中文版English

CAS Number: 490-64-2
2,4,5-trimethoxybenzoic acid

Structure

2,4,5-trimethoxybenzoic acid
Name: 2,4,5-trimethoxybenzoic acid
Synonyms:
General Information
Product Number: 490642

CAS Registry Number 490-64-2
Name:
Benzoic acid, 2,​4,​5-​trimethoxy-
2,4,5-Trimethoxybenzoic acid
Asaronic acid
Asarylic acid
Calamonic acid

 

Chemical Formula: C10H12O5
Exact Mass: 212.07
Molecular Weight: 212.20
m/z: 212.07 (100.0%), 213.07 (11.1%), 214.07 (1.0%)

 

InChI:InChI=1S/C10H12O5/c1-13-7-5-9(15-3)8(14-2)4-6(7)10(11)12/h4-5H,1-3H3,(H,11,12)

InChI Key:KVZUCOGWKYOPID-UHFFFAOYSA-N

Canonical SMILES:COC1=CC(=C(C=C1C(=O)O)OC)OC

 

Thermal Properties Value Condition Note
Boiling Point 300 °C   (1)SRC
Melting Point 146 °C   (13)CAS
Melting Point 145 °C   (1)SRC
Melting Point 144.0-145.5 °C   (14)CAS
Melting Point 144-145 °C   (15)CAS
Melting Point 144-145 °C   (14)CAS

Specification

98%

References
  1. (1) "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
  2. (9) Rao, J. Rajasekhara; Phytochemistry 1991, V30(2), P715-16 CAPLUS
  3. (13) Spath, Ernst; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1940, V73B, P795-804 CAPLUS
  4. (14) Gottlieb, Otto Richard; Journal of Organic Chemistry 1961, V26, P2449-53 CAPLUS
  5. (15) Ralph, B. J.; Journal of the Chemical Society 1950, P3380-3 CAPLUS
  6. (16) Gero, I.; Riechstoffind. 1928, V3, P176-7,195-6,214-6,232 CAPLUS
  7. (17) Freudenberg, Karl; Chemische Berichte 1962, V95, P2814-28 CAPLUS
  8. (18) King, F. E.; Journal of the Chemical Society 1954, P4587-94 CAPLUS
  9. (19) Rabjohn, Norman; Journal of Organic Chemistry 1956, V21, P218-19 CAPLUS
  10. (20) Takei, Sankichi; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1932, V65B, P279-89 CAPLUS
  11. (21) Takei, Sankichi; Rikagaku Kenkyusho Iho 1932, V11, P304-16 CAPLUS
  12. (22) Hardegger, E.; Helvetica Chimica Acta 1964, V47(7), P1996-2017 CAPLUS
  13. (23) Wiegrebe, Wolfgang; Helvetica Chimica Acta 1976, V59(3), P949-62 CAPLUS
  14. (24) Manske, Richard H. F.; Journal of the American Chemical Society 1950, V72, P55-9 CAPLUS
  15. (25) Cong, Zhi-Qi; Synthetic Communications 2006, V36(5), P679-683 CAPLUS
Contact Us
TEL:  86-17758012822
FAX:  86-571-87759731
E-mail:sales@hzchempro.com
[ CLOSE ]