Cas no 128312-11-8 (m-(Methylthio)phenylboronic Acid)
Technical Introduction: m-(Methylthio)phenylboronic Acid
m-(Methylthio)phenylboronic acid is a boronic acid derivative featuring a methylthio substituent at the meta position of the phenyl ring. This compound is widely utilized in Suzuki-Miyaura cross-coupling reactions, enabling the synthesis of biaryl and heteroaryl structures with high efficiency. The methylthio group enhances electron density, potentially improving reactivity in certain catalytic systems. It is also employed in medicinal chemistry and materials science for constructing complex molecular frameworks. The product exhibits good stability under standard conditions and is compatible with a range of solvents and reagents. Its versatility makes it a valuable intermediate in organic synthesis and pharmaceutical research.
128312-11-8 structure
Product Name:m-(Methylthio)phenylboronic Acid
CAS No:128312-11-8
MF:C7H9BO2S
MW:168.021160840988
MDL:MFCD01319105
CID:63933
PubChem ID:2734383
Update Time:2025-06-07
m-(Methylthio)phenylboronic Acid Chemical and Physical Properties
Names and Identifiers
-
- (3-(Methylthio)phenyl)boronic acid
- 3-Thioanisoleboronic acid
- 3-(Methylthio)phenylboronic acid~3-Thioanisoleboronic acid
- 3-(methylsulfanyl)phenylboronic acid
- 3-(Methylthio)benzeneboronic acid
- 3-(Methylthio)phenylboronic acid
- 3-(Methylthio)phenylboronic Acid (contains varying amounts of Anhydride)
- 3-Methylthiophenylboronic acid
- (3-methylsulfanylphenyl)boronic acid
- 3-(Methylthio)benzeneboronic Acid (contains varying amounts of Anhydride)
- 3-BORONOTHIOANISOLE
- RARECHEM AH PB 0143
- 3-(Methylthio)phenyl
- 3-Methylthiophenylboronic
- 3-Thioanisoleboromic acid
- THIOANISOLE-3-BORONIC ACID
- 3-(METHTHIO)PHENYLBORONIC ACID
- M-(METHYLTHIO)PHENYLBORONIC ACID
- (3-THIOMETHYLPHENYL)BORONIC ACID
- 3-methylthiobenzeneboronic acid
- 4-(Methylthiophenyl)boronic acid
- 3-(Methylthio)phenyl-boronic acid
- 3-(Methylthio)phenylboronicacid
- (3-methylthiophenyl)boronic acid
- Boronic acid, [3-(methylthio)phenyl]-
- [3-(methylthio)phenyl]boronic acid
- (3-methylsulfanyl
- MFCD01319105
- 3-(methylsulfanyl)phenyl-boronic acid
- AS-11817
- Boronic acid, B-[3-(methylthio)phenyl]-
- 3-(Methylthio)phenylboronic acid, 95%
- M1793
- AC-5359
- DTXSID20370272
- AKOS005255182
- CS-D1040
- Z381540936
- [3-(methylsulfanyl)phenyl]boronic acid
- EN300-316739
- A16002
- AB08890
- 3-(methylthio)-phenylboronic acid
- FT-0613802
- TYVPOLHSKGEXIH-UHFFFAOYSA-N
- AM803136
- 97%,containing unequal quantity of anhydride
- 3-methylthiophenyl boronic acid
- 128312-11-8
- {[(3-THIOXOCYCLOHEXA-1,5-DIEN-1-YL)OXY]METHYL}BORONIC ACID
- 3-(methylthio)phenylboronic acid;3-Methylthiobenzeneboronic acid
- SCHEMBL133330
- 3-Thioanisoleboronic acid; 3-(Methylsulfanyl)phenylboronic acid
- SY014954
- DB-347691
- DB-010494
- m-(Methylthio)phenylboronic Acid
-
- MDL： MFCD01319105
- Inchi： 1S/C7H9BO2S/c1-11-7-4-2-3-6(5-7)8(9)10/h2-5,9-10H,1H3
- InChI Key： TYVPOLHSKGEXIH-UHFFFAOYSA-N
- SMILES： S(C)C1=CC=CC(B(O)O)=C1
- BRN： 7020728
Computed Properties
- Exact Mass: 168.04200
- Monoisotopic Mass: 168.042
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 11
- Rotatable Bond Count: 2
- Complexity: 121
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
- Topological Polar Surface Area: 65.8
Experimental Properties
- Color/Form: Light brown solid
- Density: 1,087g/cm
- Melting Point: 160-162?°C (lit.)
- Boiling Point: 210-215C
- Flash Point: 202.5°C
- Refractive Index: 1,423-1,425
- PSA: 65.76000
- LogP: 0.08830
- Solubility: Insoluble in water
m-(Methylthio)phenylboronic Acid Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H315-H319
- Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： R36/37/38
- Safety Instruction： S37/39-S26
-
Hazardous Material Identification：
- Safety Term：S26;S37/39
- Risk Phrases：R36/37/38
- HazardClass：IRRITANT
- Storage Condition：Store at room temperature
m-(Methylthio)phenylboronic Acid Customs Data
- HS CODE：2931900090
- Customs Data：
China Customs Code:
2931900090Overview:
2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%
Summary:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
m-(Methylthio)phenylboronic Acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | M1793-5g |
m-(Methylthio)phenylboronic Acid |
128312-11-8 | contains varying amounts of Anhydride) | 5g |
￥390.0 | 2022-09-28 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | M590A-25g |
m-(Methylthio)phenylboronic Acid |
128312-11-8 | 98% | 25g |
604CNY | 2021-05-07 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | M590A-5g |
m-(Methylthio)phenylboronic Acid |
128312-11-8 | 98% | 5g |
168CNY | 2021-05-07 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | M590A-1g |
m-(Methylthio)phenylboronic Acid |
128312-11-8 | 98% | 1g |
70CNY | 2021-05-07 | |
| Fluorochem | 016264-1g |
3-(Methylthio)phenylboronic acid |
128312-11-8 | 97% | 1g |
￡10.00 | 2022-03-01 | |
| Fluorochem | 016264-5g |
3-(Methylthio)phenylboronic acid |
128312-11-8 | 97% | 5g |
￡17.00 | 2022-03-01 | |
| Fluorochem | 016264-25g |
3-(Methylthio)phenylboronic acid |
128312-11-8 | 97% | 25g |
￡62.00 | 2022-03-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M103214-250mg |
m-(Methylthio)phenylboronic Acid |
128312-11-8 | 97%， | 250mg |
￥37.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M103214-25g |
m-(Methylthio)phenylboronic Acid |
128312-11-8 | 97%， | 25g |
￥494.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M103214-5g |
m-(Methylthio)phenylboronic Acid |
128312-11-8 | 97%， | 5g |
￥107.90 | 2023-09-02 |
m-(Methylthio)phenylboronic Acid Suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:128312-11-8)3-甲硫基苯硼酸
Order Number:LE2470772
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:39
Price ($):discuss personally
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m-(Methylthio)phenylboronic Acid Related Literature
-
Spencer A. Kerns,Junhyeok Seo,Vincent M. Lynch,Jason Shearer,Sean T. Goralski,Eileen R. Sullivan,Michael J. Rose Chem. Sci. 2021 12 12838
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Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:128312-11-8)3-甲硫基苯硼酸
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry