trans-Zeatin

Product Name: trans-Zeatin
CAS No.: 1637-39-4
Chemical Name: trans-Zeatin
Synonyms: Zeatine;(E)-Zeatin;rans-zeatin;TRANS-ZEATIN;Zeatin (7CI);(e)-2-buten-1-o;trans-ZEATIN (Z);Trans-Zeatin HCl;TRANS ISOMER-ZEATIN;ZEATIN TRANS ISOMER
CBNumber: CB8177373
Molecular Formula: C10H13N5O
Formula Weight: 219.24
MOL File: 1637-39-4.mol

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trans-Zeatin Property

Melting point:: 207 °C
Boiling point:: 395.0±52.0 °C(Predicted)
Density: 1.40±0.1 g/cm3(Predicted)
storage temp.: -20°C
solubility: H₂O: soluble
form: powder
pka: 14.77±0.10(Predicted)
color: off-white to yellow
Merck: 14,10117
BRN: 616241
InChI: InChI=1S/C10H13N5O/c1-7(4-16)2-3-11-9-8-10(13-5-12-8)15-6-14-9/h2,5-6,16H,3-4H2,1H3,(H2,11,12,13,14,15)/b7-2+
InChIKey: UZKQTCBAMSWPJD-FARCUNLSSA-N
SMILES: C(O)/C(/C)=C/CNC1=C2C(=NC=N1)NC=N2
CAS DataBase Reference: 1637-39-4(CAS DataBase Reference)
EPA Substance Registry System: Zeatin (1637-39-4)

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Safety

Hazard Codes: Xi
Safety Statements: 22-24/25
WGK Germany: 3
RTECS: EM9506000
F: 8-10-23
HS Code: 29335990
Hazardous Substances Data: 1637-39-4(Hazardous Substances Data)

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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: Z0876
Product name: trans-Zeatin
Purity: BioReagent, plant cell culture tested, ≥97%
Packaging: 5mg
Price: $67.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: Z0876
Product name: trans-Zeatin
Purity: BioReagent, plant cell culture tested, ≥97%
Packaging: 10mg
Price: $118
Updated: 2024/03/01

TCI Chemical

Product number: Z0012
Product name: trans-Zeatin
Purity: >98.0%(HPLC)(N)
Packaging: 100mg
Price: $297
Updated: 2024/03/01

Alfa Aesar

Product number: J61972
Product name: trans-Zeatin, 97%
Packaging: 50mg
Price: $252.65
Updated: 2024/03/01

Alfa Aesar

Product number: J61972
Product name: trans-Zeatin, 97%
Packaging: 100mg
Price: $437
Updated: 2024/03/01

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trans-Zeatin Chemical Properties,Usage,Production

Description

trans-Zeatin is a cytokinin plant growth regulator with antioxidant and neuroprotective activities. It binds to the cytokinin receptor Arabidopsis histidine kinase 3 (AHK3) with a K_D value of 1.3 nM. trans-Zeatin increases chlorophyll levels in etiolated Cucumus sativus cotyledons in a concentration-dependent manner. It increases callus growth and shoot formation in N. tabacum calluses when used at concentrations of 5 and 50 μM. trans-Zeatin (25-100 μM) reduces production of reactive oxygen species (ROS) induced by amyloid β (25-35) (Aβ25-35) in PC12 cells. It reduces scopolamine-induced spontaneous alternations in the Y-maze, indicating enhanced spatial memory, in mice when administered at doses of 1.5, 3, and 4.5 mg/kg per day.

Chemical Properties

white to light yellow crystal powder

Physical properties

Trans-zeatin is freely soluble in acetic acid and water.

Uses

Zeatin, purified from Zea mays, is a member of the cytokinin group of plant growth factors, the activity of which is attributed to its more stable trans form. Trans-Zeatin inhibits UVB-induced matrix metalloproteinase-1 expression via MAP kinase signaling in human skin fibroblasts. Trans-Zeatin is a potential agent for the management of skin photoaging.

Definition

Increased levels of cytokinins such as trans-zeatin, which are considered highly active, induced resistance against mainly (hemi)biotrophic pathogens in different plant species. In contrast, cis-zeatin is commonly regarded as a cytokinin exhibiting low or no activity [1].

Definition

ChEBI: The trans-isomer of zeatin.

General Description

trans-Zeatin contains a hydroxylated isoprenoid side chain.

Biochem/physiol Actions

Zeatin upon reduction forms zeatin O-glucoside, which is widely present in plants. It possesses transportation and storage functions, along with defence against zeatin oxidases.

Purification Methods

Purify zeatin by recrystallisation from EtOH or H2O. The UV has max at 207 and 275nm ( 1,400 and 14,650) in 0.1N aqueous HCl; 212 and 270nm ( 17,050 and 16,150) in aqueous buffer pH 7.2; 220 and 276nm ( 15,900 and 14,650) in 0.1N aqueous NaOH. The picrate has m 192-194o (from H2O) from which zeatin can be recovered by treatment with Dowex-1 x 8 (200-400 mesh, OH-form). [Letham et al. Aust J Chem 22 205 1969, Proc Chem Soc (London) 230 1964, Shaw & Wilson Proc Chem Soc (London) 231 1964.] It is a cell division factor (plant growth regulator) [Letham & Palni Ann Rev Plant Physiol 34 163 1983] and inhibits mitochondrial function [Miller Plant Physiol 69 1274 1982]. The commercially available trans -9-riboside derivative, [6025-53-2], M 351.4,is a cytokine which separates from aqueous AcOH with m 177-179o. It solubility in AcOH is ~5%. [McDonald & Morris Methods Enzymol 100 347 1985].

References

[1] Dominik K Gro?kinsky. “Cis- and trans-zeatin differentially modulate plant immunity.” Plant Signaling Behavior 8 7 (2013): e24798.

trans-Zeatin Preparation Products And Raw materials

Raw materials

Preparation Products

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trans-Zeatin Suppliers

Belgium 1 Brazil 1 Canada 1 China 311 Europe 3 Germany 4 India 4 Japan 1 Slovakia 1 Switzerland 1 United Kingdom 10 United States 32 Global 370

Zhengzhou Kangshan Biological Co., Ltd.

Tel: +86-0371-55023472 +86-13663848272
Fax: 0371-55023472
Email: 2584787837@qq.com
Country: China
ProdList: 239
Advantage: 58

Jiangsu raspberry International Trade Co., Ltd.

Tel: 18507340638
Email: 2335663646@qq.com
Country: China
ProdList: 197
Advantage: 58

Changzhou Share Chemical Co., Ltd

Tel: 0519-82619998
Fax: +86-519-82619997
Email: wu@sharechem.com
Country: China
ProdList: 29
Advantage: 54

Cangzhou Huiying Pharmaceutical Technology Co. , Ltd.

Tel: 15532866377 15532866377
Email: 294989518@qq.com
Country: China
ProdList: 14
Advantage: 58

Shanghai Zheyan Biotech Co., Ltd.

Tel: 021-18017610038 18017610038
Email: 897493074@qq.com
Country: China
ProdList: 5000
Advantage: 58

Shanghai Boyle Chemical Co., Ltd.

Tel: 021-50182298 021-50180596
Fax: +86-21-57758967
Email: sales@boylechem.com
Country: China
ProdList: 2208
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Jiangsu Huayu Chemical Co., Ltd.

Tel: 25-83241163
Fax: +86-25-83241173
Email: sales@elegantnutri.com
Country: China
ProdList: 55
Advantage: 55

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
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View Lastest Price from trans-Zeatin manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: trans-Zeatin 1637-39-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 1000kg/month
Release date: 2023-01-04

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: trans-Zeatin 1637-39-4
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-20

Hebei Weibang Biotechnology Co., Ltd

Product: trans-Zeatin 1637-39-4
Price: US $10.00/KG
Min. Order: 100KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2021-07-30

1637-39-4, trans-ZeatinRelated Search:

trans-Zeatin-riboside CHLOROPHOSPHONAZO III Methyl salicylate N,N-Dimethyl-1,4-phenylenediamine Methylparaben METSULFURON METHYL Bensulfuron methyl Tris(hydroxymethyl)aminomethane Amino tris(methylene phosphonic acid) Purine 5-Amino-2-methylpyridine METHYLCYCLOPENTADIENE DIMER trans,trans-2,4-Undecadienal Kresoxim-methyl Methyl acetate Thiophanate-methyl zeatin mixed isomers-plant cell culture tested,ZEATIN MIXED ISOMERS-PLANT CELL CULTURE& Kinetin

(e)-2-buten-1-o

(E)-Zeatin

2-Buten-1-ol,2-methyl-4-(purin-6-ylamino)-,(E)-

ZEATIN, CRYSTALLIZED

TRANS-6-(4-HYDROXY-3-METHYLBUT-2-ENYLAMINO)PURINE(ZEATIN)

TRANS-ZEATIN [TRANS-6-(4-HYDROXY-3-METHYLBUT-2-ENYLAMINO)PURINE]

(2E)-2-METHYL-4-(1H PURIN-6-YLAMINO)-2-BUTEN-1-OL

2-Buten-1-ol, 2-methyl-4-(1H-purin-6-ylamino)-, (2E)-

TRANS ISOMER-ZEATIN

trans-Zeatin (synthetic), 97% 10MG

(2E)-2-Methyl-4-[(9H-purin-6-yl)aMino]but-2-en-1-ol

(E)-2-Methyl-4-(7H-purin-6-ylamino)but-2-en-1-ol

6-(4-Hydroxy-3-methyl-trans-2-butenylamino)purine

N6-(4-Hydroxy-3-methyl-trans-2-butenyl)adenine

(E)-2-Methyl-4-(9H-purin-6-ylamino)-2-buten-1-ol

(E)-2-Methyl-4-[(9H-purine-6-yl)amino]-2-butene-1-ol

trans-ZEATIN (Z)

trans-Zeatin (synthetic),97%

ZEATINRESEARCH GRADE

trans-Zeatin,6-(4-Hydroxy-3-methylbut-2-enylamino)purine, N6-(4-Hydroxy-3-methyl-2-buten-1-yl)adenine

trans-Zeatin /Zeatin

2-methyl-4-(1H-purin-6-ylamino)-,(E)-2-Buten-1-ol

2-methyl-4-(purin-6-ylamino)-,(E)-2-Buten-1-ol

Zeatine

(E)-2-METHYL-4-(1H-PURIN-6-YLAMINO)-2-BUTEN-1-OL

6-(4-HYDROXY-3-METHYL-2-BUTENYLAMINO)PURINE

6-[4-HYDROXY-3-METHYLBUT-2-ENYLAMINO]PURINE TRANS ISOMER

6-(HYDROXY-3-METHYL-BUT-2-ENYLAMINO)PURINE

6[(E)-4-HYDROXY-3-METHYL-2-BUTENYLAMINO] PURINE

6-[(E)-4-HYDROXY-3-METHYL-2-BUTENYLAMINE]PURINE

ZEATIN (TRANS ISOMER) PLANT CELL*CULTURE TESTED

N6-(4-HYDROXY-3-METHYL-2-BUTEN-1-YL)ADENINE

ZEATIN TRANS ISOMER

TRANS-2-METHYL-4-(1H-PURIN-6-YLAMINO)-BUT-2-EN-1-OL

TRANS-ZEATIN

trans-Zeatin (synthetic)

TRANS-6-(4-HYDROXY-3-METHYLBUT-2-ENYLAMINO)PURINE

trans-Zeatin, 97% [synthetize]

ZEATIN SOLUTION (1MG/ML)

2-Buten-1-ol, 2-methyl-4-(9H-purin-6-ylamino)-, (2E)-

Zeatin Impurity 3(Trans-Zeatin)

rans-zeatin

Trans-Zeatin HCl

trans-Zeatin 1637-39-4

Zeatin (7CI)

1637-39-4

C10H13N5O

C913CH11D2N5O

Chromatography

Environmental Standards

Pesticides

Pesticides & Metabolites

Plant Biotechnology

Plant Tissue Culture

Analytical Chromatography Product Catalog

BioChemical

Analytical Standards

Cytokinins