K-252A

Product Name: K-252A
CAS No.: 97161-97-2
Chemical Name: K-252A
Synonyms: k252;K-252A;K-252a,98%;K252a, 99.5%;PubChem ID: 3813;K-252A, NOCARDIOPSIS SP;PROTEIN KINASE INHIBITOR;K-252a,from Nocardiopsis sp.;PROTEIN KINASE INHIBITOR K-252A;K-252a, Nocardiopsis sp.
CBNumber: CB6493884
Molecular Formula: C27H21N3O5
Formula Weight: 467.47
MOL File: 97161-97-2.mol

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K-252A Property

Melting point:: 262-2630C
storage temp.: −20°C
solubility: DMF: 1 mg/mL
form: White solid
color: White to Pale Yellow

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
RTECS: NZ0550000
F: 8-10
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 420298-M
Product name: K-252a,Nocardiopsissp.-CAS97161-97-2-Calbiochem
Purity: Acell-permeable,reversible,andATP-competitiveinhibitoragainstmultiplepro
Packaging: 100μg
Price: $244
Updated: 2025/07/31

Sigma-Aldrich

Product number: 420297
Product name: InSolution K-252a, Nocardiopsis sp. - CAS 97161-97-2 - Calbiochem
Packaging: 100μg
Price: $214
Updated: 2025/07/31

Sigma-Aldrich

Product number: 82497
Product name: K-252a
Purity: from Nocardiopsis sp., ≥96.0% (HPLC)
Packaging: 1mg
Price: $3190
Updated: 2021/12/16

Tocris

Product number: 1683
Product name: K252a
Purity: ≥98%(HPLC)
Packaging: 200U
Price: $292
Updated: 2021/12/16

Usbiological

Product number: K0000-50D
Product name: K252a
Packaging: 1mg
Price: $250
Updated: 2021/12/16

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K-252A Chemical Properties,Usage,Production

Chemical Properties

White Powder

Uses

Protein kinase inhibitor

Biological Activity

Primary Target
CaM kinase II', 'Target Ki: 1.8 nM, 20 nM, 18 nM, 25 nM, 20 nM, 3 nM, against CaM kinase II, myosin light chain kinase, protein kinase A, protein kinase C, protein kinase G, NGF receptor gp140trk, respectively

K-252A Preparation Products And Raw materials

Raw materials

Preparation Products

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K-252A Suppliers

Belgium 1 Canada 1 China 18 Germany 4 Spain 1 Switzerland 1 United Kingdom 2 United States 5 Global 33

J & K SCIENTIFIC LTD.

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

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Shanghai Tauto Biotech Co., Ltd.

Tel: 021-51320588
Fax: 0086-21-51320502
Email: tauto@tautobiotech.com
Country: China
ProdList: 3988
Advantage: 66

AdooQ BioScience, LLC

Tel: +1 (866) 930-6790
Fax: +1 (866) 333-9607
Email: info@adooq.com
Country: United States
ProdList: 2782
Advantage: 58

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20794
Advantage: 60

Dezhou LonWel Pharmaceutical Technology Co., Ltd.

Tel: 13761310616
Fax: QQ: 39324283
Email: 39324283@qq.com
Country: China
ProdList: 1637
Advantage: 58

Hangzhou Huiyi Biotechnology Co., LTD

Tel: 0571-89918262 13357170655
Email: chenlingwei@hizyme.com
Country: China
ProdList: 208
Advantage: 58

Merck KGaA

Tel: 21-20338288
Email: ordercn@merckgroup.com
Country: China
ProdList: 6394
Advantage: 58

97161-97-2, K-252ARelated Search:

(R)-Isoserine Carbazole-9-ethanol 2-Hydroxy-4-amino butanoic acid 9-ISOPROPYLCARBAZOLE 1-(1-METHYL-1H-INDOL-4-YL)METHYLAMINE 97 TETRAHYDRO-3-FUROIC ACID PROTEIN KINASE INHIBITOR KT 5823 DL-Isoserine (S)-Tetrahydro-3-furancarboxylic acid Indole-4-carboxaldehyde 4-AMINOMETHYLINDOLE N-Ethyl-3-carbazolecarboxaldehyde 9-CARBAZOLEPROPIONIC ACID Lestaurtinib Indole-5-carboxaldehyde POTASSIUM NITRATE EXTRA PURE, B. P.,FCC, E 252 PROTEIN KINASE INHIBITOR KT 5720 C.I. Acid Red 252

PubChem ID: 3813

k252

(9S,10R,12R)-2,3,9,10,11,12-HEXAHYDRO-10-HYDROXY-9-METHYL-1-OXO-9,12-EPOXY-1H-DIINDOLO[1,2,3-FG:3',2',1'-KL]PYRROLO[3,4-I][1,6]BENZODIAZOCINE-10-CARBOXYLIC ACID METHYL ESTER

PROTEIN KINASE INHIBITOR

PROTEIN KINASE INHIBITOR K-252A

2,3,9,10,11,12-Hexahydro-10-hydroxy-9-methyl-1-oxo-(9S,10R,12R)-9,12-epoxy-1H-diindolo[1,2,3-fg:321kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic Acd Methyl Ester

K-252A

K-252A, NOCARDIOPSIS SP

K-252a,98%

K-252a,from Nocardiopsis sp.

K252a, 99.5%

K-252a, <i>Nocardiopsis</i> sp.

97161-97-2

BioChemical

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Inhibitor

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