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46043

同二聚乙胺

Name: 同二聚乙胺
Brand: SIGMA

suitable for fluorescence, ~90% (HPCE)

别名:

EtDi, EthD-1

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About This Item

经验公式（希尔记法）:

C₄₆H₅₀Cl₄N₈

CAS号:

61926-22-5

分子量:

856.75

EC 号:

263-325-9

MDL编号:

MFCD00210948

UNSPSC代码:

12161505

PubChem化学物质编号:

329757072

NACRES:

NA.32

检测方案

~90% (HPCE)

质量水平

100

形式

solid

mp

≥250 °C (lit.)

溶解性

DMF: soluble
DMSO: soluble
H₂O: soluble

荧光

λ_ex 493 nm in H₂O
λ_ex 528 nm; λ_em 617 nm in TE buffer; DNA

适用性

suitable for fluorescence

储存温度

−20°C

SMILES字符串

Cl.Cl.[Cl-].[Cl-].Nc1ccc2c(c1)c(-c3ccccc3)[n+](CCCNCCNCCC[n+]4c(-c5ccccc5)c6cc(N)ccc6c7ccc(N)cc47)c8cc(N)ccc28

InChI

1S/C46H46N8.4ClH/c47-33-13-17-37-39-19-15-35(49)29-43(39)53(45(41(37)27-33)31-9-3-1-4-10-31)25-7-21-51-23-24-52-22-8-26-54-44-30-36(50)16-20-40(44)38-18-14-34(48)28-42(38)46(54)32-11-5-2-6-12-32;;;;/h1-6,9-20,27-30,49-52H,7-8,21-26,47-48H2;4*1H

InChI key

ZKAJUKABUUJRLB-UHFFFAOYSA-N

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应用

同二聚乙锭（EtDi，EthD-1）已被用作ssDNA、dsDNA、RNA、寡核苷酸和三链DNA的染色染料。EthD-1不会穿过完整/活细胞膜，可用于检测细胞活力。

用于ssDNA、dsDNA、RNA、寡核苷酸和三链DNA的染色染料。它不会穿过完整/活细胞膜，并可被用于检测细胞活力。

包装

无底玻璃瓶。内含物在插入的融合锥体内。

其他说明

核酸荧光检测试剂

象形图

GHS02,GHS08,GHS05

警示用语：

Danger

危险声明

H261,H314,H351

预防措施声明

P231 + P232 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

危险分类

Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - Water-react 3

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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