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1-(4-Chloro-benzyl)-1 H-indole-3-carbaldehyde

CAS No.
75629-57-1
Chemical Name:
1-(4-Chloro-benzyl)-1 H-indole-3-carbaldehyde
Synonyms
CS-1229;Oncrasin 1;ZERO/008607;AKOS B014321;ZINC00439476;Oncrasin 1 >ASISCHEM N15726;Oncrasin-1 ,S0780;ART-CHEM-BB B014321;CHEMBRDG-BB 5601604
CBNumber:
CB4698434
Molecular Formula:
C16H12ClNO
Molecular Weight:
269.73
MDL Number:
MFCD01051808
MOL File:
75629-57-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:57

1-(4-Chloro-benzyl)-1 H-indole-3-carbaldehyde Properties

Melting point 115.0 to 119.0 °C
Boiling point 465.5±30.0 °C(Predicted)
Density 1.21±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,2-8°C
solubility DMSO: ≥20mg/mL
form powder
color off-white to light tan
Sensitive Light Sensitive
InChI 1S/C16H12ClNO/c17-14-7-5-12(6-8-14)9-18-10-13(11-19)15-3-1-2-4-16(15)18/h1-8,10-11H,9H2
InChIKey ZDRQMXCSSAPUMM-UHFFFAOYSA-N
UNSPSC Code 12352200

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
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
WGK Germany  3
HS Code  2933.99.9000
HazardClass  IRRITANT
Storage Class 11 - Combustible Solids
NFPA 704
0
2 0

1-(4-Chloro-benzyl)-1 H-indole-3-carbaldehyde price More Price(48)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 496265 Oncrasin-1 75629-57-1 25mg $128 2023-06-20 Buy
Sigma-Aldrich O0516 Oncrasin-1 ≥98% (HPLC) 75629-57-1 5mg $109 2022-05-15 Buy
TCI Chemical O0450 Oncrasin 1 >95.0%(HPLC) 75629-57-1 10mg $101 2025-07-31 Buy
TCI Chemical O0450 Oncrasin 1 >95.0%(HPLC) 75629-57-1 50mg $351 2025-07-31 Buy
Cayman Chemical 25808 Oncrasin-1 ≥98% 75629-57-1 10mg $63 2026-04-30 Buy
Product number Packaging Price Buy
496265 25mg $128 Buy
O0516 5mg $109 Buy
O0450 10mg $101 Buy
O0450 50mg $351 Buy
25808 10mg $63 Buy

1-(4-Chloro-benzyl)-1 H-indole-3-carbaldehyde Chemical Properties, Uses, Production

Uses

Oncrasin 1 is a proapoptotic compound.

Definition

ChEBI: Oncrasin-1 is a member of the class of indoles that is 1H-indole substituted by 4-chlorobenzyl and formyl groups at positions 1 and 3, respectively. It is an anti-cancer agent that is active against lung cancer cells with K-Ras mutations. It has a role as an apoptosis inducer and an antineoplastic agent. It is a member of indoles, a member of monochlorobenzenes and an arenecarbaldehyde.

Biological Activity

Proapoptotic agent that induces abnormal nuclear aggregation of PKC ι and suppresses RNA transcription. Exhibits antiproliferative effects against various human tumor cell lines with K-Ras mutations (IC 50 ≤ 3 μ M) with minimal effects on normal epithelial cells and inhibits human xenograft growth by 75% in vivo .

storage

+4°C

1-(4-Chloro-benzyl)-1 H-indole-3-carbaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

1-(4-Chloro-benzyl)-1 H-indole-3-carbaldehyde Suppliers

Global Suppliers ( 129)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
VDM Biochemicals 0330-2528181 sales@vdmbio.com United States 510 64
Shanghai Sphchem Co., Ltd. 021-56491756 13512199871 2819742715@qq.com China 3994 55
Haoyuan Chemexpress Co., Ltd. 021-58950125 info@chemexpress.com China 7545 61
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75

1-(4-Chloro-benzyl)-1 H-indole-3-carbaldehyde Spectrum

AKOS B014321 CHEMBRDG-BB 5601604 ART-CHEM-BB B014321 ASISCHEM N15726 Oncrasin 1 1-[(4-Chlorophenyl)methyl]-1H-indole-3-carboxaldehyde 1-(4-chlorobenzyl)-1H-indole-3-carbaldehyde(SALTDATA: FREE) 1-[(4-chlorophenyl)methyl]-1H-indole-3-carbaldehyde CS-1229 Oncrasin-1 - CAS 75629-57-1 - Calbiochem 1-[(4-chlorophenyl)methyl]-3-indolecarboxaldehyde ZERO/008607 ZINC00439476 1-[(4-chlorophenyl)methyl]indole-3-carbaldehyde 1-(4-chlorobenzyl)indole-3-carbaldehyde Oncrasin 1 > 1H-Indole-3-carboxaldehyde, 1-[(4-chlorophenyl)methyl]- 1-(4-Chlorobenzyl)-1H-indole-3-carboxaldehyde Oncrasin-1, 10 mM in DMSO Oncrasin-1 ,S0780 1-(4-Chloro-benzyl)-1 H-indole-3-carbaldehyde 75629-57-1 C16H12CINO Apoptosis Inducers