PTSA CAS 70-55-3

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
• Links
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Iden­ti­fi­ca­tion

CAS Number

70-55-3

Name

PTSA

Syn­onyms

4-Tolue­ne­­sulphonamide
200-741-1 [EINECS]
472689 [Beil­stein]
4-Methyl­ben­zene­­sul­­fon­amide [ACD/IUPAC Name]
4-Méthyl­ben­zè­ne­­sul­­fon­amide [French] [ACD/IUPAC Name]
4-Methyl­ben­­zol­­sul­­fon­amid [Ger­man] [ACD/IUPAC Name]
4-Tolue­ne­sul­fon­amide
70-55-3 [RN]
Ben­zene­sul­fon­amide, 4-methyl- [ACD/​Index Name]
p-Tolue­ne­sul­fon­amide
p-Tosy­lamide
XT5075000
ZSWR D1 [WLN]
(2S)-2-amino-4-methylpen­tanamide
(4-Methylphenyl)sulfonamide
4-(2-Hydroxyethyl)benzenesulfonamide [ACD/IUPAC Name]
4-11-00-00376 (Beil­stein Hand­book Ref­er­ence) [Beil­stein]
4-methyl­ben­zene-1-sul­fon­amide
4-methyl­ben­zene­sul­fon­ami­date
4-methyl-ben­zene­sul­fon­amide
4-methyl­ben­zene­­sul­­fon­imidic acid
4-Methyl­ben­zene­sulphonamide
4-Tolue­ne­sul­fanamide
4-Tolue­ne­­sul­­fon­ic acid, amide
4-Tolyl­sul­fon­amide
ar-Tolue­ne­sul­fon­amide
Ben­zene­sul­fon­amide, 4-methyl- (9CI)
Ket­jen­flex 7
N-tosyl amine
N-tosy­lamine
OPT­SA
p-tolue­ne­sul­fon­amide
Para Toluene Sul­fon­amide
para-Tolue­ne­sul­famine
para-Tolue­ne­sul­fon­amide
pasam
p-Methyl­ben­zene­sul­fon­amide
p-toluene sul­fon­amide
p-Tolue­ne­sul­famide
p-Tolue­ne­sul­fanamide
p-tolue­ne­­sul­­fon­amide 98%
P-TOLUE­NE­SUL­FON­AMIDE|4-METHYL­BEN­ZENE-1-SUL­FON­AMIDE
p-Tolue­ne­sul­fony­lamide
p-Tolue­ne­sulphonamide
p-tolu­en­sul­fon­amide
p-Tolyl­sul­fon­amide
PTSA
Tolouen-4-sul­fon­amide
Toluene-4-sul­fon­amide
Toluene-4-sulphonamide
toluene-p-sul­fon­amide
Toluene-p-sulphonamide
Tolue­ne­sul­fon­amide
tolue­ne­sulphonamide
Tolyl­sul­fon­amide
TOS
UNII-7KN­Q0Z6J6Y
Uni­plex 173

SMILES

Cc1ccc(cc1)S(=O)(=O)N

Std­InChI

InChI=1S/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)

Std­InChIKey

LMYR­WZFEN­­FI­­FIT-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C₇H₉NO₂S

Mol­e­c­u­lar Weight

171.22 

Beil­stein Reg­istry Number

472689

EC Number

200-741-1

MDL Number

MFCD00011692

Prop­er­ties

Appear­ance

White crys­talline powder 

Melt­ing point 

136-140℃

Flash Point

202 °C

Safe­ty Data

Per­son­al Pro­tec­tive Equipment 

dust mask type N95 (US), Eye­shields, Gloves

Sig­nal Word

Dan­ger

RIDADR 

NONH for all modes of transport 

WGK Germany

1

RTECS 

XT5075000

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our PTSA CAS 70-55-3

Iden­ti­fi­ca­tion Methods

HPLC

Assay

≥99%

Col­or(APHA)

≤20

Pack­ing

25kg woven pal­stics bag with lin­ing, or 25kg fiber drum 

Stor­age

Stored at cool, dry and ven­ti­lat­ed place. 

Pro­duc­tiv­i­ty

MT scale

Known Appli­ca­tion

Used as Phar­ma­ceu­ti­cals, plas­ti­ciz­ers, dyestuff inter­me­di­ates, flu­o­res­cent resins. 

Links

This prod­uct is devel­oped by our R&D com­pa­ny Wat­son­noke Sci­en­tif­ic Ltd(http://​www​.wat​son​noke​.com/), and here is the cor­re­spond­ing linkhttp://​www​.wat​son​noke​.com/​p​t​s​a​-​c​a​s​-​7​0​-​5​5​-3/

Quick Inquiry

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