Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-furan-2-yl-1,3,4-oxadiazol-2-ylamine
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Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 5-FURAN-2-YL-1,3,4-OXADIAZOL-2-YLAMINE
Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
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Contact: Xiyao Wang
Email: 3623107365@qq.com

7659-06-5

7659-06-5 structure

7659-06-5 structure

Name: 5-FURAN-2-YL-1,3,4-OXADIAZOL-2-YLAMINE
Chemical Name: 5-(furan-2-yl)-1,3,4-oxadiazol-2-amine
CAS Number: 7659-06-5
Molecular Formula: C₆H₅N₃O₂
Molecular Weight: 151.12300
Create Date: 2018-12-29 09:07:14
Modify Date: 2025-08-25 12:01:16

Name	5-(furan-2-yl)-1,3,4-oxadiazol-2-amine
Synonyms	2-amino-5-furyl-1,3,4-oxadiazole MFCD01710630 5-Furan-2-yl-1,3,4-oxadiazol-2-ylamine 5-[2]Furyl-[1,3,4]oxadiazol-2-ylamin 1,3,4-Oxadiazole,2-amino-5-(2-furyl) 2-amino-5-(2-furyl)-1,3,4-oxadiazole 5-[2]furyl-[1,3,4]oxadiazol-2-ylamine 5-(2-furyl)-1,3,4-oxadiazole-2-ylamine 5-(2-furyl)-1,3,4-oxadiazol-2-amine

Density	1.103 g/mL at 25 °C(lit.)
Boiling Point	263 °C(lit.)
Melting Point	7-8 °C(lit.)
Molecular Formula	C₆H₅N₃O₂
Molecular Weight	151.12300
Flash Point	>230 °F
Exact Mass	151.03800
PSA	78.08000
LogP	1.49300
Index of Refraction	n20/D 1.524(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RO0570000

CHEMICAL NAME :: 1,3,4-Oxadiazole, 2-amino-5-(2-furyl)-

CAS REGISTRY NUMBER :: 7659-06-5

BEILSTEIN REFERENCE NO. :: 0146257

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H5-N3-O2

MOLECULAR WEIGHT :: 151.14

WISWESSER LINE NOTATION :: T5OJ B- CT5NN DOJ EZ

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 :: 850 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,478,1966

Hazard Codes	Xn
Risk Phrases	22-36
Safety Phrases	S24/25
WGK Germany	2
RTECS	BZ4697000
HS Code	2934999090

35771-64-3 structure

35771-64-3

~78%

7659-06-5 structure

7659-06-5

Literature: Shinde, Vikas N.; Ugarkar, Bheemarao G.; Ghorpade, Sandeep R. Journal of Chemical Research, 2013 , vol. 37, # 1 p. 53 - 54

527-69-5 structure

527-69-5

~%

7659-06-5 structure

7659-06-5

Literature: Rivera, Nelo R.; Balsells, Jaume; Hansen, Karl B. Tetrahedron Letters, 2006 , vol. 47, # 28 p. 4889 - 4891

3326-71-4 structure

3326-71-4

506-68-3 structure

506-68-3

~%

7659-06-5 structure

7659-06-5

Literature: Gehlen,H. et al. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft, 1970 , vol. 303, # 4 p. 310 - 317

3326-71-4 structure

3326-71-4

~%

7659-06-5 structure

7659-06-5

Literature: McNeil Labor. Inc. Patent: US2883391 , 1957 ;

88-14-2 structure

88-14-2

4426-72-6 structure

4426-72-6

~%

7659-06-5 structure

7659-06-5

Literature: Pradhan, Banasova; Misro; Padhy, Arun Kumar Journal of the Indian Chemical Society, 2002 , vol. 79, # 11 p. 898 - 900

Precursor 5
35771-64-3 527-69-5 3326-71-4 506-68-3
88-14-2
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%

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