Factory supply high...

Factory supply high quality Ertapenem side chain CAS 202467-69-4
Factory supply high quality Ertapenem side chain CAS 202467-69-4

Factory supply high quality Ertapenem side chain CAS 202467-69-4

Min.Order / FOB Price:Get Latest Price

100 Gram

Negotiable

  • Min.Order :100 Gram
  • Purity: 99%
  • Payment Terms : T/T,

Keywords

Ertapenem side chain 202467-69-4 top quality and Factory direct sales

Quick Details

  • Appearance:white or off-white powder
  • Application:repaglinide intermediate for the synthesis of the hypoglycemic drug repaglinide
  • PackAge:100g/ bag, 2 kg/ bag, 25kg/ carton or as required
  • ProductionCapacity:20000|Kilogram|Day
  • Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
  • Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc

Superiority:

1. Guaranteed purity;

2. Large quantity in stock;

3. Largest manufacturer;

4. Best service after shipment with email;

5. High quality & competitive price;

 

Details:

Overview
Quick Details
CAS No.:
202467-69-4
Other Names:
/
MF:
C20H19N3O7S
EINECS No.:
N/M
Place of Origin:
Henan, China
Type:
Pharmaceutical Intermediates
Purity:
99.0%min
Brand Name:
Senyuan
Model Number:
SY-A
Application:
/
Appearance:
White
Product name:
Ertapenem side chain
CAS:
202467-69-4
Color:
White Crstal
Form:
Power
Shelf life:
24 Months
Sample:
Availiable
MOQ:
1kg
Test Method:
Hplc
Package:
25kg/carton Drum
Assay:
HPLC99%
Supply Ability
Supply Ability:
1000 Kilogram/Kilograms per Week
Packaging & Delivery
Packaging Details
plastic bag...
Port
Qingdao
Lead Time :
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 3 To be negotiated
 

Factory supply high quality Ertapenem side chain CAS 202467-69-4 with best price

Information

 

White-like needle crystal or crystalline powder 
Water content:<3%, 
Total impurities:<0.5% 
Content>99%

Specification

ITEM

Standard

Appearance

White to off-white crystalline powder

Identification

IR

Solubility

Freely soluble in N,N-Dimethylformamide and insoluble in water

Loss on Drying

(Dry 1.0g sample at 105°C for 3 hrs)

≤ 0.5%

Specific Optical Rotation

-13.0°- -16.0°

Residue on ignition

≤ 0.1%

Heavy metals

≤20ppm

Content of Triethylamine

≤800ppm(By GC)

Residual slovents

Methanol ≤3000ppm

Dichloromethane≤600ppm

Diisorpopyl ehter≤500ppm

Toluene≤590ppm

N,N Dimethylformamide≤880ppm

Chromatographic purity

Impurity at RRT 0.17≤ 0.50%

Impurity at RRT 1.22≤ 0.20%

Highest unknown impurity≤ 0.10%

Total impurities≤ 1.0%

Assay(HPLC)

98.0%-102.0%

 

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