Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Menaquinone 6
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,4-Naphthalenedione,2-[(2E,6E,10E,14E,18E)-3,7,11,15,19,23-hexamethyl-2,6,10,14,18,22-tetracosahexaen-1-yl]-3-methyl-
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

84-81-1

84-81-1 structure

84-81-1 structure

Name: Menaquinone 6
Chemical Name: 2-[(2E,6E,10E,14E,18E)-3,7,11,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaenyl]-3-methylnaphthalene-1,4-dione
CAS Number: 84-81-1
Molecular Formula: C₄₁H₅₆O₂
Molecular Weight: 580.88200
Create Date: 2018-02-06 08:00:00
Modify Date: 2025-10-23 22:59:22

Name	2-[(2E,6E,10E,14E,18E)-3,7,11,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaenyl]-3-methylnaphthalene-1,4-dione
Synonyms	2-(3,7,11,15,19,23-hexamethyl-tetracosa-2t,6t,10t,14t,18t,22-hexaenyl)-3-methyl-[1,4]naphthoquinone Vitamin MK6 Farnoquinone 2-(3,7,11,15,19,23-Hexamethyl-tetracosa-2t,6t,10t,14t,18t,22-hexaenyl)-3-methyl-[1,4]naphthochinon MK-6 Menaquinone 6 UNII-71ANL51TLA Vitamin K(2(30))

Density	0.97
Boiling Point	673.3ºC at 760 mmHg
Melting Point	49-50ºC
Molecular Formula	C₄₁H₅₆O₂
Molecular Weight	580.88200
Flash Point	240.7ºC
Exact Mass	580.42800
PSA	34.14000
LogP	12.37090
Index of Refraction	1.533

Safety Phrases	22-24/25
WGK Germany	3
RTECS	QL9279500

481-85-6 structure

481-85-6

~%

84-81-1 structure

84-81-1

Literature: Helvetica Chimica Acta, , vol. 41, p. 786,802

Precursor 1
481-85-6
DownStream 1
5934-23-6

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