1. HOME
  2. PRODUCTS
  3. Impurity reference
Item number MON063
Product name Montelukast Impurity 52
CAS No. 162515-67-5
Molecular formula C12H18O4S2
Molecular weight 290.39

Related products

POS012
Posaconazole Impurity 48

Posaconazole Impurity 48

  • CAS No: 112559-81-6
  • Molecular formula: C16H17N3O3
  • Molecular weight: 299.33
POS011
Posaconazole Diastereoisomer Related Compound 2

Posaconazole Diastereoisomer Related Compound 2

  • CAS No: 166583-12-6
  • Molecular formula: C21H21F2N3O4S
  • Molecular weight: 449.48
POS010
Posaconazole Impurity 10

Posaconazole Impurity 10

  • CAS No: 74853-08-0
  • Molecular formula: C16H19N3O
  • Molecular weight: 269.35
PEM004
Pemetrexed Impurity 13

Pemetrexed Impurity 13

  • CAS No: 193281-05-9
  • Molecular formula: C19H21N5O7
  • Molecular weight: 431.41
PEM048
D-GlutaMic Acid Diethyl Ester hydrochloride

D-GlutaMic Acid Diethyl Ester hydrochloride

  • CAS No: 1001-19-0
  • Molecular formula: C9H17NO4.HCl
  • Molecular weight: 203.24 36.46
TEL011
Telmisartan Impurity 15

Telmisartan Impurity 15

  • CAS No: 1098100-86-7
  • Molecular formula: C27H25N3O2
  • Molecular weight: 423.52
ALL004
Allopurinol Impurity E

Allopurinol Impurity E

  • CAS No:
  • Molecular formula: C7H9N3O3.HCl
  • Molecular weight: 183.17 36.46
VAR001
N-Desethyl Vardenafil

N-Desethyl Vardenafil

  • CAS No: 448184-46-1
  • Molecular formula: C21H28N6O4S
  • Molecular weight: 460.55
FLUP004
Isoguanosine Triacetate

Isoguanosine Triacetate

  • CAS No: 173098-06-1
  • Molecular formula: C16H19N5O8
  • Molecular weight: 409.36
FLUP003
L-Fludarabine

L-Fludarabine

  • CAS No:
  • Molecular formula: C10H12FN5O4
  • Molecular weight: 285.24
FLUP002
Fludarabine Phosphate Impurity C

Fludarabine Phosphate Impurity C

  • CAS No: 548774-53-4
  • Molecular formula: C10H14FN5O10P2
  • Molecular weight: 445.2
FLUP001
Fludarabine Phosphate EP Impurity A

Fludarabine Phosphate EP Impurity A

  • CAS No: 62314-92-5
  • Molecular formula: C10H14N5O8P
  • Molecular weight: 363.23

Professional packaging guarantee

High quality guarantee, no worries after sales

Rapid logistics and safe distribution

Complete categories and easy shopping

Shopping Directory

Reference material

After-sale service

Contact us

  • Address: Room 1609, building 4, phase 2, times center, 69 Daqiao North Road, Pukou District, Nanjing
  • Phone：86-025-58362220; 86-15250997978
  • Fax：025-58362220
  • E-mail：1511893459@qq.com
​© 2001-2020 Nanjing Xize Pharmaceutical Technology Co.,Ltd   All rights reserved
Technical support: Kuujia