Butanal, 3-methoxy-

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Names

[ CAS No. ]:
5281-76-5

[ Name ]:
Butanal, 3-methoxy-

[Synonym ]:
3-Methoxy butyraldehyde

Chemical & Physical Properties

[ Density]:
0.887g/cm3

[ Boiling Point ]:
127.8ºC at 760mmHg

[ Molecular Formula ]:
C5H10O2

[ Molecular Weight ]:
102.13200

[ Flash Point ]:
26.2ºC

[ Exact Mass ]:
102.06800

[ PSA ]:
26.30000

[ LogP ]:
0.61030

[ Index of Refraction ]:
1.386

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ES3325000
CHEMICAL NAME :
Butyraldehyde, 3-methoxy-
CAS REGISTRY NUMBER :
5281-76-5
BEILSTEIN REFERENCE NO. :
1740323
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C5-H10-O2
MOLECULAR WEIGHT :
102.15
WISWESSER LINE NOTATION :
VH1Y1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,703,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,703,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
540 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 :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1000 ppm/4H
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 :
310 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

Safety Information

[ HS Code ]:
2912499000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • UNII:SJ995B41AO
  • 1,1,3-trimethoxybutane
  • Methanol
  • Crotonaldehyde
  • Sodium Methylate
  • 3-methyl-2-thioxo-2,3-dihydro-4H-benzo[4,5]imidazo[2,1-b][1,3,5]thiadiazin-4-one
  • Sulfuric acid

DownStream

  • 2-(hydroxymethyl)but-2-enal
  • 3-methoxybutanoic acid
  • UNII:SJ995B41AO
  • 4-Methoxy-2-pentanol
  • 2,4-dimethoxypentane

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%

Related Compounds

  • 3-methoxy-3-methylbutanal
  • 3-methoxy-4-(4-methylphenyl)sulfanylbutanal
  • 4-(3-methoxy-4-hydroxy-phenyl)-butanal
  • Butyraldehyde,3-methoxy-, 1,4-phthalazinediyldihydrazone (8CI)
  • N-[3-methoxy-4-[[4-(morpholine-4-carbonyl)acridin-9-yl]amino]phenyl]methanesulfonamide
  • N-[3-methoxy-4-[(2-propan-2-ylacridin-9-yl)amino]phenyl]methanesulfonamide
  • 1-[4-Phenyl-4-(3-pyrazol-1-ylazetidine-1-carbonyl)piperidin-1-yl]prop-2-en-1-one
  • N-ethyl-N-({[3-(trifluoromethyl)-1H-pyrazol-4-yl]carbamoyl}methyl)prop-2-enamide
  • 1-[4-[3-(Hydroxymethyl)-3,4-dihydro-2H-quinoline-1-carbonyl]piperidin-1-yl]prop-2-en-1-one
  • 1-[4-(7-Methoxy-2,3,4,5-tetrahydro-1-benzazepine-1-carbonyl)piperidin-1-yl]prop-2-en-1-one
  • N-[[4-(2-Methyl-1,3-thiazol-4-yl)phenyl]methyl]prop-2-enamide
  • N-[6-(Difluoromethoxy)-1,2,3,4-tetrahydronaphthalen-1-yl]prop-2-enamide
  • N-[(3,4-Dichlorophenyl)methyl]-N-[(1S,3R)-3-hydroxycyclopentyl]prop-2-enamide
  • N-{[(2,3-dihydro-1H-inden-2-yl)carbamoyl]methyl}-N-ethylprop-2-enamide
  • N-({4-[(1R,6R)-7-azabicyclo[4.2.0]octane-7-carbonyl]phenyl}methyl)prop-2-enamide
  • 1-[4-[3-(3,4-Difluorophenyl)piperidine-1-carbonyl]piperidin-1-yl]prop-2-en-1-one
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