3,4,5-Trimethoxybenzaldehyde

Modify Date: 2024-01-02 12:26:58

3,4,5-Trimethoxybenzaldehyde Structure
3,4,5-Trimethoxybenzaldehyde structure
Common Name 3,4,5-Trimethoxybenzaldehyde
CAS Number 86-81-7 Molecular Weight 196.200
Density 1.1±0.1 g/cm3 Boiling Point 311.4±37.0 °C at 760 mmHg
Molecular Formula C10H12O4 Melting Point 72-74 °C(lit.)
MSDS Chinese USA Flash Point 136.8±26.5 °C

 Use of 3,4,5-Trimethoxybenzaldehyde


3,4,5-Trimethoxybenzaldehyde is an intermediate for the synthesis of various pharmaceuticals, especially for trimethoprim used to treat bacterial infections, including urinary tract pathogens infection[1].

 Names

Name 3,4,5-Trimethoxybenzaldehyde
Synonym More Synonyms

 3,4,5-Trimethoxybenzaldehyde Biological Activity

Description 3,4,5-Trimethoxybenzaldehyde is an intermediate for the synthesis of various pharmaceuticals, especially for trimethoprim used to treat bacterial infections, including urinary tract pathogens infection[1].
Related Catalog
References

[1]. Basanti LalHiran, et al. Oxidation of 3,4,5-trimethoxybenzaldehyde by pyridinium fluorochromate in N,N-dimethyl formamide medium: A kinetic and mechanistic study. Arabian Journal of Chemistry. Volume 9, Supplement 1, September 2016, Pages S440-S445

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 311.4±37.0 °C at 760 mmHg
Melting Point 72-74 °C(lit.)
Molecular Formula C10H12O4
Molecular Weight 196.200
Flash Point 136.8±26.5 °C
Exact Mass 196.073563
PSA 44.76000
LogP 1.40
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.525
Storage condition 2-8°C
Water Solubility slightly soluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU8462000
CHEMICAL NAME :
Benzaldehyde, 3,4,5-trimethoxy-
CAS REGISTRY NUMBER :
86-81-7
BEILSTEIN REFERENCE NO. :
0395163
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H12-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
422 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 12,355,1983

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi,C
Risk Phrases R36/37/38
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS CU8462000
HS Code 29124900

 Synthetic Route

 Customs

HS Code 2912499000
Summary 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

3,4,5-Trimethoxybenzaldehyde
tri-o-methylgallaldehyde
EINECS 201-701-6
3,4,5-tri-(OMe)-PhCHO
BENZALDEHYDE,3,4,5-TRIMETHOXY
3,4,5-tri-MeO-C6H2CHO
3,4,5-tri-OMe-C6H3CHO
3,4,5-Trimethoxybenzolcarbaldehyd
Benzaldehyde, 3,4,5-trimethoxy-
3,4,5-(OMe)3-C6H2CHO
3,4,5-trimethoxy-benzaldehyde
MFCD00003364
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