Pergascript Red I 6B

Product Name: Pergascript Red I 6B
CAS No.: 50292-95-0
Chemical Name: Pergascript Red I 6B
Synonyms: Chameleon Red 5;K16;K1CP;CK-16;NEPPK;FNEPPK;KRT16A;RED DE16;Rose red dye;TJ-114(CK-16)
CBNumber: CB1855276
Molecular Formula: C42H52N2O2
Formula Weight: 616.87
MOL File: 50292-95-0.mol

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Pergascript Red I 6B Property

Boiling point:: 752.6±60.0 °C(Predicted)
Density: 1.09±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,2-8°C
Appearance: Light yellow to yellow Solid
InChIKey: XOEUNIAGBKGZLU-UHFFFAOYSA-N
SMILES: C1(=O)C2=C(C=CC=C2)C(C2C3=C(N(CCCCCCCC)C=2C)C=CC=C3)(C2C3=C(N(CCCCCCCC)C=2C)C=CC=C3)O1
EPA Substance Registry System: 1(3H)-Isobenzofuranone, 3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)- (50292-95-0)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

TCI Chemical

Product number: B6479
Product name: 3,3-Bis(2-methyl-1-octyl-1H-indol-3-yl)isobenzofuran-1(3H)-one
Packaging: 25G
Price: $69
Updated: 2025/07/31

TRC

Product number: B496103
Product name: 3,3-Bis(2-methyl-1-octyl-1H-indol-3-yl)isobenzofuran-1(3H)-one
Packaging: 250mg
Price: $45
Updated: 2021/12/16

Usbiological

Product number: 287406
Product name: Pergascript Red 16
Packaging: 50mg
Price: $329
Updated: 2021/12/16

AK Scientific

Product number: O977
Product name: PergascriptRed16
Packaging: 1g
Price: $49
Updated: 2021/12/16

Chemenu

Product number: CM146851
Product name: 3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)isobenzofuran-1(3H)-one
Purity: 95%+
Packaging: 1000g
Price: $360
Updated: 2021/12/16

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Pergascript Red I 6B Chemical Properties,Usage,Production

Uses

3,3-Bis(2-methyl-1-octyl-1H-indol-3-yl)isobenzofuran-1(3H)-one (CAS# 50292-95-0) is an organic dye, and after further functionalization, is used to prepare sultine colour-formers for carbonless imaging.

Pergascript Red I 6B Preparation Products And Raw materials

Raw materials

Preparation Products

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Pergascript Red I 6B Suppliers

China 125 Germany 1 India 1 United States 10 Global 137

Shanghai Tejin Supply Chain Management Co., Ltd

Tel: 18918514262
Email: rl@sh-tejin.com
Country: China
ProdList: 49
Advantage: 58

Suizhou Jiake Biological Engineering Co., Ltd.

Tel: 0722-3632989 18008664499
Fax: 0722-3255139
Email: 2286801987@qq.com
Country: China
ProdList: 103
Advantage: 58

Wuhan ShuEr Biology Technology Co.,Ltd

Tel: 027-15827133616-6 15827133616
Fax: QQ 1799696397
Email: 1799696397@qq.com
Country: China
ProdList: 2582
Advantage: 58

Connect Chemicals GmbH

Tel: +49 2102 2077 19
Fax: +49 2102 2077 40
Email: Martin.Klapper@connectchemicals.com
Country: Germany
ProdList: 404
Advantage: 62

Nanjing Norris-Pharm Technology Co., Ltd

Tel: 18652989687
Fax: +86-25-52131256
Email: sales@norris-pharm.com
Country: China
ProdList: 8878
Advantage: 55

Shanghai Synmedia Chemical Co., Ltd.

Tel: 021-38681880 13817889927
Fax: 0213390-8196
Email: sales@synmedia-chem.com
Country: China
ProdList: 249
Advantage: 58

Hubei kangen Pharmaceutical Chemical Co., Ltd

Tel: 153-15337215803 15337215803
Fax: 027-89771658
Email: 3357312443@qq.com
Country: China
ProdList: 695
Advantage: 56

Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
ProdList: 9171
Advantage: 60

Shanghai YuanYe Biotechnology Co., Ltd.

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

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

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View Lastest Price from Pergascript Red I 6B manufacturers

Zhengzhou Anbu Chem Co.,Ltd

Product: TJ-114(CK-16) 50292-95-0
Price: US $0.00/KG
Min. Order: 0.1KG
Purity: 98%
Supply Ability: 1000KGS
Release date: 2025-11-20

Henan Fengda Chemical Co., Ltd

Product: Pergascript Red I 6B 50292-95-0
Price: US $8.00-6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-23

Wuhan ShuEr Biology Technology Co.,Ltd

Product: Pergascript Red I6B 50292-95-0
Price: US $2.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 1000kg
Release date: 2022-09-20

50292-95-0, Pergascript Red I 6BRelated Search:

Dibutyl phthalate Phthalhydrazide METHYL THIOPHENE-2-CARBOXYLATE O-Phthalimide PHTHALAMIDE Methylparaben Kresoxim-methyl Phthalonitrile Bensulfuron methyl Phthalic anhydride Methyl acrylate Dimethyl phthalate Thiophanate-methyl Methyl Parathion-methyl Methyl bromide 1-Octyl-2-methylindole OCTYL GLUCOSIDE

Chameleon Red 5

1(3H)-Isobenzofuranone, 3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)-

3,3-bis(N-Octyl-2-methylindol-3-yl)phthalide

3,3'-bis(1-n-octyl-2-methylindol-3-yl)phthalide

3,3-Bis(2-methyl-1-octyl-1H-indol-3-yl)-1(3H)-Isobenzofuranone

3,3-bis(2-methyl-1-octyl-1h-indol-3-yl)phthalide

pergascript red i 6b

CK-16

Color former Red I-6B

RED DE16

PERGASCRIPT RED 16

WinCon-Red (3,3-Bis (N-octyl-2-Methyl indole)phthalide

3,3-Bis(N-octyl-2-Methyl indole)phthalide

Anti-Keratin 16, C-Terminal antibody produced in rabbit

Cytokeratin-16

K16

Keratin type I cytoskeletal 16

3,3-Bis(2-methyl-1-octyl-1H-indol-3-yl)isobenzofuran-1(3H)-one

3,3-bis(2-methyl-1-octylindol-3-yl)-2-benzofuran-1-one

50292-95-0 Pergascript Red I 6B C42H53N2O2

High purity Pergascript Red I 6B 98% supplier in China

Rose red dye

FNEPPK

K1CP

KRT16A

NEPPK

TJ-114(CK-16)

50292-95-0

C42H52N2O2