Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,1,3-Benzoxadiazole-5-carboxaldehyde,1-oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19164-42-2

19164-42-2 structure

19164-42-2 structure

Name: 2,1,3-Benzoxadiazole-5-carboxaldehyde,1-oxide
Chemical Name: 1-oxido-2,1,3-benzoxadiazol-1-ium-5-carbaldehyde
CAS Number: 19164-42-2
Molecular Formula: C₇H₄N₂O₃
Molecular Weight: 164.11800
Create Date: 2019-01-27 16:07:01
Modify Date: 2025-09-05 20:17:57

Name	1-oxido-2,1,3-benzoxadiazol-1-ium-5-carbaldehyde
Synonyms	5-Formylbenzofuroxan 2,1,3-BENZOXADIAZOLE-5-CARBOXALDEHYDE,1-OXIDE 2,1,3-BENZOXADIAZOLE-5-CARBALDEHYDE 1-OXIDE 5-benzofuroxanaldehyde

Density	1.56g/cm3
Boiling Point	335.4ºC at 760mmHg
Molecular Formula	C₇H₄N₂O₃
Molecular Weight	164.11800
Flash Point	156.6ºC
Exact Mass	164.02200
PSA	68.56000
LogP	1.06880
Vapour Pressure	0.00012mmHg at 25°C
Index of Refraction	1.685

HS Code	2934999090

16588-34-4 structure

16588-34-4

~83%

19164-42-2 structure

19164-42-2

Literature: Jorge, Salomao Doria; Masunari, Andrea; Rangel-Yagui, Carlota Oliveira; Pasqualoto, Kerly Fernanda Mesquita; Tavares, Leoberto Costa Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 8 p. 3028 - 3036

175609-23-1 structure

175609-23-1

~92%

19164-42-2 structure

19164-42-2

Literature: Gasco; Ermondi; Fruttero European Journal of Medicinal Chemistry, 1996 , vol. 31, # 1 p. 3 - 10

19155-93-2 structure

19155-93-2

~80%

19164-42-2 structure

19164-42-2

Literature: Jorge, Salomao Doria; Masunari, Andrea; Rangel-Yagui, Carlota Oliveira; Pasqualoto, Kerly Fernanda Mesquita; Tavares, Leoberto Costa Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 8 p. 3028 - 3036

19164-41-1 structure

19164-41-1

~%

19164-42-2 structure

19164-42-2

Literature: Gasco; Ermondi; Fruttero European Journal of Medicinal Chemistry, 1996 , vol. 31, # 1 p. 3 - 10

175609-21-9 structure

175609-21-9

~%

19164-42-2 structure

19164-42-2

Literature: Gasco; Ermondi; Fruttero European Journal of Medicinal Chemistry, 1996 , vol. 31, # 1 p. 3 - 10

51818-99-6 structure

51818-99-6

~%

19164-42-2 structure

19164-42-2

Literature: Ghosh; Ternai; Whitehouse Journal of medicinal chemistry, 1972 , vol. 15, # 3 p. 255 - 260

Precursor 5
16588-34-4 175609-23-1 19164-41-1 175609-21-9
51818-99-6
DownStream 2
59660-56-9 175609-23-1

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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