Cas no 55876-82-9 (ethyl 5-methylpyridine-2-carboxylate)

Ethyl 5-methylpyridine-2-carboxylate is a versatile pyridine derivative widely used as an intermediate in pharmaceutical and agrochemical synthesis. Its key advantages include a stable ester functionality and a methyl-substituted pyridine core, which enhance reactivity in coupling and functionalization reactions. The compound exhibits good solubility in organic solvents, facilitating its use in diverse synthetic applications. Its structural features make it valuable for constructing heterocyclic frameworks, particularly in the development of active pharmaceutical ingredients (APIs) and specialty chemicals. The ethyl ester group also allows for straightforward hydrolysis or transesterification, offering flexibility in downstream modifications. High purity grades are available to meet rigorous industrial and research requirements.
ethyl 5-methylpyridine-2-carboxylate structure
55876-82-9 structure
Product Name:ethyl 5-methylpyridine-2-carboxylate
CAS No:55876-82-9
MF:C9H11NO2
MW:165.189142465591
MDL:MFCD10566273
CID:1026930
PubChem ID:12243769
Update Time:2025-05-28

ethyl 5-methylpyridine-2-carboxylate Chemical and Physical Properties

Names and Identifiers

    • 5-methyl-2-Pyridinecarboxylic acid ethyl ester
    • Ethyl 5-methylpicolinate
    • 5-METHYL-PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER
    • Ethyl 5-methylpicolite
    • ETHYL 5-METHYLPYRIDINE-2-CARBOXYLATE
    • 5-Methylpyridine-2-carboxylic acid ethyl ester
    • 2-Pyridinecarboxylic acid, 5-methyl-, ethyl ester
    • ethyl-5-methylpyridinecarboxylate
    • QURWMBHAPRCRJZ-UHFFFAOYSA-N
    • EBD48812
    • Ethyl 5-methyl-2-pyridinecarboxylate
    • SB21413
    • AB0025501
    • W6976
    • 55876-82-9
    • BG-0720
    • Ethyl5-methylpicolinate
    • SCHEMBL82426
    • DTXSID30482097
    • MFCD10566273
    • AKOS006303124
    • AMY202100099
    • A870077
    • CS-0019228
    • DB-082501
    • ethyl 5-methylpyridine-2-carboxylate
    • MDL： MFCD10566273
    • Inchi： 1S/C9H11NO2/c1-3-12-9(11)8-5-4-7(2)6-10-8/h4-6H,3H2,1-2H3
    • InChI Key： QURWMBHAPRCRJZ-UHFFFAOYSA-N
    • SMILES： O(C(C1C=CC(C)=CN=1)=O)CC

Computed Properties

  • Exact Mass: 165.07900
  • Monoisotopic Mass: 165.078978594g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 3
  • Complexity: 159
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.2
  • Topological Polar Surface Area: 39.2

Experimental Properties

  • Density: 1.077
  • Boiling Point: 269.3°C at 760 mmHg
  • Flash Point: 116.6°C
  • Refractive Index: 1.506
  • PSA: 39.19000
  • LogP: 1.56670

ethyl 5-methylpyridine-2-carboxylate Customs Data

  • HS CODE：2933399090
  • Customs Data：

    China Customs Code:

    2933399090

    Overview:

    2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

ethyl 5-methylpyridine-2-carboxylate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E193934-10g
ethyl 5-methylpyridine-2-carboxylate
 55876-82-9 98%
10g
 ￥796.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E193934-1g
ethyl 5-methylpyridine-2-carboxylate
 55876-82-9 98%
1g
 ￥105.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E193934-250mg
ethyl 5-methylpyridine-2-carboxylate
 55876-82-9 98%
250mg
 ￥85.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E193934-25g
ethyl 5-methylpyridine-2-carboxylate
 55876-82-9 98%
25g
 ￥1592.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E193934-5g
ethyl 5-methylpyridine-2-carboxylate
 55876-82-9 98%
5g
 ￥420.90 2023-09-03
Fluorochem
093465-250mg
Ethyl 5-methylpicolinate
 55876-82-9 95%
250mg
 ￡12.00 2022-03-01
Fluorochem
093465-1g
Ethyl 5-methylpicolinate
 55876-82-9 95%
1g
 ￡21.00 2022-03-01
Fluorochem
093465-5g
Ethyl 5-methylpicolinate
 55876-82-9 95%
5g
 ￡84.00 2022-03-01
Fluorochem
093465-10g
Ethyl 5-methylpicolinate
 55876-82-9 95%
10g
 ￡128.00 2022-03-01
Chemenu
CM171910-10g
Ethyl 5-methylpyridine-2-carboxylate
 55876-82-9 98%
10g
 $148 2021-08-05

ethyl 5-methylpyridine-2-carboxylate Production Method

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