Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Vitamin K4
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Vitamin K4
Price: ￥118.0/5g ￥338.0/25g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Acetomenaphthone
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Menadiol diacetate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Vitamin K4
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

573-20-6

573-20-6 structure

573-20-6 structure

Name: Vitamin K4
Chemical Name: Menadiol Diacetate
CAS Number: 573-20-6
Molecular Formula: C₁₅H₁₄O₄
Molecular Weight: 258.269
Catalog: API Vitamins and minerals Vitamin C drugs
Create Date: 2018-04-11 08:00:00
Modify Date: 2025-08-20 19:29:30
Vitamin K4 is a chemically synthesized Vitamin K which plays an important role in the normal blood coagulation system.

Name	Menadiol Diacetate
Synonyms	2-Methyl-1,4-naphthalenediol Diacetate MFCD00021469 2-Methyl-1,4-naphthalenediyl diacetate (4-acetyloxy-3-methylnaphthalen-1-yl) acetate 1,4-Naphthalenediol, 2-methyl-, diacetate Kappaxan (VAN) 2-Methylnaphthalene-1,4-diyl diacetate EINECS 209-352-1 Vitamin K4

Description	Vitamin K4 is a chemically synthesized Vitamin K which plays an important role in the normal blood coagulation system.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Cancer Research Areas >> Cardiovascular Disease
References	[1]. Jiang Y, et al. Vitamin K4 induces tumor cytotoxicity in human prostate carcinoma PC-3 cells via the mitochondria-related apoptotic pathway. Pharmazie. 2013 Jun;68(6):442-8.

Density	1.2±0.1 g/cm3
Boiling Point	388.9±30.0 °C at 760 mmHg
Melting Point	113 °C
Molecular Formula	C₁₅H₁₄O₄
Molecular Weight	258.269
Flash Point	195.1±23.0 °C
Exact Mass	258.089203
PSA	52.60000
LogP	2.67
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.580
Storage condition	2~8 ℃

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ5250000

CHEMICAL NAME :: 1,4-Naphthalenediol, 2-methyl-, diacetate

CAS REGISTRY NUMBER :: 573-20-6

BEILSTEIN REFERENCE NO. :: 1991457

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H14-O4

MOLECULAR WEIGHT :: 258.29

WISWESSER LINE NOTATION :: L66J BOV1 C1 EOV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 75,111,1942

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H318
Precautionary Statements	P280-P305 + P351 + P338 + P310
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
RTECS	QJ5250000

Precursor 0
DownStream 2
2211-27-0 483-55-6

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