Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide, 5-oxide
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Purity: 98.0%
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37895-46-8

37895-46-8 structure

37895-46-8 structure

Name: 1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide, 5-oxide
Chemical Name: 5-hydroxy-N-imino-4-methyl-2H-1,2,5-oxadiazole-3-carboxamide
CAS Number: 37895-46-8
Molecular Formula: C₄H₆N₄O₃
Molecular Weight: 158.11500
Create Date: 2016-06-15 01:20:02
Modify Date: 2024-01-13 17:29:32

Name	5-hydroxy-N-imino-4-methyl-2H-1,2,5-oxadiazole-3-carboxamide
Synonyms	3-Methyl-4-furoxancarbonsaeurehydrazid 3-Methyl-4-furoxancarbohydrazide Methyl-furoxancarbohydrazid 3-Methyl-4-furoxancarbohydrazid 3-Methylfuroxan-4-carboxylic acid hydrazide 3-Methyl-4-furoxancarboxylic acid hydrazide (e)-diazenyl(5-hydroxy-4-methyl-2,5-dihydro-1,2,5-oxadiazol-3-yl)methanone 4-methyl-5-oxy-furazan-3-carboxylic acid hydrazide

Density	1.84g/cm3
Boiling Point	223ºC at 760mmHg
Molecular Formula	C₄H₆N₄O₃
Molecular Weight	158.11500
Flash Point	88.7ºC
Exact Mass	158.04400
PSA	106.61000
LogP	0.10620
Index of Refraction	1.707

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MV6380000

CHEMICAL NAME :: Hydrazine, (3-methyl-4-furoxancarbonyl)-

CAS REGISTRY NUMBER :: 37895-46-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H6-N4-O3

MOLECULAR WEIGHT :: 158.14

WISWESSER LINE NOTATION :: T35 ANO ENOJ DVMZ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - tetany

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 30,891,1975

HS Code	2934999090

104151-90-8 structure

104151-90-8

~82%

37895-46-8 structure

37895-46-8

Literature: Hernandez, Paola; Cabrera, Mauricio; Lavaggi, Maria Laura; Celano, Laura; Tiscornia, Ines; Rodrigues Da Costa, Thiago; Thomson, Leonor; Bollati-Fogolin, Mariela; Miranda, Ana Luisa P.; Lima, Lidia M.; Barreiro, Eliezer J.; Gonzalez, Mercedes; Cerecetto, Hugo Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 6 p. 2158 - 2171

37895-43-5 structure

37895-43-5

~86%

37895-46-8 structure

37895-46-8

Literature: Finogenov, Aleksey O.; Kulikov, Alexander S.; Epishina, Margarita A.; Ovchinnikov, Igor V.; Nelyubina, Yu. V.; Makhova, Nina N. Journal of Heterocyclic Chemistry, 2013 , vol. 50, # 1 p. 135 - 140

Precursor 2
104151-90-8 37895-43-5
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%