Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl Streptonigrin
Price: Check
Purity: 98.0%
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DC Chemicals Limited
China
Product Name: Methyl Streptonigrin
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: STREPTONIGRIN METHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3398-48-9

3398-48-9 structure

3398-48-9 structure

Name: STREPTONIGRIN METHYL ESTER
Chemical Name: methyl (4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carboxylate
CAS Number: 3398-48-9
Molecular Formula: C₂₆H₂₄N₄O₈
Molecular Weight: 520.49100
Create Date: 2016-11-22 15:29:47
Modify Date: 2025-08-23 19:56:54

Name	methyl (4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carboxylate
Synonyms	STREPTONIGRIN METHYL ESTER methyl 5-amino-6-(7-amino-6-methoxy-5,8-dioxo-5,8-dihydroquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpicolinate Methyl ester streptonigrin Methyl streptonigrin MES (VAN)

Density	1.47g/cm3
Boiling Point	760.9ºC at 760 mmHg
Molecular Formula	C₂₆H₂₄N₄O₈
Molecular Weight	520.49100
Flash Point	413.9ºC
Exact Mass	520.15900
PSA	186.18000
LogP	3.68780
Index of Refraction	1.666

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TJ7400000

CHEMICAL NAME :: Picolinic acid, 5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2- quinolyl)-4-(2-hydrox y- 3,4-dimethoxyphenyl)-3-methyl-, methyl ester

CAS REGISTRY NUMBER :: 3398-48-9

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C26-H24-N4-O8

MOLECULAR WEIGHT :: 520.54

WISWESSER LINE NOTATION :: T66 BV EV GNJ CO1 DZ H- BT6NJ CZ DR BQ CO1 DO1& E1 FVO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 88960 ug/kg

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

REFERENCE :: NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 5 mg/kg

SEX/DURATION :: female 9 day(s) after conception

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

REFERENCE :: CCROBU Cancer Chemotherapy Reports, Part 1. (Washington, DC) V.52(6)-59, 1968-75. For publisher information, see CTRRDO. Volume(issue)/page/year: 53,23,1969

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 10 mg/kg

SEX/DURATION :: female 9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death

REFERENCE :: CCROBU Cancer Chemotherapy Reports, Part 1. (Washington, DC) V.52(6)-59, 1968-75. For publisher information, see CTRRDO. Volume(issue)/page/year: 53,23,1969

Precursor 5
74615-13-7 67-56-1 186581-53-3 74614-87-2
74614-85-0
DownStream 0

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