1-Penten-3-ol,3-methyl

Modify Date: 2026-07-15 13:31:22

1-Penten-3-ol,3-methyl structure	Common Name	1-Penten-3-ol,3-methyl
	CAS Number	918-85-4	Molecular Weight	100.15900
	Density	0.838 g/mL at 25 °C(lit.)	Boiling Point	117-118 °C(lit.)
	Molecular Formula	C₆H₁₂O	Melting Point	22.55°C (estimate)
	MSDS	N/A	Flash Point	78 °F

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

Name	3-methylpent-1-en-3-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	0.838 g/mL at 25 °C(lit.)
Boiling Point	117-118 °C(lit.)
Melting Point	22.55°C (estimate)
Molecular Formula	C₆H₁₂O
Molecular Weight	100.15900
Flash Point	78 °F
Exact Mass	100.08900
PSA	20.23000
LogP	1.33340
Index of Refraction	n20/D 1.428(lit.)

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

1-Penten-3-ol,3-methyl MSDS(Chinese)

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB3495000

CHEMICAL NAME :: 1-Penten-3-ol, 3-methyl-

CAS REGISTRY NUMBER :: 918-85-4

BEILSTEIN REFERENCE NO. :: 1361621

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H12-O

MOLECULAR WEIGHT :: 100.18

WISWESSER LINE NOTATION :: QX2&1&1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 700 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 115,230,1955

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1152 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 4,477,1954

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1160 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 5,161,1955

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

Hazard Codes	Xn: Harmful;
Risk Phrases	10-22
Safety Phrases	S16-S36
RIDADR	UN 1987 3/PG 3
WGK Germany	3
RTECS	SB3495000
Packaging Group	III
Hazard Class	3

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 9
CAS#:77-75-8 methylpentynol CAS#:918-86-5 3-methylpenta-1... CAS#:1826-67-1 Vinylmagnesium ... CAS#:78-93-3 2-Butanone
CAS#:616-12-6 2-Pentene, 3-me... CAS#:922-62-3 2-Pentene, 3-me... CAS#:3230-69-1 3-Methyl-1-pent... CAS#:52449-22-6 3-methyl-5-(phe...
CAS#:1838-94-4 UNII:O364AQJ1K5
DownStream 9
CAS#:4549-74-0 (E)-3-Methyl-1,... CAS#:77-74-7 3-Methyl-3-pentanol CAS#:589-35-5 1-Pentanol, 3-methyl CAS#:33879-72-0 3-methylpentane...
CAS#:3404-63-5 2-ETHYL-1,3-BUT... CAS#:2787-45-3 cis-3-methyl-1,... CAS#:2787-43-1 3-methyl-1,3-pe... CAS#:925-72-4 (E)-3-methylpen...
CAS#:493-08-3 CHROMAN

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose

Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose

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

Ethylbutenol

EINECS 213-044-2

MFCD00004481

1-PENTEN-3-OL,3-METHYL

2-ethyl-3-buten-2-ol

methyl-ethyl-vinyl-carbinol

3-methyl-1-pentene-3-ol

3-Methyl-1-penten-3-ol

3-methyl-pent-1-en-4-yl-3-ol

3-methyl-pent-1-en-3-ol

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

Q: What is the safety information for 3-methylpent-1-en-3-ol?

A: Safety information for 3-methylpent-1-en-3-ol: S16-S36.

Q: What is the CAS number of 3-methylpent-1-en-3-ol?

A: CAS number of 3-methylpent-1-en-3-ol is 918-85-4.

Q: What is the LogP of 3-methylpent-1-en-3-ol?

A: LogP of 3-methylpent-1-en-3-ol is 1.33340.

Q: What is the molecular formula of 3-methylpent-1-en-3-ol?

A: Molecular formula of 3-methylpent-1-en-3-ol is C6H12O.

Q: What English synonyms does 3-methylpent-1-en-3-ol have?

A: English synonyms of 3-methylpent-1-en-3-ol: Ethylbutenol, EINECS 213-044-2, MFCD00004481, 1-PENTEN-3-OL,3-METHYL, 2-ethyl-3-buten-2-ol, methyl-ethyl-vinyl-carbinol, 3-methyl-1-pentene-3-ol, 3-Methyl-1-penten-3-ol, 3-methyl-pent-1-en-4-yl-3-ol, 3-methyl-pent-1-en-3-ol.

Q: What are the upstream materials of 3-methylpent-1-en-3-ol?

A: Related upstream materials(CAS) of 3-methylpent-1-en-3-ol: 77-75-8;918-86-5;1826-67-1;78-93-3;616-12-6;922-62-3;3230-69-1;52449-22-6;1838-94-4.

Q: What is the English name of 3-methylpent-1-en-3-ol?

A: The English name of 3-methylpent-1-en-3-ol is 3-methylpent-1-en-3-ol.

Q: What are the downstream products of 3-methylpent-1-en-3-ol?

A: Related downstream products(CAS) of 3-methylpent-1-en-3-ol: 4549-74-0;77-74-7;589-35-5;33879-72-0;3404-63-5;2787-45-3;2787-43-1;925-72-4;493-08-3.

Q: What is the polar surface area (PSA) of 3-methylpent-1-en-3-ol?

A: Polar surface area (PSA) of 3-methylpent-1-en-3-ol is 20.23000.

Q: What is the molecular weight of 3-methylpent-1-en-3-ol?

A: Molecular weight of 3-methylpent-1-en-3-ol is 100.15900.

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.

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: 1-Penten-3-ol,3-methyl
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Penten-3-ol,3-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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1-Penten-3-ol,3-methyl

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

1-Penten-3-ol,3-methylBioassay

Synonyms

1-Penten-3-ol,3-methyl | FAQ

1-Penten-3-ol,3-methylfactory

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.