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4-chloro-6,7-bis(2-methoxyethoxy)quinazoline,CAS 183322-18-1, Erlotinib intermediate

4-chloro-6,7-bis(2-methoxyethoxy)quinazoline,CAS 183322-18-1, Erlotinib intermediate

  • 4-chloro-6,7-bis(2-methoxyethoxy)quinazoline,CAS 183322-18-1, Erlotinib intermediate
  • 4-chloro-6,7-bis(2-methoxyethoxy)quinazoline,CAS 183322-18-1, Erlotinib intermediate
  • 4-chloro-6,7-bis(2-methoxyethoxy)quinazoline,CAS 183322-18-1, Erlotinib intermediate
4-chloro-6,7-bis(2-methoxyethoxy)quinazoline,CAS 183322-18-1, Erlotinib intermediate
Product Details:
Place of Origin: China
Brand Name: Guiding-Bio
Payment & Shipping Terms:
Packaging Details: 25kg/cardboard drum
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Detailed Product Description
CAS No.: 183322-18-1 Synonyms: 6,7-bis(2-methoxy-ethoxy)-4-chloroquinazoline
Molecular Formula: C14H17ClN2O4 Molecular Weight: 312.749
Appearance: White Crystalline Powder Density: 1.257
Melting Point: 105-107ºC Refractive Index: 1.561
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CAS 183322-18-1

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Erlotinib Anti Cancer API's And Intermediate

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1kg Erlotinib Intermediate

4-chloro-6,7-bis(2-methoxyethoxy)quinazoline,CAS 183322-18-1, Erlotinib intermediate

CAS No.: 183322-18-1
Molecular Formula: C14H17ClN2O4
Appearance: White Crystalline Powder
Melting Point: 105-107ºC
Synonyms: 6,7-bis(2-methoxy-ethoxy)-4-chloroquinazoline
Molecular Weight: 312.749
Density: 1.257
Refractive Index: 1.561

 

Specification

Standard In-house standard
Identification H-NMR spectrum should be in accordance with the standard
Purity ≥98.0%

 

Supply Sustainability

Production Capacity 1kg~30MT
Quality Assurance cGMP compliance/ISO 9001
Technology Support Experienced in process development, skilled at process optimization and scale-up in varies reactions
Registration Support

Tech. package available

On-site audit acceptable

Regulation Support Patent Non-Infringement Declaration
Application Building block for pharmaceutical, agrochemical, advanced materials etc.

 

Package & Delivery

Package: For 10kg or less: PTFE barrel
For 10-50kg: Solid: Two layers of PE bag with paper barrel/fiber barrel outside

Liquid: Plastic barrel or steel-plastic composite barrel under Nitrogen

or Helium protection, if needed

Delivery:

According to the specific requirement

By courier, by air or by sea on FOB, CIF, DAP basis is all workable

Regulation: Proper package and shipping guideline will be applied and strictly followed for any hazardous product

 

Contact Details
Changzhou Guiding Bio-Tech. Co.,Ltd

Contact Person: Liya Liu

Tel: +86-519- 86686860

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