pentanol

Modify Date: 2026-07-02 11:15:31

pentanol structure	Common Name	pentanol
	CAS Number	71-41-0	Molecular Weight	88.148
	Density	0.8±0.1 g/cm3	Boiling Point	138.5±3.0 °C at 760 mmHg
	Molecular Formula	C₅H₁₂O	Melting Point	-78ºC
	MSDS	Chinese USA	Flash Point	48.9±0.0 °C
	Symbol	GHS02, GHS07	Signal Word	Warning

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	pentan-1-ol
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density	0.8±0.1 g/cm3
Boiling Point	138.5±3.0 °C at 760 mmHg
Melting Point	-78ºC
Molecular Formula	C₅H₁₂O
Molecular Weight	88.148
Flash Point	48.9±0.0 °C
Exact Mass	88.088814
PSA	20.23000
LogP	1.41
Vapour density	3 (vs air)
Vapour Pressure	2.8±0.5 mmHg at 25°C
Index of Refraction	1.407
InChIKey	AMQJEAYHLZJPGS-UHFFFAOYSA-N
SMILES	CCCCCO
Storage condition	Flammables area
Stability	Stable. Flammable. Incompatible with strong oxidizing agents.
Water Solubility	22 g/L (22 ºC)

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

pentanol MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB9800000

CHEMICAL NAME :: Pentyl alcohol

CAS REGISTRY NUMBER :: 71-41-0

BEILSTEIN REFERENCE NO. :: 1730975

LAST UPDATED :: 199806

DATA ITEMS CITED :: 49

MOLECULAR FORMULA :: C5-H12-O

MOLECULAR WEIGHT :: 88.17

WISWESSER LINE NOTATION :: Q5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5660 uL/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 14000 mg/m3/6H

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - acute pulmonary edema Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 579 mg/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 196 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 14000 mg/m3/6H

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - acute pulmonary edema Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 970 mg/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 184 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 1400 mg/kg

TOXIC EFFECTS :: Gastrointestinal - other changes Blood - hemorrhage

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 1800 mg/kg

TOXIC EFFECTS :: Gastrointestinal - other changes Blood - hemorrhage

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 122 mg/kg

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2830 uL/kg

TOXIC EFFECTS :: Liver - other changes Kidney, Ureter, Bladder - other changes

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 140 mg/kg

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

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >14 gm/m3/6H

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 615 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 626 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Amphibian - frog

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - somnolence (general depressed activity)

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 1174 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 25 mmol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 182,135,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 100 ppm (530 mg/m3) JAN 1993 OEL-AUSTRIA:TWA 100 ppm (525 mg/m3) (all isomers) JAN 1993 OEL-BELGIUM:TWA 100 ppm (532 mg/m3) JAN 1993 OEL-DENMARK:TWA 100 ppm (360 mg/m3) JAN 1993 OEL-DENMARK:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-FINLAND:TWA 100 ppm (360 mg/m3);STEL 150 ppm (540 mg/m3) JAN 1993 OEL-FINLAND:TWA 100 ppm (525 mg/m3);STEL 150 ppm (790 mg/m3) JAN 1993 OEL-FRANCE:TWA 100 ppm (530 mg/m3);STEL 150 ppm (800 mg/m3) JAN 1993 OEL-GERMANY:TWA 100 ppm (525 mg/m3) (all isomers) JAN 1993 OEL-HUNGARY:TWA 400 mg/m3;STEL 800 mg/m3 JAN 1993 OEL-JAPAN:TWA 100 ppm (530 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 100 ppm (530 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-POLAND:TWA 100 mg/m3;STEL 450 mg/m3 JAN 1993 OEL-RUSSIA:STEL 10 mg/m3 JAN 1993 OEL-RUSSIA:TWA 100 ppm;STEL 100 mg/m3 JAN 1993 OEL-SWEDEN:TWA 100 ppm (500 mg/m3);STEL 150 ppm (all isomers) JAN 1993 OEL-SWITZERLAND:TWA 100 ppm (540 mg/m3) (all isomers) JAN 1993 OEL-TURKEY:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 100 ppm (530 mg/m3);STEL 150 ppm JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0264 No. of Facilities: 892 (estimated) No. of Industries: 32 No. of Occupations: 42 No. of Employees: 17247 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0264 No. of Facilities: 3107 (estimated) No. of Industries: 21 No. of Occupations: 31 No. of Employees: 23891 (estimated) No. of Female Employees: 10257 (estimated)

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H315-H319-H332-H335
Precautionary Statements	P210-P261-P280-P304 + P340 + P312-P337 + P313-P403 + P235
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful
Risk Phrases	R10;R20;R37;R66
Safety Phrases	S46
RIDADR	UN 1105/2705
WGK Germany	1
RTECS	SB9800000
Packaging Group	II
Hazard Class	3.0
HS Code	2905199090

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 10
CAS#:109-52-4 Pentanoic acid CAS#:144363-01-9 tert-butyl-dime... CAS#:110-62-3 Valeraldehyde CAS#:542-28-9 delta-Valerolactone
CAS#:123-76-2 Levulinic acid CAS#:98-00-0 Furfuryl alcohol CAS#:108-29-2 γ-Valerolactone CAS#:107-01-7 2-butene
CAS#:201230-82-2 carbon monoxide CAS#:539-82-2 Ethyl valerate
DownStream 10
CAS#:10340-42-8 bis(3-methylbut... CAS#:110-92-9 Pentylsulfate CAS#:74-89-5 methylamine CAS#:10484-11-4 Pentyl undecanoate
CAS#:10500-16-0 Propanoic acid,... CAS#:10076-57-0 2,2-bis(pentylo... CAS#:10484-35-2 pentyl myristate CAS#:33228-44-3 p-amylaniline
CAS#:34124-14-6 2-[2-(2-aminoph... CAS#:32511-34-5 (R)-(+)-Bornylamine

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code	2905199090
Summary	2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

This table lists relevant public references with title, journal and publication metadata for this compound.

Short pulse laser induces less inflammatory cytokines in the murine retina after laser photocoagulation.

Ophthalmic Res. 53(2) , 65-73, (2015)

The purpose of this study was to evaluate the effect of pulse duration on the expression of inflammatory cytokines in the murine retina after laser photocoagulation treatment with a PASCAL(®) pattern ...

Histamine H4 receptor as a new therapeutic target for choroidal neovascularization in age-related macular degeneration.

Br. J. Pharmacol. 171(15) , 3754-63, (2014)

The present treatment for choroidal neovascularization (CNV) associated with age-related macular degeneration (AMD) is not sufficient. Hence, we examined the therapeutic efficacy of reducing histamine...

Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins

Bioorg. Med. Chem. 17 , 896-904, (2009)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoret...

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

n-Butyl Carbinol

n-amyl alcohol

n-pentyl alcohol

MFCD00002977

Pentanol-1

1-Pentano1

EINECS 200-752-1

n-C5H11OH

1-Pentanol

ALCOHOL C5

1-pentyl alcohol

n-pentanol

Pentasol

petan-1-ol

Pentan-1-Ol

pentanol

1-amyl alcohol

Amylol

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does pentan-1-ol have?

A: English synonyms of pentan-1-ol: n-Butyl Carbinol, n-amyl alcohol, n-pentyl alcohol, MFCD00002977, Pentanol-1, 1-Pentano1, EINECS 200-752-1, n-C5H11OH, 1-Pentanol, ALCOHOL C5, 1-pentyl alcohol, n-pentanol, Pentasol, petan-1-ol, Pentan-1-Ol, pentanol, 1-amyl alcohol, Amylol.

Q: What is the LogP of pentan-1-ol?

A: LogP of pentan-1-ol is 1.41.

Q: What are the downstream products of pentan-1-ol?

A: Related downstream products(CAS) of pentan-1-ol: 10340-42-8;110-92-9;74-89-5;10484-11-4;10500-16-0;10076-57-0;10484-35-2;33228-44-3;34124-14-6;32511-34-5.

Q: What are the storage conditions for pentan-1-ol?

A: Storage conditions for pentan-1-ol: Flammables area.

Q: What is the molecular formula of pentan-1-ol?

A: Molecular formula of pentan-1-ol is C5H12O.

Q: What is the English name of pentan-1-ol?

A: The English name of pentan-1-ol is pentan-1-ol.

Q: What is the SMILES notation of pentan-1-ol?

A: SMILES notation of pentan-1-ol is CCCCCO.

Q: What are the upstream materials of pentan-1-ol?

A: Related upstream materials(CAS) of pentan-1-ol: 109-52-4;144363-01-9;110-62-3;542-28-9;123-76-2;98-00-0;108-29-2;107-01-7;201230-82-2;539-82-2.

Q: What is the melting point of pentan-1-ol?

A: Melting point of pentan-1-ol is -78ºC.

Q: What is the molecular weight of pentan-1-ol?

A: Molecular weight of pentan-1-ol is 88.148.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd

Dayang Chem (Hangzhou) Co., Ltd.

Henan Tianfu Chemical Co., Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: pentanol
Price: Check
Purity: 99.5%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1-Pentanol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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