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CACOTHELINE

CACOTHELINE
CACOTHELINE structure
CAS No.
561-20-6
Chemical Name:
CACOTHELINE
Synonyms
CACOTHELIN;CACOTHELINE;nitrobrucine;NITROBRUCIQUINONE;Cacotheline Monohydrate;CacothelineGr(RedoxIndicator);2,3-dihydro-4-nitro-2,3-dioxo-10-secostrychnidin-10-oicacid;2,3-Dihydro-4-nitro-2,3-dioxo-9,10-secostrychinidin-10-oic acid
CBNumber:
CB0127493
Molecular Formula:
C21H21N3O7
Formula Weight:
427.41
MOL File:
561-20-6.mol

CACOTHELINE Properties

Melting point:
>299.85°C
Boiling point:
542.58°C (rough estimate)
Density 
1.4011 (rough estimate)
refractive index 
1.6300 (estimate)
form 
Solid
pka
4.18±0.10(Predicted)
color 
White to yellow crystal
Merck 
14,1605
CAS DataBase Reference
561-20-6(CAS DataBase Reference)
FDA UNII
BAO9DAZ037
EPA Substance Registry System
Cacotheline (561-20-6)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H301+H311+H331
Precautionary statements  P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P403+P233-P405-P501
Safety Statements  22-24/25
RIDADR  2811
HazardClass  6.1(b)
PackingGroup  III

CACOTHELINE price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S452882 CACOTHELINE Aldrich 561-20-6 250mg $133 2019-12-02 Buy
TCI Chemical C0001 Cacotheline Monohydrate >98.0%(T) 561-20-6 1g $59 2020-06-24 Buy
TCI Chemical C0001 Cacotheline Monohydrate >98.0%(T) 561-20-6 5g $208 2020-06-24 Buy

CACOTHELINE Chemical Properties,Uses,Production

Uses

Indicator.

Purification Methods

Cacotheline gives yellow crystals from H2O. It is then dried over H2SO4 which gives the dihydrate, and in a vacuum over H2SO4 at 105o it forms the anhydrous compound. The hydrochloride separates as the hydrate (on heating in vacuum at 80o) in orange-yellow prisms or plates, m 250o(dec) and forms a resorcinol complex which gives brown crystals from EtOH, m 325o, and a hydroquinone complex as dark red crystals from EtOH, m 319o. [Leuchs & Leuchs Chem Ber 43 1042 1910, Teuber Chem Ber 86 232, (UV: 242) 1953; complexes: Gallo Gazz Chim Ital 85 1441 1955.] It is used in the titrimetric estimation of Sn2+ ions [Szrvas & Lantos Talanta 10 477 1963]. [Beilstein 27 III/IV 8014.]

CACOTHELINE Preparation Products And Raw materials

Raw materials

Preparation Products


CACOTHELINE Suppliers

Global( 51)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23045 58
Zhuozhou Wenxi import and Export Co., Ltd
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+8613111626072 zzwenxi@126.com CHINA 7497 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32444 55
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
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Meryer (Shanghai) Chemical Technology Co., Ltd. 400-660-8290 21-61259100-
86-21-61259102 sh@meryer.com China 40268 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 821-50328103-801
86-21-50328109 3bsc@sina.com China 15880 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24555 81
Energy Chemical 400-005-6266 021-58432009
021-58436166-800 sales8178@energy-chemical.com China 44026 61
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-3668-0489
03-3668-0520 Sales-JP@TCIchemicals.com Japan 28448 80
TCI Europe +32 (0)3 735 07 00
+32 (0)3 735 07 01 sales@tcieurope.eu Europe 27908 75

CACOTHELINE Spectrum


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