7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl-

Modify Date: 2024-01-02 21:24:12

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure
7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- structure
Common Name 7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl-
CAS Number 31457-03-1 Molecular Weight 178.18500
Density 1.254g/cm3 Boiling Point 327.9ºC at 760mmHg
Molecular Formula C10H10O3 Melting Point N/A
MSDS N/A Flash Point 133.7ºC

 Names

Name 2-methyl-2,3-dihydro-1-benzofuran-7-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.254g/cm3
Boiling Point 327.9ºC at 760mmHg
Molecular Formula C10H10O3
Molecular Weight 178.18500
Flash Point 133.7ºC
Exact Mass 178.06300
PSA 46.53000
LogP 1.70820
Index of Refraction 1.576

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DF6492191
CHEMICAL NAME :
7-Benzofurancarboxylic acid, 2,3-dihydro-2-methyl-
CAS REGISTRY NUMBER :
31457-03-1
BEILSTEIN REFERENCE NO. :
0163414
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H10-O3
MOLECULAR WEIGHT :
178.20

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 :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 23,1261,1984

 Safety Information

HS Code 2932999099

 Synthetic Route

~66%

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure

7-Benzofurancar...

CAS#:31457-03-1

Literature: Al-bojuk, Nader R.; El-Abadelah, Mustafa M.; Sabri, Salim S.; Michel, Alain; Voelter, Wolfgang; M.-Moessmer, Caecilia; Al-Abed, Yousef Heterocycles, 2001 , vol. 55, # 9 p. 1789 - 1803

~60%

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure

7-Benzofurancar...

CAS#:31457-03-1

Literature: Meshram; Premalatha; Rameshbabu; Eeshwaraiah; Yadav Synthetic Communications, 2004 , vol. 34, # 17 p. 3091 - 3097

~%

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure

7-Benzofurancar...

CAS#:31457-03-1

Literature: Robertson, David W.; Lacefield, William B.; Bloomquist, William; Pfeifer, William; Simon, Richard L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1992 , vol. 35, # 2 p. 310 - 319

~%

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure

7-Benzofurancar...

CAS#:31457-03-1

Literature: Stanetty, Peter; Koller, Herbert; Puerstinger, Gerhard Monatshefte fuer Chemie, 1990 , vol. 121, # 11 p. 883 - 891

~%

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure

7-Benzofurancar...

CAS#:31457-03-1

Literature: Stanetty, Peter; Koller, Herbert; Puerstinger, Gerhard Monatshefte fuer Chemie, 1990 , vol. 121, # 11 p. 883 - 891

~%

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure

7-Benzofurancar...

CAS#:31457-03-1

Literature: Robertson, David W.; Lacefield, William B.; Bloomquist, William; Pfeifer, William; Simon, Richard L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1992 , vol. 35, # 2 p. 310 - 319

~%

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure

7-Benzofurancar...

CAS#:31457-03-1

Literature: Robertson, David W.; Lacefield, William B.; Bloomquist, William; Pfeifer, William; Simon, Richard L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1992 , vol. 35, # 2 p. 310 - 319

~%

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure

7-Benzofurancar...

CAS#:31457-03-1

Literature: Al-bojuk, Nader R.; El-Abadelah, Mustafa M.; Sabri, Salim S.; Michel, Alain; Voelter, Wolfgang; M.-Moessmer, Caecilia; Al-Abed, Yousef Heterocycles, 2001 , vol. 55, # 9 p. 1789 - 1803

~%

7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- Structure

7-Benzofurancar...

CAS#:31457-03-1

Literature: Stanetty, Peter; Koller, Herbert; Puerstinger, Gerhard Monatshefte fuer Chemie, 1990 , vol. 121, # 11 p. 883 - 891

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,3-Dihydro-2-methyl-7-benzofurancarboxylic acid
7-Benzofurancarboxylic acid,2,3-dihydro-2-methyl
3-Methyl-1,3-dihydroisobenzofuran-1-carboxylic acid
2,3-Dihydro-2-methyl-7-benzofurancarbonsaeure
2-Methyl-2,3-dihydro-benzofuran-7-carbonsaeure
2-Methyl-2,3-dihydrobenzofuran-7-carboxylic acid