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Heterocycles

Heterocycles Structure
Heterocycles structure
CAS No.
156002-64-1
Chemical Name:
Heterocycles
Synonyms
7-(Trifluoromethyl)quinolin-4-ol;Methyl 2-(tetrahydro-2H-pyran-4-yl)acetate;Heterocycles;2-Furoic thioamide;heterocyclic Molecule;4-Bromoeethyl-piperidine;ARISTOLOCHIC ACID (I + II);Methyl 2-(oxan-4-yl)acetate;Ethyl-3-thiophene-carboxylate;2-Pyrazinecarboxylic Hydrazide
CBNumber:
CB91248059
Molecular Formula:
C8H14O3
Molecular Weight:
158.2
MDL Number:
MFCD09972087
MOL File:
156002-64-1.mol
MSDS File:
SDS
Last updated:2026-05-28 03:49:58
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Heterocycles Properties

Boiling point 208.5±13.0 °C(Predicted)
Density 1.020±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
Appearance Colorless to light yellow Liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501
HS Code  2932990090

Heterocycles price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR900002 Methyl 2-(tetrahydro-2H-pyran-4-yl)acetate 97% 156002-64-1 1g $21 2026-06-04 Buy
Apolloscientific OR900002 Methyl 2-(tetrahydro-2H-pyran-4-yl)acetate 97% 156002-64-1 5g $56 2026-06-04 Buy
Apolloscientific OR900002 Methyl 2-(tetrahydro-2H-pyran-4-yl)acetate 97% 156002-64-1 25g $275 2026-06-04 Buy
Apolloscientific OR900002 Methyl 2-(tetrahydro-2H-pyran-4-yl)acetate 97% 156002-64-1 100g $1090 2026-06-04 Buy
Synthonix M20436 Methyl 2-(tetrahydro-2H-pyran-4-yl)acetate 97% 156002-64-1 250mg $110 2026-05-06 Buy
Product number Packaging Price Buy
OR900002 1g $21 Buy
OR900002 5g $56 Buy
OR900002 25g $275 Buy
OR900002 100g $1090 Buy
M20436 250mg $110 Buy

Heterocycles Chemical Properties, Uses, Production

Synthesis

Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate

138302-49-5

Heterocycles

156002-64-1

GENERAL PROCEDURE: Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate (7.06 mmol) was dissolved in methanol (7 mL, 1.0 M) and the solution was cooled to 0 °C. Subsequently, 10% Pd/C catalyst (2.12 mmol) was added and methanol (55 mL) was made up. Ammonium formate (35.3 mmol) was added in batches and then the reaction mixture was heated to 90 °C. After 90 minutes of reaction, the mixture was cooled to room temperature and filtered through diatomaceous earth. The filtrate was concentrated under vacuum to afford methyl 2-(tetrahydro-2H-pyran-4-yl)acetate, which was used in subsequent steps without further purification.

References

[1] Australian Journal of Chemistry, 2015, vol. 68, # 4, p. 660 - 679
[2] Patent: WO2004/113298, 2004, A1. Location in patent: Page 29-30
[3] Patent: WO2004/113312, 2004, A1. Location in patent: Page 23
[4] Patent: US2005/26916, 2005, A1. Location in patent: Page/Page column 73

Heterocycles Preparation Products And Raw materials

Raw materials

Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate Methanol Palladium Activated carbon Ammonium formate

Preparation Products

Tetrahydropyranyl-4-acetic acid

Heterocycles Suppliers

Global Suppliers ( 82)
Supplier Tel Email Country ProdList Advantage
ITIC MEDCHEM(SUZHOU) CO.,LTD. 0512-68323967 18015559028 sales@iticmedchem.com China 528 61
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
Amatek Scientific Co. Ltd. 0512-56316828 4008675858 sales@amateksci.com China 9848 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Chengdu Firster Pharmaceutical Co., Ltd. 028-87078428 028-87074958 chengzhenyong@cdfirster.com China 2580 60
Chengdu jingzhihuacheng Chemical Technology Co., Ltd. 028-028-37664989 15900794981 jingzhichem@163.com China 536 55
Zhengzhou Alfachem Co., Ltd. 0371-53765687 18937137882 3969243885@qq.com China 7734 55
Supplier Advantage
ITIC MEDCHEM(SUZHOU) CO.,LTD. 61
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56
Adamas Reagent, Ltd. 59
9ding chemical ( Shanghai) Limited 56
Amatek Scientific Co. Ltd. 55
Bide Pharmatech Ltd. 60
Chengdu Firster Pharmaceutical Co., Ltd. 60
Chengdu jingzhihuacheng Chemical Technology Co., Ltd. 55
Zhengzhou Alfachem Co., Ltd. 55

View Latest Price from Heterocycles manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Heterocycles pictures 2020-01-08 Heterocycles
156002-64-1
 $1.00 1KG 98%HPLC 10 tons/month Career Henan Chemical Co
  • Heterocycles pictures
  • Heterocycles
    156002-64-1
  • $1.00
  • 98%HPLC
  • Career Henan Chemical Co

Heterocycles Spectrum

Heterocycles(156002-64-1)1HNMR

156002-64-1 (Heterocycles) Related Search:

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Heterocycles Methyl 2-(oxan-4-yl)acetate ARISTOLOCHIC ACID (I + II) 7-(Trifluoromethyl)quinolin-4-ol 4-Bromo-2-mercaptobenzothiazole 2-Furoic thioamide 2-Pyrazinecarboxylic Hydrazide 3-Isopropyl-piperazine-2,5-dione 3-Thiophene-carboxylic Hydrazide 4-Bromoeethyl-piperidine a -Hydroxyimino-(4-fluoro-benzyl-(3-pyridyl)-ketone Ethyl-3-thiophene-carboxylate heterocyclic Molecule Methyl 2-(tetrahydro-2H-pyran-4-yl) 2H-Pyran-4-acetic acid, tetrahydro-, methyl ester Methyltetrahydropyran-4-acetate Methyl Tetrahydro-2H-pyran-4-acetate Methyl 2-(tetrahydro-2H-pyran-4- yl)acetate, 96% Methyl 2-(tetrahydro-2H-pyran-4-yl)acetate 156002-64-1 1003-09-49 C7H14BrN C8H4F7NO2 Heterocyclic Compound Carboxes Heterocycles ADVANCED CHEMICALS blocks