Pharmaceutical Intermediates-Hypertension

1.Sartanbiphenyl
Chemical Name: 2'-Cyano-4-Methyl Biphenyl
CAS NO.: [114772-53-1]
Structural Formula: C₁₄H₁₁N₃
Molecular Formula:

Molecular Weight: 381.37
Appearance: White or pale yellow crystal powder
Melting point: 50-51°C
Assay: 99% min
Uses: It is used to synthesis losartan,valsartan,candesartan,etc
Packing: Plastic drum or iron tin lined with plastic bag.

2.Sartan Bromo biphenyl
Chemical Name: 2'-Cyano-4-BromoMethyl Biphenyl
CAS NO.: [114772-54-2]
Structural Formula: C₁₄H₁₀N₃Br
Molecular Formula:

Molecular Weight:
Appearance: White or pale yellow crystal powder
Melting point: 120-126°C
Assay: 98.5% min
Uses: It is used to synthesis losartan,valsartan,candesartan,etc
Packing: Plastic drum or iron tin lined with plastic bag.

3. N-(Triphenylmethyl)-5-(4'-methylbiphenyl-2-yl-)tetrazole
Chemical Name: N-(Triphenylmethyl)-5-(4'-methylbiphenyl-2-yl-)tetrazole
CAS NO.: [124750-53-4]
Structural Formula: C₃₃H₂₆N₄
Molecular Formula:

Molecular Weight:
Appearance: White crystal powder
Melting point: 163-165°C
Assay: 98% min
Uses: It is used to synthesis losartan and other new drugs
Packing: Plastic drum or iron tin lined with plastic bag

4. N-(Triphenylmethyl)-5-(4'-bromomethylbiphenyl-2-yl-)tetrazole
Chemical Name: N-(Triphenylmethyl)-5-(4'-bromomethylbiphenyl-2-yl-)tetrazole
CAS NO.: [124750-51-2]
Structural Formula: C₃₃H₂₅N₄Br
Molecular Formula:

Molecular Weight:
Appearance: White crystal powder
Melting point: 135-138°C
Assay: 98% min
Uses: It is used to synthesis losartan and other new drugs
Packing: Plastic drum or iron tin lined with plastic bag

5. 4'-Methylbiphenyl-2-carboxylic acid
Chemical Name: 4'-Methylbiphenyl-2-carboxylic acid
CAS NO.: [7148-03-0]
Structural Formula: C₁₄H₁₂O₄
Molecular Formula:

Molecular Weight:
Appearance: White crystal powder
Melting point: °C
Assay: 98% min
Uses: It is used to synthesis sartan line drugs and other new drugs
Packing: Plastic drum or iron tin lined with plastic bag

6. Methyl 4'-bromomethylbiphenyl-2-carboxylate
Chemical Name: Methyl 4'-bromomethylbiphenyl-2-carboxylate
CAS NO.: [114772-38-2]
Structural Formula: C₁₅H₁₃O₂Br
Molecular Formula:

Molecular Weight:
Appearance: White crystal powder
Melting point: 135-138°C
Assay: 98% min
Uses: It is used to synthesis losartan and other new drugs
Packing: Plastic drum or iron tin lined with plastic bag

7.2-butyl-1,3-diazapira[4,4]non-1-en-one Hydrochloride
Chemical Name: 2-butyl-1,3-diazapira[4,4]non-1-en-one Hydrochloride
CAS NO.: [ ]
Structural Formula: C₁₁H₁₈N₂O.HCl
Molecular Formula:

Molecular Weight:
Appearance: White crystal powder
Melting point: °C
Assay: 98% min
Uses: It is used to synthesis irbesartan and other new drugs
Packing: Plastic drum or iron tin lined with plastic bag

8. 2-Butyl-5-chloro-1H-imidazole-4-carbaldehyde
Chemical Name: 2-Butyl-5-chloro-1H-imidazole-4-carbaldehyde
CAS NO.: [83857-96-9]
Structural Formula: C₈H₁₁ClN₂O
Molecular Formula: 186.64

Molecular Weight:
Appearance: Off-White crystal powder
Melting point: 92-93°C
Assay: 98% min
Uses: It is used to synthesis losartan.
Packing: Plastic drum or iron tin lined with plastic bag

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