Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl 2-sulfamoylbenzoate
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methyl 2-sulfamoylbenzoate
Price: ￥188.0/100g ￥658.0/500g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 57683-71-3 2-Carbomethoxybenzenesulfonamide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

57683-71-3

57683-71-3 structure

57683-71-3 structure

Name: Methyl 2-sulfamoylbenzoate
Chemical Name: 2-aminosulfonyl-benzoic acid methyl ester
CAS Number: 57683-71-3
Molecular Formula: C₈H₉NO₄S
Molecular Weight: 215.226
Catalog: Organic raw materials Amino compound Amide compound
Create Date: 2018-05-04 08:00:00
Modify Date: 2024-01-03 13:00:43

Name	2-aminosulfonyl-benzoic acid methyl ester
Synonyms	2-Aminosulfonyl-benzoic acid methyl ester Methyl 2-sulfamoylbenzoate o-Carbomethoxybenzene sufonamide MFCD00009808 Benzoic acid, 2-(aminosulfonyl)-, methyl ester 2-Carbomethoxybenzenesulfonamide EINECS 260-903-2

Density	1.4±0.1 g/cm3
Boiling Point	401.4±47.0 °C at 760 mmHg
Melting Point	126-128 °C(lit.)
Molecular Formula	C₈H₉NO₄S
Molecular Weight	215.226
Flash Point	196.6±29.3 °C
Exact Mass	215.025223
PSA	94.84000
LogP	0.30
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.557

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH6830000

CHEMICAL NAME :: Benzoic acid, 2-sulfamoyl-, methyl ester

CAS REGISTRY NUMBER :: 57683-71-3

BEILSTEIN REFERENCE NO. :: 2728611

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H9-N-O4-S

MOLECULAR WEIGHT :: 215.24

WISWESSER LINE NOTATION :: ZSWR BVO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - ataxia Musculoskeletal - other changes

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 13,144,1979

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	DH6830000
HS Code	2935009090

26638-43-7 structure

26638-43-7

~%

57683-71-3 structure

57683-71-3

Literature: Tetrahedron Letters, , vol. 37, # 8 p. 1145 - 1148

67-56-1 structure

67-56-1

81-07-2 structure

81-07-2

~65%

57683-71-3 structure

57683-71-3

Literature: Lee, Yu-Ting; Cui, Chang-Jun; Chow, Eve W. L.; Pue, Nason; Lonhienne, Thierry; Wang, Jian-Guo; Fraser, James A.; Guddat, Luke W. Journal of Medicinal Chemistry, 2013 , vol. 56, # 1 p. 210 - 219

81-07-2 structure

81-07-2

~%

57683-71-3 structure

57683-71-3

Literature: American Chemical Journal, , vol. 11, p. 334 American Chemical Journal, , vol. 9, p. 406 Chemische Berichte, , vol. 26, p. 2287

67-56-1 structure

67-56-1

632-24-6 structure

632-24-6

~%

57683-71-3 structure

57683-71-3

Literature: DE101483 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 5, p. 877

Precursor 4
26638-43-7 67-56-1 81-07-2 632-24-6
DownStream 7
102169-52-8 34989-82-7 74222-95-0 74223-63-5
911392-01-3 53440-57-6 61798-56-9

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%