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trans-Zeatin

trans-Zeatin Structure
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
Molecular Weight:
219.24
MOL File:
1637-39-4.mol
MSDS File:
SDS
Modify Date:
2024/5/20 14:01:34
Request For Quotation

trans-Zeatin Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Safety Statements  22-24/25
WGK Germany  3
RTECS  EM9506000
F  8-10-23
HS Code  29335990
NFPA 704
0
2 0

trans-Zeatin price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) Z0876 trans-Zeatin BioReagent, suitable for plant cell culture, ≥97% 1637-39-4 5MG ₹5700 2022-06-14 Buy
Sigma-Aldrich(India) Z0876 trans-Zeatin BioReagent, suitable for plant cell culture, ≥97% 1637-39-4 10MG ₹8750 2022-06-14 Buy
Sigma-Aldrich(India) Z0876 trans-Zeatin BioReagent, suitable for plant cell culture, ≥97% 1637-39-4 50MG ₹34570 2022-06-14 Buy
Sigma-Aldrich(India) Z0876 trans-Zeatin BioReagent, suitable for plant cell culture, ≥97% 1637-39-4 250MG ₹128210 2022-06-14 Buy
ALFA India ALF-J61972-MF trans-Zeatin, 97% 1637-39-4 50mg ₹32611 2022-05-26 Buy
Product number Packaging Price Buy
Z0876 5MG ₹5700 Buy
Z0876 10MG ₹8750 Buy
Z0876 50MG ₹34570 Buy
Z0876 250MG ₹128210 Buy
ALF-J61972-MF 50mg ₹32611 Buy

trans-Zeatin Chemical Properties,Uses,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 KD 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.

Definition

ChEBI: The trans-isomer of zeatin.

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].

General Description

trans-Zeatin contains a hydroxylated isoprenoid side chain.

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

1H-Isoindole-1,3(2H)-dione, 2-[(2E)-4-(acetyloxy)-3-methyl-2-buten-1-yl]-

Preparation Products

trans-Zeatin Suppliers

Global( 363)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Guangzhou TongYi biochemistry technology Co.,LTD +8613073028829 China 2996 58 Inquiry
Hebei Mojin Biotechnology Co., Ltd +86 13288715578 +8613288715578 China 12447 58 Inquiry
Hebei Zhuanglai Chemical Trading Co.,Ltd +8613343047651 China 3002 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 18648 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
A.J Chemicals 58
Alfa Aesar 58
TCI Chemicals (India) Pvt. Ltd. 58
LEAPCHEM CO., LTD. 58
Guangzhou TongYi biochemistry technology Co.,LTD 58
Hebei Mojin Biotechnology Co., Ltd 58
Hebei Zhuanglai Chemical Trading Co.,Ltd 58
Capot Chemical Co.,Ltd. 60
Shanghai Daken Advanced Materials Co.,Ltd 58

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(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 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] trans-Zeatin /Zeatin 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