Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-AMINO-3-NITRO-2H-CHROMEN-2-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

38464-21-0

38464-21-0 structure

Name: 4-AMINO-3-NITRO-2H-CHROMEN-2-ONE
Chemical Name: 4-amino-3-nitrochromen-2-one
CAS Number: 38464-21-0
Molecular Formula: C₉H₆N₂O₄
Molecular Weight: 206.15500
Create Date: 2016-06-19 11:28:43
Modify Date: 2024-03-05 12:54:13

Name	4-amino-3-nitrochromen-2-one
Synonyms	4-amino-3-nitro-2H-chromen-2-one COUMARIN,4-AMINO-3-NITRO 3-nitro-4-aminocoumarin 4-Amino-3-nitrocoumarin 4-amino-3-nitro-chromen-2-one

Density	1.55g/cm3
Boiling Point	353.7ºC at 760 mmHg
Molecular Formula	C₉H₆N₂O₄
Molecular Weight	206.15500
Flash Point	167.7ºC
Exact Mass	206.03300
PSA	102.05000
LogP	2.38780
Index of Refraction	1.669

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GN4931800

CHEMICAL NAME :: Coumarin, 4-amino-3-nitro-

CAS REGISTRY NUMBER :: 38464-21-0

BEILSTEIN REFERENCE NO. :: 1684486

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H6-N2-O4

MOLECULAR WEIGHT :: 206.17

WISWESSER LINE NOTATION :: T66 BOVJ DNW EZ

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 :: 400 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 12,1590,1978

38464-20-9

~91%

38464-21-0

Literature: Savel'ev, V. L.; Samsonova, O. L.; Troitskaya, V. S.; Vinokurov, V. G.; Lezina, V. P.; Smirnov, L. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988 , p. 805 - 810 Khimiya Geterotsiklicheskikh Soedinenii, 1988 , vol. 24, # 7 p. 977 - 981

Precursor 1
38464-20-9
DownStream 1
38464-23-2

38464-21-0	885269-61-4
1641-03-8	89276-24-4
1001056-81-0	244049-27-2
81499-89-0	1292297-03-0
1044277-06-6	50527-34-9