans-UCA), a natural epidermal constituent, inhibits human natural killer cell (NK) activity in vitro. trans-urocanic acid is active in regulating an immune function[1].

Definition

ChEBI: The trans-isomer of urocanic acid.

IC 50

Human Endogenous Metabolite

References

[1] J Uksila, et al. Trans-urocanic acid, a natural epidermal constituent, inhibits human natural killer cell activity in vitro. Exp Dermatol. 1994 Apr;3(2):61-5. DOI:10.1111/j.1600-0625.1994.tb00048.x
[2] Kazuyo Kaneko, et al. cis-Urocanic acid enhances prostaglandin E2 release and apoptotic cell death via reactive oxygen species in human keratinocytes. J Invest Dermatol. 2011 Jun;131(6):1262-71. DOI:10.1038/jid.2011.37

(2E)-3-(1H-Imidazole-4-yl)propenoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

(2E)-3-(1H-Imidazole-4-yl)propenoic acid Suppliers

Americas 1 China 57 Europe 1 India 2 Japan 1 United States 6 Global 68

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19913
Advantage: 55

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Shanghai Xingui Biotechnology Co., Ltd.

Tel: 15121041756
Email: xingui2022@126.com
Country: China
ProdList: 9986
Advantage: 58

More

Less

View Lastest Price from (2E)-3-(1H-Imidazole-4-yl)propenoic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: (2E)-3-(1H-Imidazole-4-yl)propenoic acid 3465-72-3
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-01

3465-72-3, (2E)-3-(1H-Imidazole-4-yl)propenoic acidRelated Search:

TRAUMATIC ACID Inositol Urocanic acid 5-HYDROXYBARBITURIC ACID 7-METHYLURIC ACID

(2E)-3-(1H-Imidazole-4-yl)acrylic acid

(2E)-3-(1H-Imidazole-4-yl)propenoic acid

(E)-3-(1H-Imidazol-4-yl)propenoic acid

(E)-Urocanic acid

(αE)-1H-Imidazole-4-acrylic acid

trans-Urocanic acid

(2E)-3-(1H-Imidazol-4-yl)acrylic acid

(2E)-3-(1H-Imidazol-4-yl)prop-2-enoic acid

Chebi:30817

<i>trans</i>-Urocanic Acid

(E)-3-(4-Imidazolyl)acrylic acid

Trans-uric acid

trans-UrocanicAcid&gt

2-Propenoic acid, 3-(1H-imidazol-5-yl)-, (2E)-

transUrocanic Acid,trans Urocanic Acid

Thiamazole Impurity 5

(E)-3-(5-Imidazolyl)acrylic Acid

(E)-3-(1H-imidazol-5-yl)prop-2-enoic acid

3465-72-3