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Roscovitine

Roscovitine Structure
Roscovitine structure
CAS No.
186692-46-6
Chemical Name:
Roscovitine
Synonyms
Seliciclib;Roscovitin;Roscovitine (Seliciclib,CYC202);CYC 202;Posiphe;CS-1845;P34 CDC2;ROSCOVITINE;Roscoviline;(R)-2-(1-ETHY
CBNumber:
CB0367185
Molecular Formula:
C19H26N6O
Molecular Weight:
354.45
MDL Number:
MFCD02266401
MOL File:
186692-46-6.mol
MSDS File:
SDS
Last updated:2026-02-25 19:46:50
Product description Number Pack Size Price
Roscovitine 557360 1mg $73.1
Roscovitine InSolution, ≥95%, inhibitor of cyclin-dependent kinases (CDKs) 557364 5mg $226
Roscovitine 557360 5mg $279
Roscovitine R0207 20MG $135
(R)-Roscovitine ≥98% 10009569 500μg $22
More product size
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Roscovitine Properties

Melting point 106～107℃
Boiling point 577.5±60.0 °C(Predicted)
Density 1.3
storage temp. -20°C
solubility Soluble in DMSO (up to 10 mg/ml, with warming) or in Ethanol (up to 10 mg/ml).
pka 14.56±0.10(Predicted)
form White to off-white solid
color White
biological source synthetic (organic)
Stability Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months.
InChI InChI=1S/C19H26N6O/c1-4-15(11-26)22-19-23-17(20-10-14-8-6-5-7-9-14)16-18(24-19)25(12-21-16)13(2)3/h5-9,12-13,15,26H,4,10-11H2,1-3H3,(H2,20,22,23,24)/t15-/m1/s1
InChIKey BTIHMVBBUGXLCJ-OAHLLOKOSA-N
SMILES C(O)[C@H](NC1=NC(NCC2=CC=CC=C2)=C2C(=N1)N(C(C)C)C=N2)CC
CAS DataBase Reference 186692-46-6(CAS DataBase Reference)
FDA UNII 0ES1C2KQ94
NCI Drug Dictionary seliciclib
UNSPSC Code 12352202
NACRES NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319
Precautionary statements  P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312
PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  22-24/25
WGK Germany  3
HS Code  29335990
Storage Class 11 - Combustible Solids

Roscovitine price More Price(55)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 557360 Roscovitine 186692-46-6 1mg $73.1 2025-07-31 Buy
Sigma-Aldrich 557364 Roscovitine InSolution, ≥95%, inhibitor of cyclin-dependent kinases (CDKs) 5mg $226 2025-07-31 Buy
Sigma-Aldrich 557360 Roscovitine 186692-46-6 5mg $279 2025-07-31 Buy
TCI Chemical R0207 Roscovitine 186692-46-6 20MG $135 2025-07-31 Buy
Cayman Chemical 10009569 (R)-Roscovitine ≥98% 186692-46-6 500μg $22 2024-03-01 Buy
Product number Packaging Price Buy
557360 1mg $73.1 Buy
557364 5mg $226 Buy
557360 5mg $279 Buy
R0207 20MG $135 Buy
10009569 500μg $22 Buy

Roscovitine Chemical Properties,Uses,Production

Description

Roscovitine (186692-46-6) is a potent and selective inhibitor of cyclin-dependent kinases displaying higher potency and selectivity compared to olomoucine. p34 cdc2 IC50 = 0.2 μM. Also inhibits p33cdk2 and p33cdk5.1 Anti-angiogenic.2 Prevents PPARg S273 phosphorylation, promoting browning of white adipose tissue.3 Enhances peripheral nerve regrowth.4

Uses

Roscovitine is a potent and selective inhibitor of cyclin-dependent kinases (CDKs). Roscovitine has been found to produce apoptosis in treated cancerous cells of non-small cell lung cancer (NSCLC) and other cancers. Studies show that Roscovitine displays increased anti-mitotic activity at the G1/S and G2/M phases of the cell cycle. Roscovitine maybe useful in the treatment of non-small cell lung cancer (NSCLC), leukemia, HIV infection, herpes simplex infection, and the mechanisms of chronic inflammation disorders.

Definition

ChEBI: 2,6-Diaminopurine carrying benzylamino, (2R)-1-hydroxybutan-2-yl and isopropyl substituents at C-6, C-2-N and N-9 respectively. It is an experimental drug candidate in the family of pharmacological cyclin-dependent kinase (CDK) inhibitors.

General Description

A potent, reversible, and selective inhibitor of cyclin-dependent kinases (Cdks) that exhibits about ten-fold greater efficacy towards p34cdk1 and p33cdk2 and twenty-fold greater efficacy towards p33cdk5 relative to Olomoucine (Cat. No. 495620). Inhibits p34cdk1/cyclin B (IC50 = 650 nM), p33cdk2/cyclin A (IC50 = 700 nM), p33cdk2/cyclin E (IC50 = 700 nM), and p33cdk5/p35 (IC50 = 200 nM) by competing for the ATP binding domain of the kinases. Exhibits reduced sensitivity towards related kinases including ERK1 and ERK2 (IC50 = 34 μM and 14 μM, respectively). Roscovitine does not significantly affect the activity of other protein kinases even at 100 μM, including p34cdk4/cyclin D1 and p40cdk6/cyclin D2. Compared to olomoucine, roscovitine displays increased anti-mitotic activity at the G1/S and G2/M phases of the cell cycle. A 50 mM (5 mg/282 μl) solution of Roscovitine (Cat. No. 557364) in DMSO is also available.

Biochem/physiol Actions

Roscovitine is a purine derived inhibitor. It stimulates apoptosis in cancer cells. It has inhibitory action on mitogen activated protein kinase (MAPK) and M-phase promoting factor (MPF) kinase activity. Roscovitine is known to arrest meiosis and thus, prevent embryonic development.

Anticancer Research

Roscovitine a derivative of olomoucine which is isolated from Raphanus sativus isunder clinical trials (Shoeb 2006).

storage

Store at -20°C

References

[1] LAURENT MEIJER. Biochemical and Cellular Effects of Roscovitine, a Potent and Selective Inhibitor of the Cyclin-Dependent Kinases cdc2, cdk2 and cdk5[J]. The FEBS journal, 2004, 243 1-2: 527-536. DOI:10.1111/j.1432-1033.1997.t01-2-00527.x
[2] JOHANNA LIEBL. Anti-angiogenic effects of purine inhibitors of cyclin dependent kinases[J]. Angiogenesis, 2011, 14 3: 281-291. DOI:10.1007/s10456-011-9212-6
[3] HONG WANG. Browning of White Adipose Tissue with Roscovitine Induces a Distinct Population of UCP1+ Adipocytes.[J]. Cell metabolism, 2016, 24 6 1: 835-847. DOI:10.1016/j.cmet.2016.10.005
[4] V. LAW. Enhancement of Peripheral Nerve Regrowth by the Purine Nucleoside Analog and Cell Cycle Inhibitor, Roscovitine[J]. Frontiers in Cellular Neuroscience, 2016, 10 1. DOI:10.3389/fncel.2016.00238

Roscovitine Preparation Products And Raw materials

Raw materials

Preparation Products

Roscovitine Suppliers

Global( 265)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29830 58
Biochempartner 		0086-13720134139 candy@biochempartner.com CHINA 965 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19552 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49977 58
TargetMol Chemicals Inc. 		+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32470 58
Shanghai Gubang New Materail Technology Co. LTD 		21-51317962 +8618721305404 16728589@qq.com CHINA 272 58
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		86-571-88216897,88216896 13588875226 sales@hzclap.com CHINA 6312 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Biochempartner 		58
Hubei xin bonus chemical co. LTD 		58
BOC Sciences 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
TargetMol Chemicals Inc. 		58
Shanghai Gubang New Materail Technology Co. LTD 		58
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		58

Related articles

View Lastest Price from Roscovitine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Seliciclib pictures 2026-02-25 Seliciclib
186692-46-6
 US $40.00-102.00 / mg 97.15% 10g TargetMol Chemicals Inc.
ROSCOVITINE pictures 2021-08-12 ROSCOVITINE
186692-46-6
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
ROSCOVITINE pictures 2019-09-06 ROSCOVITINE
186692-46-6
 US $1.00 / KG 1KG 98% 20kg Career Henan Chemical Co
  • Seliciclib pictures
  • Seliciclib
    186692-46-6
  • US $40.00-102.00 / mg
  • 97.15%
  • TargetMol Chemicals Inc.
  • ROSCOVITINE pictures
  • ROSCOVITINE
    186692-46-6
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd
  • ROSCOVITINE pictures
  • ROSCOVITINE
    186692-46-6
  • US $1.00 / KG
  • 98%
  • Career Henan Chemical Co

Roscovitine Spectrum

ROSCOVITINE(186692-46-6)1HNMR

186692-46-6(Roscovitine)Related Search:

Brivanib Selumetinib Alisertib (MLN8237) Dasatinib PD 0332991 HCl
(2S)-1-[3-Ethyl-7-[[(1-oxido-3-pyridinyl)methyl]amino]pyrazolo[1,5-a]pyrimidin-5-yl]-2-piperidineethanol PD0332991 Isethionate BML-259 NS-398 Roscovitine
SELICICLIB (S)-ROSCOVITINE S-ROSCOVITINE 98% (HPLC),ROSCOVITINE, (S)-ISOMER,(S)-ROSCOVITINE RS-ROSCOVITINE 98% (HPLC) (R)-ROSCOVITINE, >95%
ROSCOVITINE, IMMOBILIZED OLOMOUCINE II ROSCOVITINE, 99+%

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Seliciclib 2-(R)-[[9-(1-Methylethyl)-6-[(phenylmethyl)amino]-9H-purin-2-yl]amino]-1-butanol, 6-(Benzylamino)-2(R)-[[1-(hydroxymethyl)propyl]amino]-9-isopropylpurine (2R)-2-[[6-(benzylamino)-9-propan-2-yl-purin-2-yl]amino]butan-1-ol 2-(R)-(1-ETHYL-2-HYDROXYETHYLAMINO)-6-BENZYLAMINO-9-ISOPROPYLPURINE 2-(1-ETHYL-2-HYDROXYETHYLAMINO)-6-BENZYLAMINO-9-ISOPROPYLPURINE 6-BENZYLAMINO-2-(R)-[(1-ETHYL)-2-HYDROXYETHYLAMINO]-9-ISOPROPYLPURINE ROSCOVITINE (R)-ROSCOVITINE (R)-2-(1-ETHYL-2-HYDROXYETHYLAMINO)-6-BENZYLAMINO-9-ISOPROPYLPURINE P34 CDC2 R-ROSCOVITINE 98% (HPLC) ROSCOVITINE 95+% 1-Butanol, 2-[[9-(1-methylethyl)-6-[(phenylmethyl)amino]-9H-purin-2-yl]amino]-, (2R)- 2-(r)-[[9-(1-methylethyl)-6-[(phenylmethyl)amino]-9h-purin-2-yl]amino]-1-butanol Roscovitin 6-(Benzylamino)-2(R)-[[1-(hydroxymethyl)propyl]amino]-9-isopropylpurine Roscovitine (CYC202,Seliciclib) 6-Benzylamino-2[(R)-(1'-ethyl-2'-hydroxyethylamino)]-9-isopropylpurine Roscovitine Roscovitine,2-(R)-[[9-(1-Methylethyl)-6-[(phenylmethyl)amino]-9H-purin-2-yl]amino]-1-butanol, 6-(Benzylamino)-2(R)-[[1-(hydroxymethyl)propyl]amino]-9-isopropylpurine Roscovitine(CYC202) 2-[[9-(1-Methylethyl)-6-[(phenylMethyl)aMino]-9H-purin-2-yl]aMino]- (R)-2-(1-ETHY Roscovitine (Seliciclib) (2R)-2-[[9-(1-Methylethyl)-6-[(phenylMethyl)aMino]-9H-purin-2-yl]aMino]-1-butanol (R)-2-[[9-(1-Methylethyl)-6-[(phenylMethyl)aMino]-9H-purin-2-yl]aMino]-1-butanol CYC 202 Roscovitine (Seliciclib,CYC202) Roscoviline Posiphe CYC-202(ROSCOVITINE) 6-(Benzylamino)-2(R)-[[1-(hydroxymethyl)propyl]amino]-9-isopropylpurine Roscovitine 6-(Benzylamino)-2(R)-[[1-(hydroxymethyl)propyl]amino]-9-isopropylpurine Roscovitine (Seliciclib,CYC202) Roscovitine (R)-Roscovitine Roscovitine, >=98% Roscovitine - CAS 186692-46-6 - Calbiochem CS-1845 SELICICLIB (ROSCOVITINE) CYC202;R-ROSCOVITINE;SELICICLIB 2-(6-Benzylamino-9-isopropyl-9H-purin-2-ylamino)-butan-1-ol （CYC202) ROSCOVITINE USP/EP/BP Seliciclib-d7 Roscovitine, CDK inhibitor Seliciclib, 10 mM in DMSO Roscovitine >=98% (TLC) (R)-2-((6-(benzylamino)-9-isopropyl-9H-purine-2-yl)amino)butyl-1-ol 186692-46-6 Cell Signaling and Neuroscience Cell Cycle Cell Cycle Regulators Cell Biology BioChemical Apoptosis and Cell Cycle Inhibitors Apis API intermediates