1-Thio-4-chromanone-2-acetic acid

Modify Date: 2025-09-09 18:45:16

1-Thio-4-chromanone-2-acetic acid structure	Common Name	1-Thio-4-chromanone-2-acetic acid
	CAS Number	86628-18-4	Molecular Weight	222.26000
	Density	1.351g/cm3	Boiling Point	445.2ºC at 760 mmHg
	Molecular Formula	C₁₁H₁₀O₃S	Melting Point	N/A
	MSDS	N/A	Flash Point	223.1ºC

Name	2-(4-oxo-2,3-dihydrothiochromen-2-yl)acetic acid
Synonym	More Synonyms

Density	1.351g/cm3
Boiling Point	445.2ºC at 760 mmHg
Molecular Formula	C₁₁H₁₀O₃S
Molecular Weight	222.26000
Flash Point	223.1ºC
Exact Mass	222.03500
PSA	79.67000
LogP	2.20840
Index of Refraction	1.617
InChIKey	WSBIMPCUMHJQCO-UHFFFAOYSA-N
SMILES	O=C(O)CC1CC(=O)c2ccccc2S1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL9828760

CHEMICAL NAME :: 2H-1-Benzothiopyran-2-acetic acid, 3,4-dihydro-4-oxo-

CAS REGISTRY NUMBER :: 86628-18-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H10-O3-S

MOLECULAR WEIGHT :: 222.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 791 mg/kg

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

REFERENCE :: IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 22,300,1983

HS Code	2932999099

GLUTACONIC ACID

CAS#:628-48-8

Thiophenol

CAS#:108-98-5

1-Thio-4-chroma...

CAS#:86628-18-4

Literature: Okubo, Taketoshi; Yoshikawa, Ryoko; Chaki, Shigeyuki; Okuyama, Shigeru; Nakazato, Atsuro Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 13 p. 3569 - 3580

3-Phenylthioglu...

CAS#:86628-15-1

~54%

1-Thio-4-chroma...

CAS#:86628-18-4

Literature: Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 3 p. 300 - 302

dimethyl pent-2...

CAS#:41527-39-3

1-Thio-4-chroma...

CAS#:86628-18-4

Literature: Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 3 p. 300 - 302

Thiophenol

CAS#:108-98-5

1-Thio-4-chroma...

CAS#:86628-18-4

Literature: Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 3 p. 300 - 302

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3,4-Dihydro-4-oxo-2H-1-benzothiopyran-2-acetic acid

2H-1-Benzothiopyran-2-acetic acid,3,4-dihydro-4-oxo

1-Thio-4-chromanone-2-acetic acid

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: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Thio-4-chromanone-2-acetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

1-Thio-4-chromanone-2-acetic acid suppliers

1-Thio-4-chromanone-2-acetic acid price

1-Thio-4-chromanone-2-acetic acid

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

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.