Cas no 17180-94-8 (5-Chloropyrimidine)
5-Chloropyrimidine is a versatile heterocyclic compound characterized by a pyrimidine ring substituted with a chlorine atom at the 5-position. This reactive intermediate is widely employed in pharmaceutical and agrochemical synthesis due to its ability to undergo nucleophilic substitution reactions, facilitating the introduction of pyrimidine scaffolds into target molecules. Its high reactivity and selectivity make it valuable for constructing complex structures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty chemicals. The compound's stability under standard handling conditions and compatibility with various reaction conditions further enhance its utility in organic synthesis. Proper storage in a cool, dry environment is recommended to maintain its integrity.
5-Chloropyrimidine structure
Product Name:5-Chloropyrimidine
CAS No:17180-94-8
MF:C4H3ClN2
MW:114.533019304276
MDL:MFCD03840717
CID:50673
PubChem ID:12600384
Update Time:2025-08-10
5-Chloropyrimidine Chemical and Physical Properties
Names and Identifiers
-
- 5-Chloropyrimidine
- Pyrimidine, 5-chloro- (6CI,8CI,9CI)
- 5-chloranylpyrimidine
- 5-chloro-pyrimidine
- 5-Chlorpyrimidin
- pyrimidine,5-chloro
- 5-choloropyrimidine
- PyriMidine, 5-chloro-
- PubChem7041
- ZLNPDTOTEVIMMY-UHFFFAOYSA-N
- BBL103126
- STL556936
- AB16528
- VP50287
- RP19170
- AM86690
- LS20622
- HC210163
- ST2411979
- AB0005425
- X3259
- Q-102308
- GS-6489
- A811354
- AKOS006282497
- CS-W005718
- 17180-94-8
- SCHEMBL198750
- MFCD03840717
- DTXSID30878714
- AC-26672
- FT-0600949
- SY112605
- DB-007030
-
- MDL： MFCD03840717
- Inchi： 1S/C4H3ClN2/c5-4-1-6-3-7-2-4/h1-3H
- InChI Key： ZLNPDTOTEVIMMY-UHFFFAOYSA-N
- SMILES： ClC1=CN=CN=C1
Computed Properties
- Exact Mass: 113.99800
- Monoisotopic Mass: 113.9984758g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 7
- Rotatable Bond Count: 0
- Complexity: 51.7
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 0.5
- Topological Polar Surface Area: 25.8
Experimental Properties
- Color/Form: Yellow to Brown Solid
- Density: 1.3±0.1 g/cm3
- Melting Point: No data available
- Boiling Point: 172.9°C at 760 mmHg
- Flash Point: 72.8±5.4 °C
- Refractive Index: 1.535
- PSA: 25.78000
- LogP: 1.13000
- Vapor Pressure: 1.7±0.3 mmHg at 25°C
5-Chloropyrimidine Security Information
- Signal Word：Warning
- Hazard Statement： H315-H319-H335
- Warning Statement： P261;P280;P301+P312;P302+P352;P305+P351+P338
- Safety Instruction： H315 (100%) H319 (100%) H335 (100%)
- Storage Condition：Sealed in dry,2-8°C
5-Chloropyrimidine Customs Data
- HS CODE：2933599090
- Customs Data：
China Customs Code:
2933599090Overview:
2933599090. Other compounds with pyrimidine ring in structure(Including other compounds with piperazine ring on the structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
5-Chloropyrimidine Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-BG723-1g |
5-Chloropyrimidine |
17180-94-8 | 98% | 1g |
548.0CNY | 2021-07-12 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-BG723-5g |
5-Chloropyrimidine |
17180-94-8 | 98% | 5g |
1896.0CNY | 2021-07-12 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-BG723-250mg |
5-Chloropyrimidine |
17180-94-8 | 98% | 250mg |
246CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-BG723-50mg |
5-Chloropyrimidine |
17180-94-8 | 98% | 50mg |
70.0CNY | 2021-07-12 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | C838970-1g |
5-Chloropyrimidine |
17180-94-8 | 98% | 1g |
388.80 | 2021-05-17 | |
| Matrix Scientific | 072987-1g |
5-Chloropyrimidine, 95+% |
17180-94-8 | 95+% | 1g |
$208.00 | 2023-09-06 | |
| Matrix Scientific | 072987-5g |
5-Chloropyrimidine, 95+% |
17180-94-8 | 95+% | 5g |
$450.00 | 2023-09-06 | |
| Matrix Scientific | 072987-10g |
5-Chloropyrimidine, 95+% |
17180-94-8 | 95+% | 10g |
$700.00 | 2023-09-06 | |
| Chemenu | CM167960-5g |
5-Chloropyrimidine |
17180-94-8 | 98% | 5g |
$204 | 2021-08-05 | |
| Chemenu | CM167960-10g |
5-Chloropyrimidine |
17180-94-8 | 98% | 10g |
$327 | 2021-08-05 |
5-Chloropyrimidine Related Literature
-
R. E. Busby,M. Iqbal,J. Parrick,C. J. G. Shaw J. Chem. Soc. D 1969 1344a
-
Stéphanie Frantz,Ralf Reinhardt,Stefan Greulich,Matthias Wanner,Jan Fiedler,Carole Duboc-Toia,Wolfgang Kaim spectroscopy. Stéphanie Frantz Ralf Reinhardt Stefan Greulich Matthias Wanner Jan Fiedler Carole Duboc-Toia Wolfgang Kaim Dalton Trans. 2003 3370
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3. Reactions of halogenomethanes in the vapour phase. Part 4. The reactions of imidazoles with chloroform at 550 °C, and a comparison with their liquid-phase reactions with trichloroacetate ion or hexachloroacetone and baseReginald E. Busby,Mohammad A. Khan,Mohammad R. Khan,John Parrick,C. J. Granville Shaw,Mohammad Iqbal J. Chem. Soc. Perkin Trans. 1 1980 1427
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4. Pyrolysis of 1-substituted pyrazoles and chloroform at 550?°C: formation of α-carboline from 1-benzylpyrazolesInayat A. Bhatti,Reginald E. Busby,Murtedza bin Mohamed,John Parrick,C. J. Granville Shaw J. Chem. Soc. Perkin Trans. 1 1997 3581
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Chia-Jun Wu,Ming-Jhe Sie,Hui-Lin Hsiao,Jhy-Der Chen CrystEngComm 2011 13 4121
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