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p-Anisidine-3-sulfonic acid

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Origin: China

Cas No: 13244-33-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
13244-33-2
Other Names:
4-methoxy-2-sulfoaniline
MF:
C7H9NO4S
EINECS No.:
236-224-2
Place of Origin:
Shandong, China
Type:
Dyestuff Intermediates, Pharmaceutical Intermediates
Purity:
99.0-101.0%
Brand Name:
Natural Micron Pharm Tech
Model Number:
13244-33-2
Application:
Pharmaceutical/Dyestuff Intermediates
Appearance:
White to light beige powder, White to light beige powder
Product name:
P-ANISIDINE-3-SULFONIC ACID
CAS:
13244-33-2
Molecular Weight:
203.22
Grade:
Phamaceutical Grade
Synonyms:
13244-33-2
Assay:
99.0~101.0%
Shelf life:
Two Years
Storage:
Cool Dry Place
Molecular formula:
C7H9NO4S
Packaging&Delivery
Packaging Details
1kg/Aluminum Foil Bag
25kg/Drum
25kg/Carton
Port
Shanghai/Shenzhen/Qingdao
Lead Time:
Quantity(Kilograms) 1 - 500 >500
Est. Time(days) 3 To be negotiated

Property

CAS No.: 13244-33-2 Formula: C7H9NO4S Molecular Weight: 203.21600

Basic Info

Chemical Name	p-Anisidine-3-sulfonic acid
Synonyms	2-Amino-5-methoxybenzenesulfonic Acid; p-Anisidine-2-sulfonic Acid; 4-Methoxyaniline-2-sulfonic Acid; 4-Aminoanisole-3-sulfonic Acid;
CAS No.	13244-33-2
Molecular Formula	C7H9NO4S
Molecular Weight	203.21600
PSA	98.00000
LogP	2.18610

Properties

Appearance & Physical State	orange to red powder
Density	1.467g/cm3
Melting Point	314-318ºC
Storage Condition	Store in a cool, dry place. Store in a tightly closed container.

Safety Info

RTECS	DB4950000
Safety Statements	S26-S37/39
HS Code	2922299090
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

6-METHOXY-1,3-BENZOTHIAZOLE→p-Anisidine-3-sulfonic acid
2-(2,2-dimethylpropionylamino)-5-methoxy-benzenesulfonic acid→p-Anisidine-3-sulfonic acid
N-(4-methoxyphenyl)-2,2-dimethylpropanamide→p-Anisidine-3-sulfonic acid

Precursor

4-nitroanisole
6-METHOXY-1,3-BENZOTHIAZOLE
p-Anisidine
2-(2,2-dimethylpropionylamino)-5-methoxy-benzenesulfonic acid

Downstream Product

4-Methoxy-2-sulfobenzoic acid
2-amino-5-hydroxybenzenesulfonic acid

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