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ChemicalBook >> CAS DataBase List >>1,2-BENZENEDIMETHANETHIOL

1,2-BENZENEDIMETHANETHIOL

1,2-BENZENEDIMETHANETHIOL Structure
1,2-BENZENEDIMETHANETHIOL structure
CAS No.
2388-68-3
Chemical Name:
1,2-BENZENEDIMETHANETHIOL
Synonyms
1，2-benzenedimethylthiol;1,2-BENZENEDIMETHANETHIOL;1,2-bis(methylthio)benzene;Benzene-1,2-bismethanethiol;o-Phenylenebis(methanethiol);1,2-Benzenebis(methanethiol);Benzene-1,2-bis(methanethiol);Benzene, 1,2-bis(methylthio)-;1,2-bis(methylsulfanyl)benzene;1,2-Phenylenebis(methanethiol)
CBNumber:
CB2746733
Molecular Formula:
C8H10S2
Molecular Weight:
170.29
MDL Number:
MFCD00010017
MOL File:
2388-68-3.mol
MSDS File:
SDS
Last updated:2026-05-28 00:47:06
Product description Number Pack Size Price
1,2-Benzenedimethanethiol 95% 306738 1g $208
1,2-Bis(Methylthio)Benzene ≥95% AA003D93 50mg $36
1,2-Bis(Methylthio)Benzene ≥95% AA003D93 250mg $145
1,2-Bis(Methylthio)Benzene ≥95% AA003D93 1g $410
1,2-Benzenedimethanethiol 95% X204719 250MG $110
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1,2-BENZENEDIMETHANETHIOL Properties

Melting point 43-45 °C (lit.)
Boiling point 160 °C/20 mmHg (lit.)
Density 1.1604 (rough estimate)
refractive index 1.6210 (estimate)
Flash point >230 °F
InChI InChI=1S/C8H10S2/c1-9-7-5-3-4-6-8(7)10-2/h3-6H,1-2H3
InChIKey KMGHCDZLSCNMDC-UHFFFAOYSA-N
SMILES C1(SC)=CC=CC=C1SC
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
RIDADR  UN 3335
WGK Germany  3
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

1,2-BENZENEDIMETHANETHIOL price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 306738 1,2-Benzenedimethanethiol 95% 2388-68-3 1g $208 2023-06-20 Buy
aablocks AA003D93 1,2-Bis(Methylthio)Benzene ≥95% 2388-68-3 50mg $36 2026-05-28 Buy
aablocks AA003D93 1,2-Bis(Methylthio)Benzene ≥95% 2388-68-3 250mg $145 2026-05-28 Buy
aablocks AA003D93 1,2-Bis(Methylthio)Benzene ≥95% 2388-68-3 1g $410 2026-05-28 Buy
ACHEMBLOCK X204719 1,2-Benzenedimethanethiol 95% 2388-68-3 250MG $110 2026-05-27 Buy
Product number Packaging Price Buy
306738 1g $208 Buy
AA003D93 50mg $36 Buy
AA003D93 250mg $145 Buy
AA003D93 1g $410 Buy
X204719 250MG $110 Buy

1,2-BENZENEDIMETHANETHIOL Chemical Properties,Uses,Production

Uses

1,2-Benzenedimethanethiol was used to stabilize lead sulfide (PbS) quantum dots. It was also used in the synthesis of 1,3-dihydrobenzo[c]thiophene.

Synthesis Reference(s)

The Journal of Organic Chemistry, 48, p. 3114, 1983 DOI: 10.1021/jo00166a040

1,2-BENZENEDIMETHANETHIOL Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-BENZENEDIMETHANETHIOL Suppliers

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52704 58
PT CHEM GROUP LIMITED 		+86-85511178; peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED 		+86-571-86217390; +8618058761490 info@gihichemicals.com China 49962 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		+8618950047208 ellena@amitychem.com China 43414 58
Shanghai Sunmonth Technology Co., LTD 15216675652 xuanyuelj@163.com China 2982 58
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44816 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42934 64
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 89686 60
Supplier Advantage
Dayang Chem (Hangzhou) Co.,Ltd. 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58
Aladdin Scientific 		58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		58
Shanghai Sunmonth Technology Co., LTD 58
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
Sigma-Aldrich 80
Shanghai YuanYe Biotechnology Co., Ltd. 60

1,2-BENZENEDIMETHANETHIOL Spectrum

1,2-BENZENEDIMETHANETHIOL(2388-68-3)1HNMR1,2-BENZENEDIMETHANETHIOL(2388-68-3)IR1,2-BENZENEDIMETHANETHIOL(2388-68-3)FT-IR1,2-BENZENEDIMETHANETHIOL(2388-68-3)Raman

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1,2-BENZENEDIMETHANETHIOL 1,2-Benzenebis(methanethiol) 1,2-Phenylenebis(methanethiol) Benzene-1,2-bis(methanethiol) Benzene-1,2-bismethanethiol o-Phenylenebis(methanethiol) 1,2-bis(methylsulfanyl)benzene 1,2-bis(methylthio)benzene Benzene, 1,2-bis(methylthio)- 1，2-benzenedimethylthiol 2388-68-3 Organic Building Blocks Sulfur Compounds Thiols/Mercaptans Building Blocks Sulfur Organic Building Blocks Sulfur Compounds Thiols/Mercaptans