Chromomycin A₃

Dangerous Goods

CAS number：7059-24-7 molecular formula：C57H82O26

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

Antibiotic that inhibits RNA synthesis by way of DNA-dependent RNA polymerase. Fluorescent dye that can be used in conjunction with Bisbenzimide H33258 (Cat. No. 382061) to distinguish chromosomes by their total DNA concentration and their DNA base composition. Binds to G:C pairs of helical DNA (Mg2+ required) but does not intercalate the A:T pairs, which preferentially bind Bisbenzimide H33258. Antibiotic that inhibits RNA synthesis by way of DNA-dependent RNA polymerase. Fluorescent dye that can be used in conjunction with Bisbenzimide H33258 (Cat. No. 382061) to distinguish chromosomes by their total DNA concentration and their DNA base composition. Binds to G:C pairs of helical DNA (Mg2+ required) but does not intercalate the A:T pairs, which preferentially bind Bisbenzimide H33258.

Specs

Chinese alias	-
English alias	-
CAS number	7059-24-7	molecular formula	C57H82O26
molecular weight	1183.25 g/mol	Exact mass	≥90%
PSA	359.000 Å²	logp	2.300

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：

GHS06 , GHS08

Signal word：

Danger

Hazard Statement：

H300: 吞咽致命 H360: 可能损害生育力或未出生的孩子

Statement of Preventive Measures：

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P330: 漱口 P203: 使用前，获取、阅读并遵守所有安全说明。 P301+P316: 如果吞咽：立即寻求紧急医疗救助。 P318: 如果暴露或担心，请就医。

WGK Germany：

Personal protective equipment：

Eyeshields， Faceshields， full-face particle respirator type N100 (US)， Gloves， respirator cartridge type N100 (US)， type P1 (EN143) respirator filter， type P3 (EN 143) respirator cartridges

RTECS：

GB7875000