4-(Benzyloxy)butanoic acid

[ Density]:
1.097 g/mL at 25ºC(lit.)

[ Boiling Point ]:
135ºC0.3 mm Hg(lit.)

[ Molecular Formula ]:
C₁₁H₁₄O₃

[ Molecular Weight ]:
194.22700

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
194.09400

[ PSA ]:
46.53000

[ LogP ]:
2.06800

[ Vapour Pressure ]:
3.66E-05mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.512(lit.)

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-27-36/37/39-45

[ RIDADR ]:
UN 3265 8/PG 2

[ HS Code ]:
2918990090

Click to get detail synthetic route

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synthesis of tylonolide, the aglycone of tylosin. Masamune S, et al.

J. Am. Chem. Soc. 104(20) , 5523-26, (1982)

Asymmetric total synthesis of erythromcin. 1. Synthesis of an erythronolide A secoacid derivative via asymmetric induction. Woodward RB, et al.

J. Am. Chem. Soc. 103(11) , 3210-3213, (1981)

What about BOB? A synthetically useful protecting group. Clark MA and Ganem B.

Tetrahedron Lett. 41(49) , 9523-26, (2000)

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