2-(carboxymethylthio)benzoic acid

Modify Date: 2025-08-26 15:36:57

2-(carboxymethylthio)benzoic acid Structure
2-(carboxymethylthio)benzoic acid structure
Common Name 2-(carboxymethylthio)benzoic acid
CAS Number 135-13-7 Molecular Weight 212.22200
Density 1.49 g/cm3 Boiling Point 423ºC at 760 mmHg
Molecular Formula C9H8O4S Melting Point 208 °C
MSDS N/A Flash Point 209.6ºC

 Names

Name 2-(carboxymethylsulfanyl)benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.49 g/cm3
Boiling Point 423ºC at 760 mmHg
Melting Point 208 °C
Molecular Formula C9H8O4S
Molecular Weight 212.22200
Flash Point 209.6ºC
Exact Mass 212.01400
PSA 99.90000
LogP 1.56150
Vapour Pressure 6.55E-08mmHg at 25°C
InChIKey GMBZSYUPMWCDGK-UHFFFAOYSA-N
SMILES O=C(O)CSc1ccccc1C(=O)O

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DG4975500
CHEMICAL NAME :
Benzoic acid, (2-carboxymethylthio)-
CAS REGISTRY NUMBER :
135-13-7
BEILSTEIN REFERENCE NO. :
2109941
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C9-H8-O4-S
MOLECULAR WEIGHT :
212.23
WISWESSER LINE NOTATION :
QV1SR BVQ

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 :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00457

 Safety Information

Hazard Codes T
Safety Phrases S22-S24/25
RTECS DG4975500
HS Code 2930909090

 Synthetic Route

 Customs

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%

 2-(carboxymethylthio)benzoic acidBioassay

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Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: HSF-1 induced GFP reporter and Doxycycline induced RFP reporter Measured in Cell-Base...
Source: Broad Institute
Target: Hsf1 protein
External Id: 2038-03_Inhibitor_Dose_CherryPick_Activity_Set4
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
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 Synonyms

EINECS 205-178-5
2-Carboxymethylmercapto-benzoesaeure
Acetic acid,(2-carboxyphenyl)thio
2-Carboxyphenylthioglycolic acid
2-<(carboxymethyl)thio>benzoic acid
o-Carboxyphenylthioglycollic acid
(o-Carboxyphenylthio)acetic acid
2-(Carboxymethylthio)benzoic acid
2-(3-FLUOROPHENYL)ACETOPHENONE
2-(carbomethylthio)benzoic acid
MFCD00021761
2-carboxymethylsulfanyl-benzoic acid
(S-Phenyl-thioglykolsaeure)-o-carbonsaeure
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