7-Hydroxy-3,7-dimethyloctanal

Modify Date: 2026-07-01 14:35:42

7-Hydroxy-3,7-dimethyloctanal structure	Common Name	7-Hydroxy-3,7-dimethyloctanal
	CAS Number	107-75-5	Molecular Weight	172.265
	Density	0.9±0.1 g/cm3	Boiling Point	251.6±23.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₂₀O₂	Melting Point	19ºC
	MSDS	Chinese USA	Flash Point	103.8±15.2 °C
	Symbol	GHS07	Signal Word	Warning

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

Name	hydroxycitronellal
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	0.9±0.1 g/cm3
Boiling Point	251.6±23.0 °C at 760 mmHg
Melting Point	19ºC
Molecular Formula	C₁₀H₂₀O₂
Molecular Weight	172.265
Flash Point	103.8±15.2 °C
Exact Mass	172.146332
PSA	37.30000
LogP	1.54
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.443
InChIKey	WPFVBOQKRVRMJB-UHFFFAOYSA-N
SMILES	CC(CC=O)CCCC(C)(C)O
Storage condition	room temp

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

7-Hydroxy-3,7-dimethyloctanal MSDS(Chinese)

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RG7850000

CHEMICAL NAME :: 1-Octanal, 3,7-dimethyl-7-hydroxy-

CAS REGISTRY NUMBER :: 107-75-5

BEILSTEIN REFERENCE NO. :: 1721290

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C10-H20-O2

MOLECULAR WEIGHT :: 172.30

WISWESSER LINE NOTATION :: VH1Y1&3XQ1&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: 12,921,1974

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: CTOIDG Cosmetics and Toiletries. (Allured Pub. Corp., POB 318, Wheaton, IL 60189) V.91- 1976- Volume(issue)/page/year: 94(8),41,1979 ** 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: 12,921,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82946 No. of Facilities: 269 (estimated) No. of Industries: 5 No. of Occupations: 23 No. of Employees: 24121 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82946 No. of Facilities: 6846 (estimated) No. of Industries: 29 No. of Occupations: 74 No. of Employees: 95828 (estimated) No. of Female Employees: 51129 (estimated)

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

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H317-H319
Precautionary Statements	P280-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: Irritant;
Risk Phrases	R38;R41
Safety Phrases	S26-S39
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	RG7850000
Packaging Group	I; II; III
HS Code	2912491000

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 6
CAS#:55035-66-0 trans-2-hydroxy... CAS#:141-27-5 (E)-citral CAS#:68797-68-2 7-hydroxy-3,7-d... CAS#:2385-77-5 (+)-Citronellal
CAS#:67-56-1 Methanol CAS#:42822-94-6 4-(3,7-Dimethyl...
DownStream 5
CAS#:3613-30-7 UNII:261VCL42SZ CAS#:3613-33-0 Octanal, 7-etho... CAS#:141-92-4 8,8-Dimethoxy-2... CAS#:90058-75-6 4-[(7-hydroxy-3...
CAS#:18479-57-7 tetrahydromyrcenol

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

HS Code	2912491000
Summary	2912491000. other aldehyde-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.

The Fantastic Four: A plug 'n' play set of optimal control pulses for enhancing NMR spectroscopy.

J. Magn. Reson. 228 , 16-31, (2013)

We present highly robust, optimal control-based shaped pulses designed to replace all 90° and 180° hard pulses in a given pulse sequence for improved performance. Special attention was devoted to ensu...

Differential effects of some natural compounds on the transdermal absorption and penetration of caffeine and salicylic acid.

Int. J. Pharm. 483(1-2) , 151-7, (2015)

Many natural products have the potential to modulate the dermal penetration of topically applied drugs and chemicals. We studied the effect of five natural compounds (hydroxycitronellal, limonene 1,2-...

Terpenoid biotransformation in mammals. V. Metabolism of (+)-citronellal, (+-)-7-hydroxycitronellal, citral, (-)-perillaldehyde, (-)-myrtenal, cuminaldehyde, thujone, and (+-)-carvone in rabbits.

Xenobiotica 19(8) , 843-55, (1989)

1. The metabolism of (+)-citronellal, (+-)-7-hydroxycitronellal, citral, (-)-perillaldehyde, (-)-myrtenal, cuminaldehyde, thujone, and (+-)-carvone was studied in rabbits. 2. In (+-)-7-hydroxycitronel...

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

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

Name: qHTS Assay for Small Molecule Inhibitors of the Human hERG Channel Activity
Source: NCGC
External Id: HERG01

Name: Cytochrome P450 family 3 subfamily A member 7 (CYP3A7) small molecule antagonists: lu...
Source: NCGC
External Id: CYP3A7681

Total 243, Current Page 1 of 25

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

EINECS 203-518-7

MFCD00014681

Hydroxy-citronellal

Hydroxycitronellal

7-Hydroxy-3,7-dimethyloctanal

3,7-Dimethyl-7-hydroxyoctanal

7-Hydroxy-3,7-dimethyloctanal Citronellal hydrate

Citronellal hydrate

7-Hydroxycitronellal

7-Hydroxy-3,7-dimethyloctanal,Citronellal hydrate

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 hydroxycitronellal?

A: Safety information for hydroxycitronellal: S26-S39.

Q: What is the CAS number of hydroxycitronellal?

A: CAS number of hydroxycitronellal is 107-75-5.

Q: What are the upstream materials of hydroxycitronellal?

A: Related upstream materials(CAS) of hydroxycitronellal: 55035-66-0;141-27-5;68797-68-2;2385-77-5;67-56-1;42822-94-6.

Q: What is the SMILES notation of hydroxycitronellal?

A: SMILES notation of hydroxycitronellal is CC(CC=O)CCCC(C)(C)O.

Q: What are the storage conditions for hydroxycitronellal?

A: Storage conditions for hydroxycitronellal: room temp.

Q: What is the boiling point of hydroxycitronellal?

A: Boiling point of hydroxycitronellal is 251.6±23.0 °C at 760 mmHg.

Q: What is the English name of hydroxycitronellal?

A: The English name of hydroxycitronellal is hydroxycitronellal.

Q: What is the melting point of hydroxycitronellal?

A: Melting point of hydroxycitronellal is 19ºC.

Q: What English synonyms does hydroxycitronellal have?

A: English synonyms of hydroxycitronellal: EINECS 203-518-7, MFCD00014681, Hydroxy-citronellal, Hydroxycitronellal, 7-Hydroxy-3,7-dimethyloctanal, 3,7-Dimethyl-7-hydroxyoctanal, 7-Hydroxy-3,7-dimethyloctanal Citronellal hydrate, Citronellal hydrate, 7-Hydroxycitronellal, 7-Hydroxy-3,7-dimethyloctanal,Citronellal hydrate.

Q: What is the molecular formula of hydroxycitronellal?

A: Molecular formula of hydroxycitronellal is C10H20O2.

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.

Zhongshan Xingrui 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: 7-Hydroxy-3,7-dimethyloctanal
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,7-Dimethyl-7-hydroxyoctanal
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: CAS No.107-75-5 3,7-Dimethyl-7-hydroxyoctanal
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 7-Hydroxy-3,7-dimethyloctanal
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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7-Hydroxy-3,7-dimethyloctanal

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Articles22

7-Hydroxy-3,7-dimethyloctanalBioassay

Synonyms

7-Hydroxy-3,7-dimethyloctanal | FAQ

7-Hydroxy-3,7-dimethyloctanalfactory

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.