5-Norbornene-2-carboxylic acid, ethyl ester

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Names

[ CAS No. ]:
10138-32-6

[ Name ]:
5-Norbornene-2-carboxylic acid, ethyl ester

[Synonym ]:
bicyclo[2.2.1]hept-5-ene-2-endo-carboxylic acid ethyl ester
Norborna-5-ene-2-carboxylic acid ethyl ester
ethyl bicyclo<2.2.1>hept-2-ene-5-carboxylate
5-Norbornenecarboxylic acid ethyl ester
ETHYL 5-NORBORNENE-2-CARBOXYLATE (MIXTURE OF ENDO AND EXO)
Ethyl bicyclo[2.2.1]-5-heptene-2-carboxylate
Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, ethyl ester
bicyclo[2.2.1]hept-5-ene-2-carboxylic acid,ethyl ester
ethyl endo-5-norbornene-2-carboxylate
5-Norbornene-2-carboxylic acid,ethyl ester
Ethyl bicyclo[2.2.1]hept-5-ene-2-carboxylate
ethyl exo-5-norbornene-2-carboxylate
L55 A CUTJ FVO2
ethyl bicyclo[2.2.1]hept-5-ene-2-carboxlyate
5-Norbornene-2-carboxylic acid, ethyl ester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
216.2±19.0 °C at 760 mmHg

[ Molecular Formula ]:
C10H14O2

[ Molecular Weight ]:
166.217

[ Flash Point ]:
75.3±9.0 °C

[ Exact Mass ]:
166.099380

[ PSA ]:
26.30000

[ LogP ]:
2.27

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.508

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DT5200000
CHEMICAL NAME :
Bicyclo(2.2.1)hept-5-ene-2-carboxylic acid, ethyl ester
CAS REGISTRY NUMBER :
10138-32-6
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H14-O2
MOLECULAR WEIGHT :
166.24
WISWESSER LINE NOTATION :
L55 A CUTJ FVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4290 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2916209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cyclopentadiene
  • Ethyl acrylate TOP1 supplier
  • 3,3,3-triethoxyprop-1-ene
  • Ethanol

DownStream

  • 5-norbornene-2-carbonyl chloride

Customs

[ HS Code ]: 2916209090

[ Summary ]:
2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 2-nitro-, ethyl ester
  • 5-chloromethylthiazole-2-carboxylic acid ethyl ester
  • 5-METHOXYBENZOFURAN-2-CARBOXYLIC ACID,ETHYL ESTER
  • 5-HYDROXYPYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER
  • 5-Norbornene-2-carboxylic acid 2-furfuryl ester
  • 5-Methyl-oxazole-2-carboxylic acid ethyl ester