6-Methoxy-α-chromene

Modify Date: 2024-01-16 17:53:53

6-Methoxy-α-chromene Structure
6-Methoxy-α-chromene structure
Common Name 6-Methoxy-α-chromene
CAS Number 18385-84-7 Molecular Weight 162.18500
Density 1.121g/cm3 Boiling Point 264.6ºC at 760 mmHg
Molecular Formula C10H10O2 Melting Point N/A
MSDS N/A Flash Point 110.3ºC

 Names

Name 6-Methoxy-2H-chromene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.121g/cm3
Boiling Point 264.6ºC at 760 mmHg
Molecular Formula C10H10O2
Molecular Weight 162.18500
Flash Point 110.3ºC
Exact Mass 162.06800
PSA 18.46000
LogP 2.10080
Vapour Pressure 0.0158mmHg at 25°C
Index of Refraction 1.553

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2549000
CHEMICAL NAME :
2H-1-Benzopyran, 6-methoxy-
CAS REGISTRY NUMBER :
18385-84-7
BEILSTEIN REFERENCE NO. :
1282135
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H10-O2
MOLECULAR WEIGHT :
162.20
WISWESSER LINE NOTATION :
T66 BOJ HO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 12,383,1977

 Safety Information

HS Code 2909199090

 Synthetic Route

~94%

6-Methoxy-α-chromene Structure

6-Methoxy-α-chromene

CAS#:18385-84-7

Literature: Lykakis, Ioannis N.; Efe, Christina; Gryparis, Charis; Stratakis, Manolis European Journal of Organic Chemistry, 2011 , # 12 p. 2334 - 2338

~73%

6-Methoxy-α-chromene Structure

6-Methoxy-α-chromene

CAS#:18385-84-7

Literature: Larock, Richard C.; Wei, Lulin; Hightower, Timothy R. Synlett, 1998 , # 5 p. 522 - 524

~74%

6-Methoxy-α-chromene Structure

6-Methoxy-α-chromene

CAS#:18385-84-7

Literature: Aponick, Aaron; Biannic, Berenger; Jong, Michael R. Chemical Communications, 2010 , vol. 46, # 36 p. 6849 - 6851

~93%

6-Methoxy-α-chromene Structure

6-Methoxy-α-chromene

CAS#:18385-84-7

Literature: Eguchi; Hoshino Bulletin of the Chemical Society of Japan, 2001 , vol. 74, # 5 p. 967 - 970

~%

6-Methoxy-α-chromene Structure

6-Methoxy-α-chromene

CAS#:18385-84-7

Literature: Efe, Christina; Lykakis, Ioannis N.; Stratakis, Manolis Chemical Communications, 2011 , vol. 47, # 2 p. 803 - 805

~26%

6-Methoxy-α-chromene Structure

6-Methoxy-α-chromene

CAS#:18385-84-7

Literature: Schuda, Paul Francis; Phillips, Jennifer L. Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 669 - 672

~%

6-Methoxy-α-chromene Structure

6-Methoxy-α-chromene

CAS#:18385-84-7

Literature: Lykakis, Ioannis N.; Efe, Christina; Gryparis, Charis; Stratakis, Manolis European Journal of Organic Chemistry, 2011 , # 12 p. 2334 - 2338

~%

6-Methoxy-α-chromene Structure

6-Methoxy-α-chromene

CAS#:18385-84-7

Literature: Efe, Christina; Lykakis, Ioannis N.; Stratakis, Manolis Chemical Communications, 2011 , vol. 47, # 2 p. 803 - 805

 Customs

HS Code 2909199090
Summary 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

2H-1-BENZOPYRAN,6-METHOXY
6-Methoxy-2H-1-benzopyran