Home Categories Biochemical Engineering 6-Chloro-7-deazapurine
A2271412

6-Chloro-7-deazapurine , 98% , 3680-69-1

Synonym(s):
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

CAS NO.:3680-69-1

Empirical Formula: C6H4ClN3

Molecular Weight: 153.57

MDL number: MFCD01686865

EINECS: 628-079-2

Pack Size Price Stock Quantity
1G RMB23.20 In Stock
5G RMB46.40 In Stock
25G RMB123.20 In Stock
100G RMB468.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 188-194 °C
Boiling point: 289.2±50.0 °C(Predicted)
Density  1.61±0.1 g/cm3(Predicted)
vapor pressure  0Pa at 25℃
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
solubility  Soluble in DMSO, ethyl acetate and methanol.
form  Crystalline Powder
pka 11.42±0.20(Predicted)
color  White to tan
InChI InChI=1S/C6H4ClN3/c7-5-4-1-2-8-6(4)10-3-9-5/h1-3H,(H,8,9,10)
InChIKey BPTCCCTWWAUJRK-UHFFFAOYSA-N
SMILES C1=NC(Cl)=C2C=CNC2=N1
LogP 0.858 at 30℃
CAS DataBase Reference 3680-69-1(CAS DataBase Reference)

Description and Uses

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine is used in the manufacture of Tofacitinib citrate.

Safety

Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P301+P310
Hazard Codes  Xi,T,Xn
Risk Statements  36/37/38-25-20/21/22
Safety Statements  26-37-45-36
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  UY9360000
TSCA  No
HazardClass  IRRITANT
PackingGroup 
HS Code  29335990

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