Cas no 82257-15-6 (4-methoxypyridine-3-carbaldehyde)

4-methoxypyridine-3-carbaldehyde structure
82257-15-6 structure
Product Name:4-methoxypyridine-3-carbaldehyde
CAS No:82257-15-6
MF:C7H7NO2
MW:137.135981798172
MDL:MFCD04112505
CID:60421
PubChem ID:11332503
Update Time:2024-10-27

4-methoxypyridine-3-carbaldehyde Chemical and Physical Properties

Names and Identifiers

    • 4-Methoxypyridine-3-carboxaldehyde
    • 3-Formyl-4-methoxypyridine
    • 4-Methoxy-3-pyridinecarboxaldehyde
    • 4-Methoxynicotinaldehyde
    • 4-Methoxypyridine-3-
    • 4-methoxypyridine-3-carbaldehyde
    • 4-Methoxy-pyridine-3-carbaldehyde
    • 4-Methoxy-3-pyridinecarboxaldehyde (ACI)
    • AKOS005264537
    • 4-methoxynicotinaldehyde;4-Methoxypyridine-3-carboxaldehyde
    • AB17569
    • SCHEMBL1605930
    • 4-methoxy-3-formoylpyridine
    • BDBM92855
    • BB 0260211
    • 4-methoxy-pyridine-3-carbaldehye
    • 4-Methoxynicotinaldehyde, AldrichCPR
    • FT-0646580
    • QWUFIMUCFQUBOT-UHFFFAOYSA-N
    • 4-Methoxy-3-pyridine carboxaldehyde
    • DTXSID40462547
    • EN300-112298
    • CS-D0961
    • AMY15253
    • pyridine-4-methoxy-3-carboxaldehyde
    • Nicotinamidase Inhibitor, 22
    • J-512573
    • 82257-15-6
    • MFCD04112505
    • AC-14827
    • DS-11177
    • 3-PYRIDINECARBOXALDEHYDE, 4-METHOXY-
    • DB-025066
    • pyridine4-methoxy-3-carboxaldehyde;4-methoxynicotinaldehyde
    • 4-Methoxy-3-formylpyridine
    • MDL： MFCD04112505
    • Inchi： 1S/C7H7NO2/c1-10-7-2-3-8-4-6(7)5-9/h2-5H,1H3
    • InChI Key： QWUFIMUCFQUBOT-UHFFFAOYSA-N
    • SMILES： O=CC1C(OC)=CC=NC=1

Computed Properties

  • Exact Mass: 137.04800
  • Monoisotopic Mass: 137.047678466g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 2
  • Complexity: 116
  • 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: 0.3
  • Topological Polar Surface Area: 39.2?2

Experimental Properties

  • Color/Form: Yellowish solid
  • Density: 1.159
  • Melting Point: 63-67°C
  • Boiling Point: 262.9°C at 760 mmHg
  • Flash Point: 112.8 oC
  • Refractive Index: 1.551
  • PSA: 39.19000
  • LogP: 0.90270

4-methoxypyridine-3-carbaldehyde Security Information

4-methoxypyridine-3-carbaldehyde 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%

4-methoxypyridine-3-carbaldehyde Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
69R0042-1g
4-Methoxy-pyridine-3-carbaldehyde
 82257-15-6 97%
1g
 831.08CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
69R0042-5g
4-Methoxy-pyridine-3-carbaldehyde
 82257-15-6 97%
5g
 3375.21CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
69R0042-25g
4-Methoxy-pyridine-3-carbaldehyde
 82257-15-6 97%
25g
 13483.87CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
69R0042-500mg
4-Methoxy-pyridine-3-carbaldehyde
 82257-15-6 97%
500mg
 746.28CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
69R0042-250mg
4-Methoxy-pyridine-3-carbaldehyde
 82257-15-6 97%
250mg
 661.47CNY 2021-05-07
Fluorochem
036289-250mg
4-Methoxy-3-pyridinecarboxaldehyde
 82257-15-6 95%
250mg
 ￡32.00 2022-03-01
Fluorochem
036289-1g
4-Methoxy-3-pyridinecarboxaldehyde
 82257-15-6 95%
1g
 ￡89.00 2022-03-01
Fluorochem
036289-5g
4-Methoxy-3-pyridinecarboxaldehyde
 82257-15-6 95%
5g
 ￡290.00 2022-03-01
Fluorochem
036289-10g
4-Methoxy-3-pyridinecarboxaldehyde
 82257-15-6 95%
10g
 ￡524.00 2022-03-01
SHANG HAI XIAN DING Biotechnology Co., Ltd.
B-YP002-200mg
4-methoxypyridine-3-carbaldehyde
 82257-15-6 98%
200mg
 275.0CNY 2021-08-04

4-methoxypyridine-3-carbaldehyde Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Mesityl bromide ,  tert-Butyllithium Solvents: Pentane ,  Tetrahydrofuran ;  1 h, -78 °C
1.2 1 h, -78 °C; 1 h, -23 °C; 1 h, rt; rt → -78 °C
1.3 -78 °C; 1 h, -78 °C
1.4 Reagents: Sodium bicarbonate Solvents: Water ;  -78 °C
Reference
Characterization of Nicotinamidases: Steady State Kinetic Parameters, Classwide Inhibition by Nicotinaldehydes, and Catalytic Mechanism
French, Jarrod B.; et al, Biochemistry, 2010, 49(49), 10421-10439

Production Method 2

Reaction Conditions
1.1 Reagents: (2,4,6-Trimethylphenyl)lithium Solvents: Tetrahydrofuran
1.2 Reagents: Dimethylformamide
Reference
Ortho lithiation of 2-, 3-, and 4-methoxypyridines
Comins, Daniel L.; et al, Tetrahedron Letters, 1988, 29(7), 773-6

Production Method 3

Reaction Conditions
1.1 Reagents: Hydrochloric acid
2.1 Reagents: Lithium diisopropylamide Solvents: Tetrahydrofuran ,  Hexane
2.2 Solvents: Tetrahydrofuran ,  Hexane
3.1 Solvents: Methanol
Reference
Directed lithiation of 4-halopyridines: chemoselectivity, regioselectivity and application to synthesis
Marsais, F.; et al, Journal of Heterocyclic Chemistry, 1988, 25(1), 81-7

Production Method 4

Reaction Conditions
1.1 Solvents: Methanol
Reference
Directed lithiation of 4-halopyridines: chemoselectivity, regioselectivity and application to synthesis
Marsais, F.; et al, Journal of Heterocyclic Chemistry, 1988, 25(1), 81-7

Production Method 5

Reaction Conditions
1.1 Reagents: Mesityl bromide ,  tert-Butyllithium Solvents: Pentane ,  Tetrahydrofuran
1.2 Solvents: Pentane ,  Tetrahydrofuran
Reference
Lithiation of methoxypyridines directed by α-amino alkoxides
Comins, Daniel L.; et al, Journal of Organic Chemistry, 1990, 55(1), 69-73

Production Method 6

Reaction Conditions
Reference
Product subclass 14: aryllithium and hetaryllithium compounds
Gribble, Gordon W., Science of Synthesis, 2006, 8, 357-426

Production Method 7

Reaction Conditions
1.1 Reagents: Lithium diisopropylamide Solvents: Tetrahydrofuran ,  Hexane
1.2 Solvents: Tetrahydrofuran ,  Hexane
2.1 Solvents: Methanol
Reference
Directed lithiation of 4-halopyridines: chemoselectivity, regioselectivity and application to synthesis
Marsais, F.; et al, Journal of Heterocyclic Chemistry, 1988, 25(1), 81-7

4-methoxypyridine-3-carbaldehyde Raw materials

4-methoxypyridine-3-carbaldehyde Preparation Products

4-methoxypyridine-3-carbaldehyde Related Literature

82257-15-6 (4-methoxypyridine-3-carbaldehyde) Related Products

Recommended suppliers
TAIXING JOXIN BIO-TEC CO.,LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
TAIXING JOXIN BIO-TEC CO.,LTD.
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
SHOCHEM(SHANGHAI) CO.,lTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
SHOCHEM(SHANGHAI) CO.,lTD
Inner Mongolia Xinhong Biological Technology Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Inner Mongolia Xinhong Biological Technology Co., Ltd
Zhengzhou Baoyu Pharmaceutical Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Zhengzhou Baoyu Pharmaceutical Co., Ltd.