Sulfamethomidine

Modify Date: 2025-08-25 12:42:08

Sulfamethomidine Structure
Sulfamethomidine structure
 Common Name Sulfamethomidine
CAS Number 3772-76-7 Molecular Weight 294.33000
Density 1.418g/cm3 Boiling Point 501.6ºC at 760mmHg
Molecular Formula C12H14N4O3S Melting Point N/A
MSDS N/A Flash Point 257.2ºC

 Use of Sulfamethomidine


Sulfamethomidine is an antibacterial agent[1].

 Names

Name 4-amino-N-(6-methoxy-2-methylpyrimidin-4-yl)benzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.418g/cm3
Boiling Point 501.6ºC at 760mmHg
Molecular Formula C12H14N4O3S
Molecular Weight 294.33000
Flash Point 257.2ºC
Exact Mass 294.07900
PSA 115.58000
LogP 2.91160
Index of Refraction 1.633
InChIKey QKLSCPPJEVXONT-UHFFFAOYSA-N
SMILES COc1cc(NS(=O)(=O)c2ccc(N)cc2)nc(C)n1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WP0110000
CHEMICAL NAME :
Sulfanilamide, N(sup 1)-(6-methoxy-2-methyl-4-pyrimidinyl)-
CAS REGISTRY NUMBER :
3772-76-7
BEILSTEIN REFERENCE NO. :
0284949
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C12-H14-N4-O3-S
MOLECULAR WEIGHT :
294.36
WISWESSER LINE NOTATION :
T6N CNJ B1 DO1 FMSWR DZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
3 gm/kg
SEX/DURATION :
female 9-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)
REFERENCE :
SEIJBO Senten Ijo. Congenital Anomalies. (Nippon Senten Ijo Gakkai, c/o Kinki Daigaku Igakubu Kaibagaku Kyoshitsu, 380 Nishiyama, Sayama-cho, Mirami-Kawachi-gun, Osaka-fu, Japan) V.1-26, 1960-86. For publisher information, see CGANE7. Volume(issue)/page/year: 13,17,1973
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
6 gm/kg
SEX/DURATION :
female 9-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
REFERENCE :
SEIJBO Senten Ijo. Congenital Anomalies. (Nippon Senten Ijo Gakkai, c/o Kinki Daigaku Igakubu Kaibagaku Kyoshitsu, 380 Nishiyama, Sayama-cho, Mirami-Kawachi-gun, Osaka-fu, Japan) V.1-26, 1960-86. For publisher information, see CGANE7. Volume(issue)/page/year: 13,7,1973
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
3 gm/kg
SEX/DURATION :
female 7-12 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)
REFERENCE :
SEIJBO Senten Ijo. Congenital Anomalies. (Nippon Senten Ijo Gakkai, c/o Kinki Daigaku Igakubu Kaibagaku Kyoshitsu, 380 Nishiyama, Sayama-cho, Mirami-Kawachi-gun, Osaka-fu, Japan) V.1-26, 1960-86. For publisher information, see CGANE7. Volume(issue)/page/year: 13,17,1973

 Safety Information

HS Code 2935009090

 Synthetic Route

4-Pyrimidinamine, 6-methoxy-2-methyl- (9CI) structure

4-Pyrimidinamin...

CAS#:23132-67-4

~%

Sulfamethomidine Structure

Sulfamethomidine

CAS#:3772-76-7

Literature: Loop; Luehrs Justus Liebigs Annalen der Chemie, 1953 , vol. 580, p. 225,233 Full Text Show Details Nordmark-Werke Patent: DE926131 , 1951 ;
4-Acetamidobenzenesulfonyl chloride structure

4-Acetamidobenz...

CAS#:121-60-8

~%

Sulfamethomidine Structure

Sulfamethomidine

CAS#:3772-76-7

Literature: Loop; Luehrs Justus Liebigs Annalen der Chemie, 1953 , vol. 580, p. 225,233 Full Text Show Details Nordmark-Werke Patent: DE926131 , 1951 ;
N-[4-[(6-methoxy-2-methylpyrimidin-4-yl)sulfamoyl]phenyl]acetamide structure

N-[4-[(6-methox...

CAS#:13394-85-9

~%

Sulfamethomidine Structure

Sulfamethomidine

CAS#:3772-76-7

Literature: Loop; Luehrs Justus Liebigs Annalen der Chemie, 1953 , vol. 580, p. 225,233 Full Text Show Details Nordmark-Werke Patent: DE926131 , 1951 ;
N/A structure

N/A

CAS#:103641-55-0

~%

Sulfamethomidine Structure

Sulfamethomidine

CAS#:3772-76-7

Literature: Loop; Luehrs Justus Liebigs Annalen der Chemie, 1953 , vol. 580, p. 225,233 Full Text Show Details Nordmark-Werke Patent: DE926131 , 1951 ;
4,6-Dichloro-2-methylpyrimidine structure

4,6-Dichloro-2-...

CAS#:1780-26-3

4-Acetamidobenzenesulfonamide structure

4-Acetamidobenz...

CAS#:121-61-9

~%

Sulfamethomidine Structure

Sulfamethomidine

CAS#:3772-76-7

Literature: Nordmark-Werke Patent: DE926131 , 1951 ;

 Customs

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%

 SulfamethomidineBioassay

View more

Name: Primary qHTS assay for inhibitors of alpha-synuclein gene (SNCA) expression
Source: NCGC
External Id: SNCA-p-activity-luciferase
Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273
Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482
Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344
Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233
Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898
Name: Primary qHTS to identify gynecologic anti-cancer compounds using libraries of approve...
Source: NCGC
Target: N/A
External Id: OBG420
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 Synonyms

Methofazine
N1-<6-Methoxy-2-methyl-pyrimidinyl-(4)>-sulfanilamid
4-amino-N-(6-methoxy-2-methyl-pyrimidin-4-yl)-benzenesulfonamide
Duroprocin
Sulfametomidina [INN-Spanish]
Sulfamethomidine
Sulfametomidine
Methofadin
Sulfanilsaeure-(6-methoxy-2-methyl-pyrimidin-4-ylamid)
sulfanilic acid-(6-methoxy-2-methyl-pyrimidin-4-ylamide)
SA 412
EINECS 223-219-5
Sulfametomidinum [INN-Latin]
Solfametomidina [DCIT]
4-<4-Amino-benzolsulfonylamino>-6-methoxy-2-methyl-pyrimidin
Sulfamethomidin
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