4-Amino-N-Methyl-α-Toluenesulfonamide CAS 109903-35-7 Purity >98.0% (HPLC)

Short Description:

Chemical Name: 4-Amino-N-Methyl-α-Toluenesulfonamide

Synonyms: 4-Amino-N-Methylbenzenemethanesulfonamide 

CAS: 109903-35-7

Purity: >98.0% (HPLC)

Appearance: Pale Yellow to Pale Beige Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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109903-35-7 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 4-Amino-N-Methyl-α-Toluenesulfonamide (CAS: 109903-35-7) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase this product, Please contact: alvin@ruifuchem.com

109903-35-7 - Chemical Properties:

Chemical Name 4-Amino-N-Methyl-α-Toluenesulfonamide 
Synonyms 4-Amino-N-Methylbenzenemethanesulfonamide; 4-Amino-N-Methyl-alpha-Toluenesulfonamide; 1-(4-Aminophenyl)-N-Methylmethanesulfonamide
Impurity Sumatriptan Amine Impurity
Stock Status In Stock, Commercial Production  
CAS Number 109903-35-7
Molecular Formula C8H12N2O2S
Molecular Weight 200.26 g/mol
Melting Point 140.0~142.0℃(lit.)  
Density 1.297±0.06 g/cm3 
COA & MSDS Available
Origin Shanghai, China
Brand Ruifu Chemical

109903-35-7 - Specifications:

Items Specifications  Results
Appearance Pale Yellow to Pale Beige Powder  Complies      
Melting Point 140.0~142.0℃ 140.0~142.0℃
Loss on Drying <0.50% 0.21% 
Purity / Analysis Method >98.0% (HPLC)  99.5% 
1H NMR Spectrum Consistent with Structure Complies
Conclusion The product has been tested and complies with the given specifications

Package/Storage/Shipping:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. 

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality AssuranceStrict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

TransportationBy Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

109903-35-7 - Risk and Safety:

Risk Codes R22 - Harmful if swallowed
R43 - May cause sensitization by skin contact
Safety Description 36/37 - Wear suitable protective clothing and gloves.
UN IDs UN 2811 6.1/PG 3
WGK Germany 3
Hazard Note Irritant
Hazard Class 9
Packing Group III

109903-35-7 - Application:

4-Amino-N-Methyl-α-Toluenesulfonamide (CAS: 109903-35-7) is used as an organic synthesis intermediate, pharmaceutical intermediate. 4-Amino-N-Methyl-α-Toluenesulfonamide is an intermediate used in the synthesis of Sumatriptan (CAS: 103628-46-2).

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