2,4,4-trimethylpentane-2-thiol

Modify Date: 2025-08-21 08:04:43

2,4,4-trimethylpentane-2-thiol structure	Common Name	2,4,4-trimethylpentane-2-thiol
	CAS Number	141-59-3	Molecular Weight	146.29400
	Density	0.837g/cm3	Boiling Point	150.2ºC at 760mmHg
	Molecular Formula	C₈H₁₈S	Melting Point	-74.15°C
	MSDS	N/A	Flash Point	34.6ºC

Name	2,4,4-trimethylpentane-2-thiol
Synonym	More Synonyms

Density	0.837g/cm3
Boiling Point	150.2ºC at 760mmHg
Melting Point	-74.15°C
Molecular Formula	C₈H₁₈S
Molecular Weight	146.29400
Flash Point	34.6ºC
Exact Mass	146.11300
PSA	38.80000
LogP	3.13100
Vapour Pressure	4.95mmHg at 25°C
Index of Refraction	1.449

2,4,4-trimethylpentane-2-thiol MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SA3260000

CHEMICAL NAME :: 2-Pentanethiol, 2,4,4-trimethyl-

CAS REGISTRY NUMBER :: 141-59-3

BEILSTEIN REFERENCE NO. :: 1732867

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H18-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 17800 ug/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,984,1986

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 60300 ug/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,984,1986

RIDADR	UN 3023
Packaging Group	I
Hazard Class	6.1(a)
HS Code	2930909090

2,2,4-trimethyl...

CAS#:107-40-4

~82%

2,4,4-trimethyl...

CAS#:141-59-3

Literature: Alfer'ev, I. S.; Mikhalin, N. V.; Kotlyarevskii, I. L.; Vainer, L. M. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1987 , vol. 36, # 4 p. 786 - 791 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1987 , # 4 p. 860 - 864

Pentane,2,2,4-t...

CAS#:5342-78-9

2,4,4-trimethyl...

CAS#:141-59-3

Literature: Kornblum,N.; Widmer,J. Journal of the American Chemical Society, 1978 , vol. 100, p. 7086 - 7088

2,4,4-Trimethyl...

CAS#:107-39-1

2,4,4-trimethyl...

CAS#:141-59-3

Literature: Pure Oil Co. Patent: US2531602 , 1946 ;

Precursor 3
CAS#:107-40-4 2,2,4-trimethyl... CAS#:5342-78-9 Pentane,2,2,4-t... CAS#:107-39-1 2,4,4-Trimethyl...
DownStream 1
CAS#:29956-99-8 Bis(2,4,4-trime...

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

MFCD00014450

2-Pentanethiol,2,4,4-trimethyl

terc. Oktanthiol [Czech]

T-OCTYL MERCAPTAN

isooctanethiol

tert-Octanethiol

2,4,4-Trimethyl-2-pentanethiol

tert-Octyl mercaptan

tert-octylthiol

2,4,4-Trimethyl-pentan-2-thiol

1,1,3,3-tetramethylbutyl mercaptan

EINECS 205-490-1

2,4,4-trimethyl-pentane-2-thiol

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4,4-trimethylpentane-2-thiol
Price: Check
Purity: 85.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4,4-trimethylpentane-2-thiol
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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2,4,4-trimethylpentane-2-thiol

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

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.