Isoamyl N-butyrate

Modify Date: 2025-08-21 07:07:32

Isoamyl N-butyrate structure	Common Name	Isoamyl N-butyrate
	CAS Number	106-27-4	Molecular Weight	158.238
	Density	0.9±0.1 g/cm3	Boiling Point	176.5±8.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₈O₂	Melting Point	-73 °C
	MSDS	Chinese USA	Flash Point	57.8±0.0 °C
	Symbol	GHS02, GHS07	Signal Word	Warning

Name	isoamyl butyrate
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	176.5±8.0 °C at 760 mmHg
Melting Point	-73 °C
Molecular Formula	C₉H₁₈O₂
Molecular Weight	158.238
Flash Point	57.8±0.0 °C
Exact Mass	158.130676
PSA	26.30000
LogP	3.18
Vapour density	5.45 (vs air)
Vapour Pressure	1.1±0.3 mmHg at 25°C
Index of Refraction	1.417

Isoamyl N-butyrate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET5034000

CHEMICAL NAME :: Butyric acid, isopentyl ester

CAS REGISTRY NUMBER :: 106-27-4

BEILSTEIN REFERENCE NO. :: 1702557

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C9-H18-O2

MOLECULAR WEIGHT :: 158.27

WISWESSER LINE NOTATION :: 3VO2Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,823,1979 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,823,1979

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,823,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1566 No. of Facilities: 41 (estimated) No. of Industries: 3 No. of Occupations: 29 No. of Employees: 4389 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1566 No. of Facilities: 923 (estimated) No. of Industries: 4 No. of Occupations: 13 No. of Employees: 12334 (estimated) No. of Female Employees: 5090 (estimated)

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S36/37/39-S24/25
RIDADR	UN 3272 3/PG 3
WGK Germany	1
RTECS	ET5034000
Packaging Group	III
Hazard Class	3
HS Code	2915600000

3-Methyl-1-butanol

CAS#:123-51-3

Butyric Acid

CAS#:107-92-6

~98%

Isoamyl N-butyrate

CAS#:106-27-4

Literature: Lozano, Pedro; Bernal, Juana M.; Navarro, Alicia Green Chemistry, 2012 , vol. 14, # 11 p. 3026 - 3033

Butanoic anhydride

CAS#:106-31-0

magnesium,2-met...

CAS#:4237-74-5

Isoamyl N-butyrate

CAS#:106-27-4

2-METHYL-5-OCTANONE

CAS#:20809-46-5

Literature: Bulletin de la Societe Chimique de France, , vol. <4>7, p. 839

3-Methyl-1-butanol

CAS#:123-51-3

butyryl-sulfuri...

CAS#:37437-38-0

Isoamyl N-butyrate

CAS#:106-27-4

isopentyl hydro...

CAS#:50632-95-6

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 40, p. 745

Precursor 5
CAS#:123-51-3 3-Methyl-1-butanol CAS#:107-92-6 Butyric Acid CAS#:106-31-0 Butanoic anhydride CAS#:4237-74-5 magnesium,2-met...
CAS#:37437-38-0 butyryl-sulfuri...
DownStream 4
CAS#:563-45-1 3-Methylbut-1-ene CAS#:107-92-6 Butyric Acid CAS#:123-51-3 3-Methyl-1-butanol CAS#:14252-32-5 1-phenylhex-1-y...

HS Code	2915600000
Summary	2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Mosciano, G.

Perfum. Flavor. 2nd ed., 24 , 50, (1999)

Butyric Acid Isoamyl Ester

Butanoic acid, 3-methylbutyl ester

IsoaMyl Butyrate

EINECS 203-380-8

3-methylbutyl butanoate

Isoamyl N-butyrate

isopentyl butyrate

3-Methylbutylbutanoat

MFCD00044888

3-Methylbutyl butyrate

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Isoamyl N-butyrate
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Isoamyl N-butyrate
Price: ￥88.0/100ml ￥318.0/500ml
Purity: 99.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Isoamyl butyrate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Isoamyl N-butyrate
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Isoamyl N-butyrate

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