Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Chloro-3-sulfamoylbenzoic acid
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Chloro-3-sulfamoylbenzoic acid
Price: ￥348.0/100g ￥118.0/25g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Chloro-5-sulphamoylbenzoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-Chloro-5-sulphamoylbenzoic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

1205-30-7

1205-30-7 structure

1205-30-7 structure

Name: 4-Chloro-3-sulfamoylbenzoic acid
Chemical Name: 4-Chloro-5-sulphamoylbenzoic acid
CAS Number: 1205-30-7
Molecular Formula: C₇H₆ClNO₄S
Molecular Weight: 235.645
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon sulfonate
Create Date: 2018-05-20 08:00:00
Modify Date: 2025-08-20 20:26:43

Name	4-Chloro-5-sulphamoylbenzoic acid
Synonyms	Benzoic acid, 3-(aminosulfonyl)-4-chloro- EINECS 214-882-1 4-Chloro-3-sulfamoylbenzoic acid MFCD00012375 3-(aminosulfonyl)-4-chlorobenzoic acid

Density	1.6±0.1 g/cm3
Boiling Point	502.4±60.0 °C at 760 mmHg
Melting Point	256-258 °C(lit.)
Molecular Formula	C₇H₆ClNO₄S
Molecular Weight	235.645
Flash Point	257.6±32.9 °C
Exact Mass	234.970612
PSA	105.84000
LogP	0.92
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.622
Storage condition	Refrigerator

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG5642600

CHEMICAL NAME :: Benzoic acid, 4-chloro-3-sulfamoyl-

CAS REGISTRY NUMBER :: 1205-30-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H6-Cl-N-O4-S

MOLECULAR WEIGHT :: 235.65

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1100 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 16,2275,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 16,2275,1982

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DG5642600

74-11-3 structure

74-11-3

~%

1205-30-7 structure

1205-30-7

Literature: J. Med. Chem., , vol. 6, p. 272 - 275

Precursor 1
74-11-3
DownStream 6
2455-92-7 70049-77-3 3184-59-6 26807-65-8
89694-28-0 60376-72-9

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