2-Anisidine-4-sulfonic acid
Names
[ CAS No. ]:
98-42-0
[ Name ]:
2-Anisidine-4-sulfonic acid
[Synonym ]:
3-amino-4-methoxy-benzenesulfonic acid
2-Methoxy-5-sulfoaniline
O-ANISIDINE-5-SULFONIC ACID
3-AMino-4-Methoxyben
2-Anisidine-5-Sulfonicacid
Benzenesulfonic acid, 3-amino-4-methoxy-
o-Anisidine-p-sulfonic acid
WSQR CZ DO1
o-anisidine-4-sulfonic acid
MFCD00035759
EINECS 202-667-5
2-aminoanisole-4-sulfonic acid
2-methoxyaniline-5-sulfonic acid
Anisidine-5-sulfonic Acid
1-methoxy-2-aminobenzene-4-sulfonic acid
4-METHOXYMETANILIC ACID
2-methoxyaniline-5-sulfonate
3-Amino-4-methoxybenzenesulfonic acid
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Melting Point ]:
305 °C (dec.)(lit.)
[ Molecular Formula ]:
C7H9NO4S
[ Molecular Weight ]:
203.216
[ Exact Mass ]:
203.025223
[ PSA ]:
98.00000
[ LogP ]:
-0.30
[ Index of Refraction ]:
1.595
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314-H317
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37/39-S45-S37/39
[ RIDADR ]:
UN 2585 8/PG 3
[ WGK Germany ]:
1
[ HS Code ]:
2922299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2922299090
[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Articles
Acta Crystallogr. Sect. E Struct. Rep. Online 61(3) , o539-540, (2005)
In situ polymerization of aniline sulfonic acid derivatives into LDH interlamellar space probed by ESR and electrochemical studies. Moujahid EM, et al.
Chem. Mater. 17(2) , 2005, (2005)