UNII:5N825YLR9Q

Modify Date: 2025-08-24 20:23:35

UNII:5N825YLR9Q structure	Common Name	UNII:5N825YLR9Q
	CAS Number	3221-15-6	Molecular Weight	108.590
	Density	1.3±0.1 g/cm3	Boiling Point	159.6±13.0 °C at 760 mmHg
	Molecular Formula	C₃H₅ClS	Melting Point	N/A
	MSDS	N/A	Flash Point	57.5±17.0 °C

Name	2-(chloromethyl)thiirane
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	159.6±13.0 °C at 760 mmHg
Molecular Formula	C₃H₅ClS
Molecular Weight	108.590
Flash Point	57.5±17.0 °C
Exact Mass	107.980049
PSA	25.30000
LogP	0.57
Appearance of Characters	Liquid \| Clear colorless to light yellow
Vapour Pressure	3.2±0.3 mmHg at 25°C
Index of Refraction	1.545
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TX4725000

CHEMICAL NAME :: Propane, 1-chloro-2,3-epithio-

CAS REGISTRY NUMBER :: 3221-15-6

BEILSTEIN REFERENCE NO. :: 0102466

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C3-H5-Cl-S

MOLECULAR WEIGHT :: 108.59

WISWESSER LINE NOTATION :: T3STJ B1G

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 :: 40 mg/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: -,1088,1986

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 305 ppm/6H

TOXIC EFFECTS :: Brain and Coverings - other degenerative changes Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - acute pulmonary edema

REFERENCE :: BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 6,509,1971

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 41 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - ataxia Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 25,560,1964

Hazard Codes	T: Toxic;
Risk Phrases	43-34-23/24/25
Safety Phrases	45-38-36/37/39-28A-26-24
HS Code	2903199000

Epichlorohydrin

CAS#:106-89-8

~10%

UNII:5N825YLR9Q

CAS#:3221-15-6

Literature: Moghadam, Majid; Tangestaninejad, Shahram; Mirkhani, Valiollah; Shaibani, Reza Tetrahedron, 2004 , vol. 60, # 29 p. 6105 - 6111

ammonium;thiocyanate

CAS#:1147550-11-5

Epichlorohydrin

CAS#:106-89-8

~0%

UNII:5N825YLR9Q

CAS#:3221-15-6

N/A

CAS#:147194-24-9

Literature: Niknam, Khodabakhsh Phosphorus, Sulfur and Silicon and the Related Elements, 2004 , vol. 179, # 3 p. 499 - 506

Potassium thioc...

CAS#:333-20-0

Epichlorohydrin

CAS#:106-89-8

UNII:5N825YLR9Q

CAS#:3221-15-6

Literature: Journal of the Chemical Society, , p. 1050 DE636708 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 23, p. 35 US2094837 , ;

thiourea

CAS#:17356-08-0

Epichlorohydrin

CAS#:106-89-8

UNII:5N825YLR9Q

CAS#:3221-15-6

Literature: Journal of the Chemical Society, , p. 1050

Thiocarbanilide

CAS#:102-08-9

Epichlorohydrin

CAS#:106-89-8

UNII:5N825YLR9Q

CAS#:3221-15-6

Literature: US2094914 , ;

Precursor 3
CAS#:106-89-8 Epichlorohydrin CAS#:333-20-0 Potassium thioc... CAS#:102-08-9 Thiocarbanilide
DownStream 10
CAS#:10304-16-2 thietan-3-ol CAS#:1418193-25-5 N-hydroxythieta... CAS#:5296-64-0 ALLYL PHENYL SULFIDE CAS#:107-05-1 ALLYL CHLORIDE
CAS#:616-31-9 pentane-3-thiol CAS#:10152-76-8 Allyl Methyl Sulfide CAS#:3195-86-6 2-ethylthiirane CAS#:136265-52-6 2-chloro-1-(thi...
CAS#:65674-08-0 2-(2-phenylethy... CAS#:6937-97-9 prop-2-enylsulf...

HS Code	2903199000
Summary	2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

2-(Chloromethyl)thiirane

1,2-Epithio-3-chloropropane

MFCD00041199

Epithiochlorohydrine

3-Chloropropylene sulfide

2-chloromethyl thiirane

Thioepichlorhydrin

Thiirane,(chloromethyl)

chloromethylthiirane

UNII:5N825YLR9Q

Thioepichlorohydrin

Chloropropylene sulfide

Thiirane, 2-(chloromethyl)-

2-Thiiranylmethyl chloride

EPITHIOCHLOROHYDRIN

1-Chloro-2,3-epithiopropane

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: UNII:5N825YLR9Q
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiirane,2-(chloromethyl)-
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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Names

Chemical & Physical Properties

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.