考马斯紫 R 200

Description

coomassie(R) violet R 200 · CAS 4129-84-4 · C41H44N3NaO6S2. UNII UG8B688N57.

Identification

CAS Registry Number	4129-84-4
PubChem CID	92205
Molecular formula	C41H44N3NaO6S2
IUPAC name	sodium 3-[[4-[[4-(diethylamino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethylanilino]methyl]benzenesulfonate
UNII (FDA)	UG8B688N57

Computed Descriptors

Molecular Weight	761.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	12
Exact Mass	761.25692276
Monoisotopic Mass	761.25692276
Topological Polar Surface Area	141
Heavy Atom Count	53
Formal Charge	0
Complexity	1370

Documented Uses

• Substance listed with specific concentration in tattoo ink and/or permanent make up according to EU Commission Regulation 2020/2081. The concentration limit (by weight) is 0.1%.

Synonyms

Violet bnp; UG8B688N57; NSC-5019; NSC-71963; RefChem:901975; DTXCID40152870; 223-942-6; DTXSID90230379; AcidViolet17; Coomassie Violet R200; Coomassie Violet R; Acid violet 17 (Technical Grade); Formyl Violet; Acid Violet ACS; Food Violet 1; Acid Violet 4BO

Frequently Asked Questions

What are the CAS number and molecular formula of coomassie(R) violet R 200?

CAS 4129-84-4; molecular formula C41H44N3NaO6S2; molecular weight — g/mol.

What other names is coomassie(R) violet R 200 known by?

Violet bnp, UG8B688N57, NSC-5019, NSC-71963, RefChem:901975, DTXCID40152870.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.