CY2-SE

Product Name: CY2-SE
CAS No.: 186205-33-4
Chemical Name: CY2-SE
Synonyms: CY2-SE;Cy2-NHS;CY2-SE, BR;Cyanine2 NHS;Cy2 NHS Ester;CY2-NHS/CY2-SE;Cy2-SE (iodine);Cyanine2 Succinimidyl Ester;(2,5-Dioxopyrrolidin-1-yl) 6-[2-[(E,3Z)-3-(3-ethyl-1,3-benzoxazol-2-ylidene)prop-1-enyl]-1,3-benzoxazol-3-ium-3-yl]hexanoate;2-(3-(3-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)benzo[d]oxazol-2(3H)-ylidene)prop-1-en-1-yl)-3-ethylbenzo[d]oxazol-3-ium iodide
CBNumber: CB73033468
Molecular Formula: C29H30IN3O6
Formula Weight: 643.48
MOL File: 186205-33-4.mol

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CY2-SE Property

solubility: DMF: 30 mg/ml; DMF:PBS (pH 7.2) (1:1): 0.50 mg/ml; DMSO: 10 mg/ml; Ethanol: slightly soluble; PBS (pH 7.2): slightly soluble
form: A crystalline solid
color: Orange to red
Appearance: Orange solid
ex/em: 484/504nm (PBS/ethanol mixture)
ε(extinction coefficient): 150000 L⋅mol−1⋅cm−1
Φ(quantum yield): 0.12

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye 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.

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

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

ChemPep

Product number: 240314
Product name: Cyanine2,SE
Packaging: 100mg
Price: $850
Updated: 2021/12/16

ChemPep

Product number: 240314
Product name: Cyanine2,SE
Packaging: 500mg
Price: $1900
Updated: 2021/12/16

ChemPep

Product number: 240314
Product name: Cyanine2,SE
Packaging: 1g
Price: $2700
Updated: 2021/12/16

Crysdot

Product number: CD11178006
Product name: CY2-SE
Purity: 97%
Packaging: 5mg
Price: $245
Updated: 2021/12/16

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CY2-SE Chemical Properties,Usage,Production

Chemical Properties

Appearance: Orange-red solid
ex/em: 484/504nm (PBS/ethanol mixture)
Extinction coefficient (ε): 150000 L??mol??1??cm??1
Quantum yield (Φ): 0.12

Uses

Cy2-SE iodine is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis[1]. CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance[2].

References

[1] Ptaszek M. Rational design of fluorophores for in vivo applications. Prog Mol Biol Transl Sci. 2013;113:59-108. DOI:10.1016/B978-0-12-386932-6.00003-X
[2] Shindy, H. A. (2017). Fundamentals in the chemistry of cyanine dyes: A review. Dyes and Pigments, 145, 505–513. doi:10.1016/j.dyepig.2017.06.029

CY2-SE Preparation Products And Raw materials

Raw materials

Preparation Products

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CY2-SE Suppliers

China 40 United States 5 Global 45

Okeanos Tech Co,. Ltd.

Tel: 010-62651721 18610486005
Fax: 01062651521-808
Email: minghui.yu@okeanos.com.cn
Country: China
ProdList: 495
Advantage: 60

Haoyuan Chemexpress Co., Ltd.

Tel: 021-58950125
Fax: (86) 21-58955996
Email: info@chemexpress.com
Country: China
ProdList: 7552
Advantage: 61

MedChemexpress LLC

Tel: 021-58955995
Fax: 609-228-5909
Email: sales@medchemexpress.cn
Country: United States
ProdList: 4861
Advantage: 58

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

Shanghai Elestone Pharmaceutical Technology Co., Ltd.

Tel: 021-36680027/1762825045
Email: sales2@elestone.com.cn
Country: China
ProdList: 296
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4952
Advantage: 58

TargetMol Chemicals Inc.

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

Nextpeptide Inc

Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Country: China
ProdList: 19908
Advantage: 58

Shanghai TenSus Biotechnology Co., Ltd.

Tel: 021-50895067 18616507272
Fax: 021-50895067
Email: tensus@163.com
Country: China
ProdList: 8073
Advantage: 58

186205-33-4, CY2-SERelated Search:

Cy2 Cy2 amine

CY2-SE

2-((1E,3E)-3-(3-(6-((2,5-DIOXOPYRROLIDIN-1-YL)OXY)-6-OXOHEXYL)BENZO[D]OXAZOL-2(3H)-YLIDENE)PROP-1-EN-1-YL)-3-ETHYLBENZO[D]OXAZOL-3-IUM IODIDE

CY2-SE, BR

Cyanine2 Succinimidyl Ester

Cy2-SE (iodine)

2-(3-(3-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)benzo[d]oxazol-2(3H)-ylidene)prop-1-en-1-yl)-3-ethylbenzo[d]oxazol-3-ium iodide

(2,5-Dioxopyrrolidin-1-yl) 6-[2-[(E,3Z)-3-(3-ethyl-1,3-benzoxazol-2-ylidene)prop-1-enyl]-1,3-benzoxazol-3-ium-3-yl]hexanoate

Cy2-NHS

Cy2 NHS Ester

Cyanine2 NHS

CY2-NHS/CY2-SE

186205-33-4