Raptinal

Product Name: Raptinal
CAS No.: 1176-09-6
Chemical Name: Raptinal
Synonyms: Raptinal;Raptinal, 10 mM in DMSO;[9,9'-Bi-9H-fluorene]-9,9'-dicarboxaldehyde;9H,9'H-[9,9'-Bifluorene]-9,9'-dicarbaldehyde;9H,9'H-[9,9'-Bifluorene]-9,9'-dicarbaldehyde
CBNumber: CB03969481
Molecular Formula: C28H18O2
Formula Weight: 386.44
MOL File: 1176-09-6.mol

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Raptinal Property

Melting point:: 219 °C
Boiling point:: 531.3±50.0 °C(Predicted)
Density: 1.378±0.06 g/cm3(Predicted)
storage temp.: Store at -20°C
solubility: DMSO : 33.33 mg/mL (86.25 mM; Need ultrasonic)
form: powder to crystal
color: White to Almost white

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Safety

HS Code: 2912.29.6090

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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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SML1745
Product name: Raptinal
Purity: ≥95% (HPLC)
Packaging: 5 mg
Price: $111.15
Updated: 2025/07/31

Sigma-Aldrich

Product number: SML1745
Product name: Raptinal
Purity: ≥95% (HPLC)
Packaging: 25 mg
Price: $453.15
Updated: 2025/07/31

TCI Chemical

Product number: R0199
Product name: Raptinal
Purity: >96.0%(HPLC)
Packaging: 25mg
Price: $197
Updated: 2025/07/31

TCI Chemical

Product number: R0199
Product name: Raptinal
Purity: >96.0%(HPLC)
Packaging: 100mg
Price: $575
Updated: 2025/07/31

Chem-Impex

Product number: 42193
Product name: Raptinal,≥96%(HPLC)
Purity: ≥96%(HPLC)
Packaging: 100MG
Price: $602.2
Updated: 2021/12/16

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Raptinal Chemical Properties,Usage,Production

Uses

Raptinal showed complete cytochrome c release within 30 minutes and caspase-3 activation within one hour of exposure (10 μM). Despite its general cytotoxicity in both cancer and non-cancer cell cultures (Cell death induction EC50 = 0.6-3.4 μM in 24 hr), no hematologic toxicity was observed 7 days following single 60 mg/kg i.v. dosing in mice. Studies show th at daily i.p. injection (20 mg/kg) is efficacious in suppressing murine B16-F10 melanoma and 4T1 breast cancer expansion in vivo (by ~60% and 50% in 6 days, respectively).

Biological Activity

Raptinal is a cell-permeable bifluorene-dicarbaldehyde compound th at acts as a rapid activator of mitochondrial pathway-mediated intrinsic apoptosis.

in vivo

Raptinal is an unusually rapid inducer of caspase-dependent apoptosis in multiple cell lines and in vivo systems^[1].
Raptinal (20 mg/kg; administered intraperitoneally; once daily for 3 consecutive days for B16-F10 and 4 consecutive days for 4T1 models) exerts anticancer activity in vivo^[2].
C57BL/6 mice are administered intravenous Raptinal across a range of dosages as a one-time injection. When administered intravenously at a dosage of 37.5 mg/kg, the peak plasma concentration and elimination half-life of Raptinal are 54.4±0.9 μg/mL and 92.1±5.8 minutes, respectively. Single-dose intravenous Raptinal is well tolerated across a wide dose range (15-60 mg/kg) and does not cause hematologic toxicity as assessed 7 days post-administration^[2].

Animal Model:	C57BL/6 and BALB/c female mice (6-8 weeks old) bearing the B16-F10 model or 4T1 models^[2]
Dosage:	20 mg/kg
Administration:	Administered intraperitoneally; once daily for 3 consecutive days for B16-F10 and 4 consecutive days for 4T1 models
Result:	Retard tumor volume and tumor mass by 60% relative to controls in the B16-F10 model. Similar efficacy was observed for the 4T1 murine breast cancer tumor model with 50% growth inhibition after treatment.?

IC 50

Caspase 3

Raptinal Preparation Products And Raw materials

Raw materials

Preparation Products

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Raptinal Suppliers

CHINA 39 India 1 Japan 1 United States 3 Global 44

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 15883
Advantage: 64

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

Shanghai EFE Biological Technology Co., Ltd.

Tel: 021-65675885 18964387627
Fax: 021-65675885
Email: info@efebio.com
Country: China
ProdList: 9803
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 18101056239
Email: 3193328036@qq.com
Country: China
ProdList: 29760
Advantage: 68

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

TCI Chemicals

Tel: 021-67121386, 800-988-0390
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 5391
Advantage: 58

TargetMol Chemicals Inc.

Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Country: United States
ProdList: 32435
Advantage: 58

Guangzhou Younan Technology Co., Ltd

Tel: 020-82000279 18988941452
Fax: QQ：3283937693
Email: YN_research@163.com
Country: China
ProdList: 3011
Advantage: 58

Shanghai Anya Pharmaceutical Technology Co., LTD

Tel: 19106202509
Fax: QQ 3626423147
Email: 3626423147@qq.com
Country: China
ProdList: 999
Advantage: 58

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View Lastest Price from Raptinal manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Raptinal 1176-09-6
Price: US $1.10-6.60/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 50kg
Release date: 2025-06-23

1176-09-6, RaptinalRelated Search:

Raptinal

[9,9'-Bi-9H-fluorene]-9,9'-dicarboxaldehyde

9H,9'H-[9,9'-Bifluorene]-9,9'-dicarbaldehyde

Raptinal, 10 mM in DMSO

9H,9'H-[9,9'-Bifluorene]-9,9'-dicarbaldehyde

1176-09-6