Home > Organic Nitrogen Compounds> 2,1,3-Benzoxadiazole-5-carboxylic acid

2,1,3-Benzoxadiazole-5-carboxylic acid

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 19155-88-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Property

CAS No.: 19155-88-5 Formula: C7H4N2O3 Molecular Weight: 164.11800

Basic Info

Chemical Name	2,1,3-Benzoxadiazole-5-carboxylic acid
Synonyms	Benzofurazan-5-carboxylic acid; 5-Carboxy-benzo-2,1,3-oxadiazol; 2,1,3-BENZOTHIADIAZOLE-4-CARBOXALDEHYDE; 5-Carboxy-benzofurazan; Benzo[c][1,2,5]oxadiazole-5-carboxylic acid;
CAS No.	19155-88-5
Molecular Formula	C7H4N2O3
Molecular Weight	164.11800
PSA	76.22000
LogP	0.92100

Properties

Appearance & Physical State	White to light yellow crystal powder
Density	1.558 g/cm3
Boiling Point	360ºC at 760 mmHg
Melting Point	157-160ºC(lit.)
Flash Point	171.5ºC
Vapor Pressure	8.25E-06mmHg at 25°C

Safety Info

Safety Statements	22-24/25
HS Code	2934999090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

6-[benzo[1,2-c]1,2,5-oxadiazol N1-oxide]carboxylic acid→2,1,3-Benzoxadiazole-5-carboxylic acid
ethyl 2,1,3-benzoxadiazole-5-carboxylate→2,1,3-Benzoxadiazole-5-carboxylic acid
1-oxido-2,1,3-benzoxadiazol-1-ium-5-carboxylic acid→2,1,3-Benzoxadiazole-5-carboxylic acid

Precursor

ethyl 2,1,3-benzoxadiazole-5-carboxylate
1-oxido-2,1,3-benzoxadiazol-1-ium-5-carboxylic acid
4-Amino-3-nitrobenzoic acid
4-azido-3-nitro-benzoic acid

Downstream Product

ethyl 2,1,3-benzoxadiazole-5-carboxylate
2,1,3-Benzoxadiazol-5-amine
2,1,3-benzoxadiazole-5-carbonyl chloride

Hot tags: 2,1,3-benzoxadiazole-5-carboxylic acid, China, manufacturers, suppliers, factory, wholesale, low price, high quality