Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Menadione
Price: ￥198.0/20mg ￥158.0/25g ￥538.0/100g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Menadione
Price: $280.0/20mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: menadione
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

58-27-5

58-27-5 structure

Name: Menadione
Chemical Name: Menadione
CAS Number: 58-27-5
Molecular Formula: C₁₁H₈O₂
Molecular Weight: 172.18000
Catalog: API Vitamins and minerals Vitamin C drugs
Create Date: 2018-06-09 11:42:06
Modify Date: 2025-08-20 22:53:53
Menadione, a synthetic naphthoquinone, can be converted to active vitamin K2 in vivo.Target: OthersMenadione (Vitamin K3) is a synthetic analogue of of 1,4-naphthoquinone with a methyl group in the 2-position. Menadione is used as a phosphatase inhibitor and an inhibitor of mitochondrial DNA polymerase γ (pol γ). Menadione can be used as an oxidative injury (free radical generator) inducing agent [1].

Name	Menadione
Synonyms	Aquakay Karcon Kipca Menadione Synkay Koaxin Kaykot Kanone 2-methyl-1,4-naphthalenedione EINECS 200-372-6 Kareon 2-methyl-naphthoquinone Juva-K 2-methyl-1,4-naphthodione MFCD00001681 VK3

Description	Menadione, a synthetic naphthoquinone, can be converted to active vitamin K2 in vivo.Target: OthersMenadione (Vitamin K3) is a synthetic analogue of of 1,4-naphthoquinone with a methyl group in the 2-position. Menadione is used as a phosphatase inhibitor and an inhibitor of mitochondrial DNA polymerase γ (pol γ). Menadione can be used as an oxidative injury (free radical generator) inducing agent [1].
Related Catalog	Natural Products >> Quinones Research Areas >> Others
Target	Human Endogenous Metabolite
References	[1]. http://en.wikipedia.org/wiki/Menadione

Density	1.225 g/cm3
Boiling Point	304.5ºC at 760 mmHg
Melting Point	105-107 °C(lit.)
Molecular Formula	C₁₁H₈O₂
Molecular Weight	172.18000
Flash Point	113.8ºC
Exact Mass	172.05200
PSA	34.14000
LogP	2.01190
Storage condition	Store at RT.
Stability	Stable. May be light sensitive. Incompatible with strong oxidizing agents.
Water Solubility	INSOLUBLE

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL9100000

CHEMICAL NAME :: 1,4-Naphthoquinone, 2-methyl-

CAS REGISTRY NUMBER :: 58-27-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 30

MOLECULAR FORMULA :: C11-H8-O2

MOLECULAR WEIGHT :: 172.19

WISWESSER LINE NOTATION :: L66 BV EVJ C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 75 mg/kg

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

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

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

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

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

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 138 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 230 mg/kg

TOXIC EFFECTS :: Vascular - other changes

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 100 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10500 mg/kg/30D-I

TOXIC EFFECTS :: Blood - pigmented or nucleated red blood cells Blood - changes in erythrocyte (RBC) count

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 775 mg/kg/6D-I

TOXIC EFFECTS :: Blood - pigmented or nucleated red blood cells Blood - changes in spleen Nutritional and Gross Metabolic - changes in iron

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1860 mg/kg/27W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 8400 mg/kg/21W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 3 gm/kg

SEX/DURATION :: female 1-20 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 20 mg/kg

SEX/DURATION :: female 8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - Central Nervous System Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: Specific locus test

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 10 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 178,57,1987 *** REVIEWS *** TOXICOLOGY REVIEW JOPDAB Journal of Pediatrics. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63141) V.1- 1932- Volume(issue)/page/year: 59,1,1961 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84779 No. of Facilities: 63 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 1170 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84779 No. of Facilities: 771 (estimated) No. of Industries: 5 No. of Occupations: 16 No. of Employees: 6103 (estimated) No. of Female Employees: 2166 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R22;R36/37/38;R43
Safety Phrases	S26-S36-S37/39-S24
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	QL9100000
HS Code	2914700090

Precursor 10
91-57-6 7469-77-4 53772-19-3 3090-46-8
130-37-0 14093-86-8 64-19-7 130-15-4
82654-73-7 1515-76-0
DownStream 10
111052-03-0 481-85-6 85485-07-0 85485-08-1
85485-05-8 85485-06-9 58-27-5 1059-86-5
2211-27-0 18690-80-7

HS Code	2914690090
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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