久久自慰流水喷白浆免费看_久久亚洲国产精品五月天婷_精品一区二区无码免费_亚洲无码视频在线一区观看

中文版English

CAS Number: 18735-74-5
5-methyl-2-phenyloxazole-4-carboxylic acid

Structure

5-methyl-2-phenyloxazole-4-carboxylic acid
Name: 5-methyl-2-phenyloxazole-4-carboxylic acid
Synonyms:
General Information
Product Number: 18735745

CAS Registry Number 18735-74-5
Name:
4-?Oxazolecarboxylic acid, 5-?methyl-?2-?phenyl-
5-Methyl-2-phenyl-4-oxazolecarboxylic acid
2-Phenyl-5-methyloxazole-4-carboxylic acid
5-Methyl-2-phenyl-1,3-oxazole-4-carboxylic acid
5-Methyl-2-phenyloxazole-4-carboxylic acid
NSC 255239

 

Chemical Formula: C11H9NO3
Exact Mass: 203.06
Molecular Weight: 203.19
m/z: 203.06 (100.0%), 204.06 (12.5%), 205.06 (1.3%)

 

InChI:InChI=1S/C11H9NO3/c1-7-9(11(13)14)12-10(15-7)8-5-3-2-4-6-8/h2-6H,1H3,(H,13,14)

InChI Key:YABCPNYCFFUVNM-UHFFFAOYSA-N

Canonical SMILES:CC1=C(N=C(O1)C2=CC=CC=C2)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 185-186 °C   (6)CAS
Melting Point 181.5-183 °C   (1)CAS
Melting Point 181.5-183 °C   (5)CAS
Melting Point 180-181 °C   (7)CAS
Melting Point 178-180 °C   (4)CAS
Melting Point 178-180 °C Solv: acetone (67-64-1) (8)IC
Melting Point >170 °C (decomp)   (3)CAS

Specification

98%

References
  1. (1) Fennell, Kelley A.; Journal of Organic Chemistry 2008, V73(3), P1018-1024 CAPLUS
  2. (3) Ferreira, Paula M. T.; Tetrahedron 2010, V66(45), P8672-8680 CAPLUS
  3. (4) Sanz-Cervera, Juan F.; Journal of Organic Chemistry 2009, V74(23), P8988-8996 CAPLUS
  4. (5) Moraski, Garrett C.; European Journal of Medicinal Chemistry 2010, V45(5), P1703-1716 CAPLUS
  5. (6) Allan, A. W.; Journal of the Chemical Society [Section] C: Organic 1968, (12), P1397-9 CAPLUS
  6. (7) Cornforth, J. W.; Chemistry of Penicillin 1949, P688-848 CAPLUS
  7. (8) Tarzia, Giorgio; European Journal of Medicinal Chemistry 1976, V11(3), P263-70 CAPLUS
  8. (9) Pfleger, Robert; Chemische Berichte 1957, V90, P1455-67 CAPLUS
  9. (10) Korte, Friedhelm; Chemische Berichte 1960, V93, P1033-42 CAPLUS
Contact Us
TEL:  86-17758012822
FAX:  86-571-87759731
E-mail:sales@hzchempro.com
[ CLOSE ]