![4-Chloro-7H-pyrrolo[2,3-d]pyrimidine chemical structure](data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='400px' height='300px' viewBox='0 0 400 300'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='400.0' height='300.0' x='0.0' y='0.0'> </rect>
<path class='bond-0 atom-0 atom-1' d='M 275.0,217.5 L 342.0,165.3' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0 atom-0 atom-1' d='M 274.5,201.7 L 326.9,160.9' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-1 atom-1 atom-2' d='M 342.0,165.3 L 330.3,132.8' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 330.3,132.8 L 318.5,100.3' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-1 atom-2' d='M 326.9,160.9 L 316.7,132.8' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-1 atom-1 atom-2' d='M 316.7,132.8 L 306.5,104.6' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-2 atom-2 atom-3' d='M 301.2,85.8 L 264.7,87.0' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-3' d='M 264.7,87.0 L 228.3,88.2' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-3' d='M 301.6,98.6 L 269.8,99.6' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-2 atom-2 atom-3' d='M 269.8,99.6 L 237.9,100.7' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-3 atom-3 atom-4' d='M 228.3,88.2 L 204.7,169.8' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-3 atom-4' d='M 237.9,100.7 L 219.5,164.5' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-4 atom-4 atom-5' d='M 204.7,169.8 L 122.2,190.2' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-4 atom-5' d='M 194.5,159.2 L 126.3,176.1' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-5 atom-5 atom-6' d='M 122.2,190.2 L 98.8,165.8' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-5 atom-6' d='M 98.8,165.8 L 75.3,141.4' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-5 atom-6' d='M 126.3,176.1 L 105.4,154.3' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-5 atom-5 atom-6' d='M 105.4,154.3 L 84.5,132.6' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-6 atom-6 atom-7' d='M 67.6,114.2 L 77.3,80.8' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-6 atom-7' d='M 77.3,80.8 L 86.9,47.4' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-6 atom-7' d='M 79.9,117.7 L 88.5,87.9' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-6 atom-6 atom-7' d='M 88.5,87.9 L 97.1,58.0' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-7 atom-7 atom-8' d='M 86.9,47.4 L 122.2,38.7' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-7 atom-8' d='M 122.2,38.7 L 157.5,30.0' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-7 atom-8' d='M 97.1,58.0 L 128.8,50.2' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-7 atom-7 atom-8' d='M 128.8,50.2 L 160.5,42.3' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-8 atom-5 atom-9' d='M 122.2,190.2 L 112.5,223.9' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8 atom-5 atom-9' d='M 112.5,223.9 L 102.8,257.6' style='fill:none;fill-rule:evenodd;stroke:#00CC00;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-4 atom-0' d='M 204.7,169.8 L 275.0,217.5' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-4 atom-0' d='M 219.5,164.5 L 274.5,201.7' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-10 atom-8 atom-3' d='M 181.3,39.4 L 204.8,63.8' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10 atom-8 atom-3' d='M 204.8,63.8 L 228.3,88.2' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10 atom-8 atom-3' d='M 172.1,48.3 L 193.1,70.0' style='fill:none;fill-rule:evenodd;stroke:#0000FF;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path class='bond-10 atom-8 atom-3' d='M 193.1,70.0 L 214.0,91.8' style='fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-dasharray:6,4' />
<path d='M 278.3,214.9 L 275.0,217.5 L 271.5,215.1' style='fill:none;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:10;stroke-opacity:1;' />
<path d='M 338.7,167.9 L 342.0,165.3 L 341.4,163.7' style='fill:none;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:10;stroke-opacity:1;' />
<path d='M 86.5,49.1 L 86.9,47.4 L 88.7,47.0' style='fill:none;stroke:#000000;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:10;stroke-opacity:1;' />
<path class='atom-2' d='M 307.8 73.4
L 315.7 86.2
Q 316.5 87.4, 317.7 89.7
Q 319.0 92.0, 319.1 92.1
L 319.1 73.4
L 322.3 73.4
L 322.3 97.5
L 319.0 97.5
L 310.5 83.5
Q 309.5 81.9, 308.5 80.0
Q 307.5 78.2, 307.1 77.6
L 307.1 97.5
L 304.0 97.5
L 304.0 73.4
L 307.8 73.4
' fill='#0000FF'/>
<path class='atom-2' d='M 326.9 73.4
L 330.2 73.4
L 330.2 83.6
L 342.5 83.6
L 342.5 73.4
L 345.8 73.4
L 345.8 97.5
L 342.5 97.5
L 342.5 86.4
L 330.2 86.4
L 330.2 97.5
L 326.9 97.5
L 326.9 73.4
' fill='#0000FF'/>
<path class='atom-6' d='M 58.0 117.0
L 65.9 129.7
Q 66.7 131.0, 68.0 133.2
Q 69.2 135.5, 69.3 135.7
L 69.3 117.0
L 72.5 117.0
L 72.5 141.0
L 69.2 141.0
L 60.7 127.1
Q 59.7 125.5, 58.7 123.6
Q 57.7 121.7, 57.4 121.1
L 57.4 141.0
L 54.2 141.0
L 54.2 117.0
L 58.0 117.0
' fill='#0000FF'/>
<path class='atom-8' d='M 164.1 15.0
L 172.0 27.7
Q 172.7 29.0, 174.0 31.3
Q 175.2 33.5, 175.3 33.7
L 175.3 15.0
L 178.5 15.0
L 178.5 39.1
L 175.2 39.1
L 166.8 25.1
Q 165.8 23.5, 164.7 21.6
Q 163.7 19.8, 163.4 19.2
L 163.4 39.1
L 160.3 39.1
L 160.3 15.0
L 164.1 15.0
' fill='#0000FF'/>
<path class='atom-9' d='M 89.4 272.6
Q 89.4 266.7, 92.2 263.5
Q 95.0 260.4, 100.3 260.4
Q 105.3 260.4, 107.9 263.9
L 105.7 265.7
Q 103.8 263.2, 100.3 263.2
Q 96.7 263.2, 94.8 265.6
Q 92.8 268.0, 92.8 272.6
Q 92.8 277.4, 94.8 279.8
Q 96.8 282.3, 100.7 282.3
Q 103.3 282.3, 106.4 280.7
L 107.4 283.2
Q 106.1 284.0, 104.2 284.5
Q 102.3 285.0, 100.2 285.0
Q 95.0 285.0, 92.2 281.8
Q 89.4 278.6, 89.4 272.6
' fill='#00CC00'/>
<path class='atom-9' d='M 110.4 258.9
L 113.5 258.9
L 113.5 284.7
L 110.4 284.7
L 110.4 258.9
' fill='#00CC00'/>
</svg>
)
主记录
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
- CAS
- 3680-69-1
- PubChem CID
- 5356682
- SMILES
- C1=CNC2=C1C(=NC=N2)Cl
- 分子式
- C6H4ClN3
- 分子量
- 153.572
- 精确分子量
- 153.0094
- 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
- LogP
- 1.6113
- TPSA
- 41.57
名称与别名
- 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
- 6-Chloro-7-deazapurine
- 3680-69-1
- 4-Chloropyrrolo[2,3-d]pyrimidine
- 4-Aminobenzonitrile
- 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine
- C6H4ClN3
- Chloro-7-deazapurine
- Tofacitinib Impurity 06
- tofacitinib intermediate
- 9VV5MK5RX3
- 6-Chloro-7-deazapurin
- 4-Chloropyrrolo(2,3-d)pyrimidine
- Tofacitinib Impurity 55
- Tofacitinib Impurity 84
- AC1NS9KC
- AC1Q3HXK
- AC1Q3KVD
- G00038-Watson-Int
- RefChem:106671
- 6-chloro-7-deaza purine
- MFCD01686865
- UNII-9VV5MK5RX3
- MLS002693495
- BPTCCCTWWAUJRK-UHFFFAOYSA-N
- NCIOpen2_000244
- NSC 64952
- 7H-Pyrrolo(2,3-d)pyrimidine, 4-chloro-
- cc-581
- KSC497M0F