CAS 3680-69-1

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

Description:

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine is a heterocyclic organic compound characterized by its fused pyrrole and pyrimidine rings, which contribute to its unique chemical properties. The presence of a chlorine atom at the 4-position of the pyrrolo ring enhances its reactivity and solubility in various organic solvents. This compound typically exhibits a pale yellow to brownish appearance and is known for its potential applications in medicinal chemistry, particularly in the development of pharmaceuticals due to its ability to interact with biological targets. Its molecular structure allows for various substitution reactions, making it a versatile intermediate in organic synthesis. Additionally, 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine may exhibit interesting electronic properties, which can be influenced by the chlorine substituent. Safety data indicates that, like many chemical compounds, it should be handled with care, using appropriate safety measures to avoid exposure. Overall, this compound represents a significant interest in both research and industrial applications due to its structural characteristics and functional potential.

Formula: C₆H₄ClN₃

InChI: InChI=1S/C6H4ClN3/c7-5-4-1-2-8-6(4)10-3-9-5/h1-3H,(H,8,9,10)

InChI key: InChIKey=BPTCCCTWWAUJRK-UHFFFAOYSA-N

SMILES: ClC1=C2C(=NC=N1)NC=C2

Synonyms:

• 1H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-
• 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine
• 4-Chloro-5H-pyrrol[3,2-d] pyrimidine
• 4-Chloro-5H-pyrrolo[3,2-d]pyrimidine
• 4-Methyl-1,3-Thiazole-2,5-Diamine
• 4-chloro-7H-pyrollo[2,3d]pyrimidine
• 4-chloro-7H-pyrrolo[2,3-d]pyrimidine
• 5H-Pyrrolo[3,2-d]pyrimidine, 4-Chloro-
• 6-Chloro-7-deazapurine
• 7H-Pyrrolo[2,3-d]pyrimidine,4-chloro-
• Chloro-5H-pyrrol[3,2-d]pyrimidine, 4-
• NSC 64952

6-Chloro-7-deazapurine

CAS: 3680-69-1

Formula: C₆H₄ClN₃

Purity: >98.0%(GC)(T)

Color and Shape: White to Orange to Green powder to crystal

Molecular weight: 153.57

Ref: 3B-C2306

4-Chloropyrrolo[2,3-d]Pyrimidine

CAS: 3680-69-1

Formula: C₆H₄ClN₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 153.5691

Ref: IN-DA00340F

6-Chloro-7-deazapurine (4-Chloro-1h-pyrrolo(2,3-d)pyrimidine)

CAS: 3680-69-1

Formula: C₆H₄ClN₃

Molecular weight: 153.52

Ref: 7W-GE2841

Tofacitinib Impurity 106

CAS: 3680-69-1

Formula: C₆H₄ClN₃

Color and Shape: White To Off-White Solid

Molecular weight: 153.57

Ref: 4Z-T-117030

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

CAS: 3680-69-1

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

Formula: C₆H₄ClN₃

Purity: 98%

Color and Shape: white crystalline solid

Molecular weight: 153.57g/mol

Ref: 54-OR2836

Tofacitinib Impurity Q

CAS: 3680-69-1

Formula: C₆H₄ClN₃

Molecular weight: 153.57

Ref: ST-EA-CP-T23004

Chloro-7-deazapurine

CAS: 3680-69-1

Intermediate in the synthesis of baricitinib

Formula: C₆H₄ClN₃

Purity: Min. 95%

Color and Shape: Off-White Powder

Molecular weight: 153.57 g/mol

Ref: 3D-FC04691

4-Chloro-7H-pyrrolo(2,3,D)pyrimidine

CAS: 3680-69-1

Formula: C₆H₄ClN₃

Purity: 98%

Color and Shape: Solid, Solid or Powder or Crystalline Powder or Chunks

Molecular weight: 153.57

Ref: 10-F043654

6-Chloro-7-deazapurine

Controlled Product

CAS: 3680-69-1

Formula: C₆H₄ClN₃

Color and Shape: Yellow

Molecular weight: 153.57

Ref: TR-C365175

6-Chloro-7-deazapurine, 98%

CAS: 3680-69-1

6-Chloro-7-deazapurine is used for making tofacitinib. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not

Formula: C₆H₄ClN₃

Purity: 98%

Color and Shape: Crystals or powder or crystalline powder, White to pale brown or pale green

Molecular weight: 153.57

Ref: 02-B25713