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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Sulfachloropyridazine
Price: ￥328.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Sulfachlorpyridazine
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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

80-32-0

80-32-0 structure

80-32-0 structure

Name: Sulfachloropyridazine
Chemical Name: sulfachloropyridazine
CAS Number: 80-32-0
Molecular Formula: C₁₀H₉ClN₄O₂S
Molecular Weight: 284.72200
Catalog: API Antibiotics Other antibiotics
Create Date: 2018-07-05 18:57:32
Modify Date: 2025-08-21 17:57:03
Sulfachloropyridazine is a broad spectrum sulfonamide used against both Gram-positive and Gram-negative aerobic bacteria.

Name	sulfachloropyridazine
Synonyms	SULFACHLOROPYRIDAZINE EINECS 201-269-9 4-Amino-N-(6-chloropyridazin-3-yl)-benzenesulfonamide MFCD00057371

Description	Sulfachloropyridazine is a broad spectrum sulfonamide used against both Gram-positive and Gram-negative aerobic bacteria.
Related Catalog	Signaling Pathways >> Anti-infection >> Bacterial Research Areas >> Infection
References	[1]. Dirany A, et al. Electrochemical treatment of the antibiotic sulfachloropyridazine: kinetics, reaction pathways, and toxicity evolution. Environ Sci Technol. 2012 Apr 3;46(7):4074-82.

Density	1.588 g/cm3
Boiling Point	559.7ºC at 760 mmHg
Melting Point	186-187ºC
Molecular Formula	C₁₀H₉ClN₄O₂S
Molecular Weight	284.72200
Flash Point	292.3ºC
Exact Mass	284.01300
PSA	106.35000
LogP	3.24800
Index of Refraction	1.6300 (estimate)
Storage condition	0-6°C
Water Solubility	0.5 M NaOH: soluble50mg/mL

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H317
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R43
Safety Phrases	S36/S37
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2935009090

141-30-0 structure

141-30-0

63-74-1 structure

63-74-1

~%

80-32-0 structure

80-32-0

Literature: Helvetica Chimica Acta, , vol. 37, p. 121,131 US2671086 , ;

4489-33-2 structure

4489-33-2

~%

80-32-0 structure

80-32-0

Literature: US2712011 , ;

21208-62-8 structure

21208-62-8

~%

80-32-0 structure

80-32-0

Literature: DE951929 , ;

Precursor 4
141-30-0 63-74-1 4489-33-2 21208-62-8
DownStream 4
5469-69-2 57041-95-9 80-35-3 963-14-4

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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