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

Modify Date: 2025-08-25 22:48:18

2-Chloro-7H-pyrrolo[2,3-d]pyrimidine Structure
2-Chloro-7H-pyrrolo[2,3-d]pyrimidine structure
Common Name 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine
CAS Number 335654-06-3 Molecular Weight 153.569
Density 1.5±0.1 g/cm3 Boiling Point 286.6±22.0 °C at 760 mmHg
Molecular Formula C6H4ClN3 Melting Point N/A
MSDS N/A Flash Point 154.5±7.9 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.5±0.1 g/cm3
Boiling Point 286.6±22.0 °C at 760 mmHg
Molecular Formula C6H4ClN3
Molecular Weight 153.569
Flash Point 154.5±7.9 °C
Exact Mass 153.009369
PSA 41.57000
LogP 1.49
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.720
InChIKey HJOQGBBHVRYTDX-UHFFFAOYSA-N
SMILES Clc1ncc2cc[nH]c2n1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi: Irritant;
HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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

2-Chloro-7H-pyr...

CAS#:335654-06-3

Learn More
Literature: Choi, Ha-Soon; Wang, Zhicheng; Richmond, Wendy; He, Xiaohui; Yang, Kunyong; Jiang, Tao; Sim, Taebo; Karanewsky, Donald; Gu, Xiang-Ju; Zhou, Vicki; Liu, Yi; Ohmori, Osamu; Caldwell, Jeremy; Gray, Nathanael; He, Yun Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 8 p. 2173 - 2176

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

2-Chloro-7H-pyr...

CAS#:335654-06-3

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Literature: WO2010/7116 A2, ; Page/Page column 91-92 ;

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

2-Chloro-7H-pyr...

CAS#:335654-06-3

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Literature: Tetrahedron Letters, , vol. 42, # 6 p. 999 - 1001

~81%

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

2-Chloro-7H-pyr...

CAS#:335654-06-3

Learn More
Literature: Zeifman, Alexey A.; Titov, Ilya Yu.; Svitanko, Igor V.; Rakitina, Tatiana V.; Lipkin, Aleksey V.; Stroylov, Viktor S.; Stroganov, Oleg V.; Novikov, Fedor N.; Chilov, Ghermes G. Mendeleev Communications, 2012 , vol. 22, # 2 p. 73 - 74

~68%

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

2-Chloro-7H-pyr...

CAS#:335654-06-3

Learn More
Literature: Cheung, Mui; Harris, Philip A.; Lackey, Karen E Tetrahedron Letters, 2001 , vol. 42, # 6 p. 999 - 1001

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

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

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

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
A: Boiling point of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine is 286.6±22.0 °C at 760 mmHg.
Q: What English synonyms does 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine have?
A: English synonyms of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine: 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine.
Q: What is the molecular weight of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
A: Molecular weight of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine is 153.569.
Q: What are the downstream products of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
A: Related downstream products(CAS) of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine: 335654-08-5;1060815-90-8;93366-88-2;5817-96-9.
Q: What is the molecular formula of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
A: Molecular formula of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine is C6H4ClN3.
Q: What is the polar surface area (PSA) of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
A: Polar surface area (PSA) of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine is 41.57000.
Q: What is the SMILES notation of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
A: SMILES notation of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine is Clc1ncc2cc[nH]c2n1.
Q: What are the upstream materials of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
A: Related upstream materials(CAS) of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine: 335654-05-2;90213-66-4;335654-13-2;322728-22-3;67-56-1.
Q: What is the English name of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
A: The English name of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine is 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine.
Q: What is the InChIKey of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
A: InChIKey of 2-Chloro-7H-pyrrolo[2,3-d]pyrimidine is HJOQGBBHVRYTDX-UHFFFAOYSA-N.

 2-Chloro-7H-pyrrolo[2,3-d]pyrimidinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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