ChemicalBook > CAS DataBase List > 4-Methylenetetrahydro-2H-pyran

4-Methylenetetrahydro-2H-pyran

Product Name
4-Methylenetetrahydro-2H-pyran
CAS No.
36838-71-8
Chemical Name
4-Methylenetetrahydro-2H-pyran
Synonyms
4-methylideneoxane;4-Methylenetetrahydropyran;Tetrahydro-4-methylenepyran;4-Methylenetetrahydro-2H-pyran;Tetrahydro-4-methylene-2H-pyran;2H-Pyran, tetrahydro-4-Methylene-
CBNumber
CB01855724
Molecular Formula
C6H10O
Formula Weight
98.14
MOL File
36838-71-8.mol
More
Less

4-Methylenetetrahydro-2H-pyran Property

Boiling point:
122℃
Density 
0.89
Flash point:
15℃
storage temp. 
2-8°C
Appearance
Colorless to light yellow Liquid
InChI
InChI=1S/C6H10O/c1-6-2-4-7-5-3-6/h1-5H2
InChIKey
NSELYKZLLNWRED-UHFFFAOYSA-N
SMILES
C1OCCC(=C)C1
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

TRC
Product number
M312983
Product name
4-Methylideneoxane
Packaging
5g
Price
$60
Updated
2021/12/16
AK Scientific
Product number
4680AB
Product name
4-Methylenetetrahydro-2H-pyran
Packaging
1g
Price
$385
Updated
2021/12/16
Alichem
Product number
36838718
Product name
4-Methylenetetrahydro-2H-pyran
Packaging
1g
Price
$441
Updated
2021/12/16
Chemenu
Product number
CM326255
Product name
4-methylideneoxane
Purity
95%+
Packaging
5g
Price
$640
Updated
2021/12/16
Ambeed
Product number
A988945
Product name
4-Methylenetetrahydro-2H-pyran
Purity
95%
Packaging
5g
Price
$685
Updated
2021/12/16
More
Less

4-Methylenetetrahydro-2H-pyran Chemical Properties,Usage,Production

Uses

4-Methylideneoxane is used in preparation of griseofulvin derivatives as central nervous system antiinflammatory agents.

4-Methylenetetrahydro-2H-pyran Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

4-Methylenetetrahydro-2H-pyran Suppliers

SHANGHAI FDC-CHEMICAL CO.,LTD
Tel
021-61469567 13482353728
Fax
021-61161605
Email
sales@fdc-chemical.com
Country
China
ProdList
9717
Advantage
58
ITIC MEDCHEM(SUZHOU) CO.,LTD.
Tel
0512-68323967 18015559028
Fax
+86-512-69200360
Email
sales@iticmedchem.com
Country
China
ProdList
506
Advantage
61
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
Shanghai YuanQi Biotechnology Co., Ltd.
Tel
+86-2332782371 +86-18120098618
Email
sales@adobechem.com
Country
China
ProdList
1250
Advantage
50
NovoChemy Ltd.
Tel
86-(0)21-31261262 373522135
Fax
86-(0)21-33250524
Email
sales@novochemy.com
Country
China
ProdList
6498
Advantage
58
Taizhou Elitechemie MediPharma Technology Co., Ltd.
Tel
523-86810021 18921709486
Fax
gwli@elitechemie.com
Email
gwli@elitechemie.com
Country
China
ProdList
509
Advantage
65
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Shanghai Huaxing Biological Technology Co., Ltd.
Tel
18621295758
Fax
-QQ:1449085402
Email
1449085402@qq.com
Country
China
ProdList
1817
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
021-021-52271985 17721149837
Fax
+86 (21) 52271987
Email
sales@9dingchem.com
Country
China
ProdList
19800
Advantage
60
Yaopu(Shanghai) Pharmaceutical Technology Co., Ltd
Tel
021-50929289 18616309303
Fax
-
Email
sales@ypptech.com.cn
Country
China
ProdList
287
Advantage
58
Aikon International Limited
Tel
025-66061636 18013972705
Fax
(3)02557626880
Email
qqyang@aikonchem.com
Country
China
ProdList
15814
Advantage
58
Nanjing SynTitan Pharmaceutical Co., Ltd.
Tel
025-57027686 17372956142
Fax
025-57027686
Email
li_lan@syntitan.com
Country
China
ProdList
9998
Advantage
58
Jinan Kabotang Biological Technology Co.,Ltd.
Tel
0531-61320525 15866703830
Email
figo.gao@foxmail.com
Country
China
ProdList
5177
Advantage
58
Jinan Carbotang Biotech Co.,Ltd.
Tel
+8615866703830
Email
figo.gao@foxmail.com
Country
China
ProdList
8497
Advantage
58
Wuhan Fortuna Chemical Co., Ltd
Tel
+86-027-59207850 +86-13986145403;
Fax
86-27-59524646
Email
info@fortunachem.com
Country
China
ProdList
5990
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
CD Chemical Group Limited
Tel
+8615986615575
Fax
0086-13651442114
Email
info@codchem.com
Country
China
ProdList
20342
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
sales@afinechem.com
Country
China
ProdList
15109
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Changzhou Ditong Chemical Co.,Ltd
Tel
+86-0519-88299272
Email
info@edengenechem.com
Country
China
ProdList
2176
Advantage
58
BTC Nantong Pharmaceuticals Technology Co.,Ltd
Tel
+8618068193575
Email
sales4@btcpharm.com
Country
China
ProdList
251
Advantage
58
Chengdu Feibo Pharm Technology Co., Ltd
Tel
+86 028-84641798 15982321820
Email
abby@arkpharm.com
Country
China
ProdList
10000
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39927
Advantage
58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel
+8613580539051
Email
joe@yuhengpharm.com
Country
CHINA
ProdList
21142
Advantage
58
Chunchuang (Wuhan) Technology Co., Ltd
Tel
15727060112
Email
yutianchun2007@126.com
Country
China
ProdList
9814
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44918
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44119
Advantage
58
JinOu Biomedical (Nanjing) Co., Ltd.
Tel
13000000000
Fax
jinoupharma@163
Email
jinoupharma@163.com
Country
China
ProdList
11721
Advantage
58
Hubei Kele Fine Chemical Co., Ltd
Tel
027-59101668 19945030958
Fax
027-59101668
Email
2881924765@qq.com
Country
China
ProdList
7937
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 13681763483
Email
product02@bidepharm.com
Country
China
ProdList
59936
Advantage
58
Jiaxing Zhejia Biotechnology Co., LTD
Tel
0573-85609002 18367600069;
Email
zhejia01@163.com
Country
China
ProdList
8886
Advantage
58
Nanjing Wogni Chemical Co., Ltd.
Tel
15996452985
Email
foxerhy@163.com
Country
China
ProdList
4939
Advantage
58
Wuhan Brin Technology Co., Ltd.
Tel
3456065315 13260619011
Email
3456065315@qq.com
Country
China
ProdList
2199
Advantage
58
Shanghai Haohong Scientific Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
40000
Advantage
58
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Email
syeu@accelachem.com
Country
China
ProdList
11015
Advantage
58
BEIJINGYIWANJINGRUI
Tel
15866847540
Email
dengyt2000@163.com
Country
China
ProdList
4100
Advantage
58
Nantong Hanfang Biotechnology Co. , Ltd.
Tel
hanfangpharma@126.com; 18616537568
Email
hanfangpharma@126.com
Country
China
ProdList
29965
Advantage
58
Suzhou ARTK Medchem Co., Ltd.
Tel
18168183658
Email
sales1@artkmedchem.com
Country
China
ProdList
729
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Email
sales@coreychem.com
Country
China
ProdList
29847
Advantage
58
Shanghai Scibiotron Pharmaceutical Co., Ltd
Tel
+86-16621589600
Email
contact@scibiotron.com
Country
China
ProdList
5535
Advantage
58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Tel
+86-13017695106 +86-13676922317
Email
jiuyitime@fdachem.com
Country
China
ProdList
16513
Advantage
58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel
+8613817748580
Fax
021-50175322
Email
cooperation@kean-chem.com
Country
China
ProdList
40066
Advantage
58
Henan Fengda Chemical Co., Ltd
Tel
+86-371-86557731 +86-13613820652
Fax
86-0371-86557731
Email
info@fdachem.com
Country
China
ProdList
20136
Advantage
58
Suzhou ARTK Medchem Co., Ltd.
Tel
+86-512-68323658 +86-18168183658
Email
sales1@artkmedchem.com
Country
China
ProdList
39002
Advantage
58
HANGZHOU LEAP CHEM CO., LTD.
Tel
+86-571-87711850
Email
market18@leapchem.com
Country
China
ProdList
43339
Advantage
58
Zhengzhou Anbu Chem Co.,Ltd
Tel
+86-0371-88006763; +8615988602810
Email
sales@anbuchem.com
Country
China
ProdList
3002
Advantage
58
More
Less

View Lastest Price from 4-Methylenetetrahydro-2H-pyran manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
4-Methylenetetrahydro-2H-pyran 36838-71-8
Price
US $1.60-9.60/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2025-06-20
WUHAN FORTUNA CHEMICAL CO., LTD
Product
4-Methylenetetrahydro-2H-pyran 36838-71-8
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-22
Career Henan Chemical Co
Product
4-Methylenetetrahydro-2H-pyran 36838-71-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
500kg
Release date
2018-08-16

36838-71-8, 4-Methylenetetrahydro-2H-pyranRelated Search:


  • 4-Methylenetetrahydro-2H-pyran
  • Tetrahydro-4-methylene-2H-pyran
  • 2H-Pyran, tetrahydro-4-Methylene-
  • 4-Methylenetetrahydropyran
  • Tetrahydro-4-methylenepyran
  • 4-methylideneoxane
  • 36838-71-8