Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Quinoxalinecarbonyl chloride
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Quinoxalinecarbonyl chloride
Price: ￥3628.0/1g ￥1388.0/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Quinoxalinecarbonyl chloride
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/50mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

54745-92-5

54745-92-5 structure

54745-92-5 structure

Name: 2-Quinoxalinecarbonyl chloride
Chemical Name: 2-Quinoxaloyl chloride
CAS Number: 54745-92-5
Molecular Formula: C₉H₅ClN₂O
Molecular Weight: 192.602
Catalog: Organic raw materials Carboxylic compounds and derivatives Carboxylic acid halide
Create Date: 2018-02-20 08:00:00
Modify Date: 2025-09-08 18:36:04

Name	2-Quinoxaloyl chloride
Synonyms	EINECS 259-315-9 2-Quinoxalinecarbonyl chloride quinoxaline-2-carbonyl chloride MFCD00006725

Density	1.4±0.1 g/cm3
Boiling Point	324.4±22.0 °C at 760 mmHg
Melting Point	113-115ºC(lit.)
Molecular Formula	C₉H₅ClN₂O
Molecular Weight	192.602
Flash Point	150.0±22.3 °C
Exact Mass	192.009033
PSA	42.85000
LogP	2.12
Appearance	Liquid \| Clear colorless to pale yellow
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.663
Storage condition	Store below 4

Hazard Codes	C
Risk Phrases	R34
Safety Phrases	S26-S27-S28-S45-S36-S37-S39
RIDADR	UN 3261 8/PG 2
WGK Germany	3
Packaging Group	III
HS Code	2933990090

879-65-2 structure

879-65-2

~%

54745-92-5 structure

54745-92-5

Literature: Chemische Berichte, , vol. 71, p. 1383,1390

4711-06-2 structure

4711-06-2

~%

54745-92-5 structure

54745-92-5

Literature: Chemische Berichte, , vol. 71, p. 1383,1390

Precursor 2
879-65-2 4711-06-2
DownStream 8
7065-23-8 226878-01-9 1865-11-8 212790-31-3
7066-32-2 925436-46-0 54571-06-1 5182-90-1

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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