Cas no 53487-52-8 (But-3-yn-2-yl 4-Methylbenzenesulfonate)

But-3-yn-2-yl 4-Methylbenzenesulfonate structure

53487-52-8 structure

Product Name:But-3-yn-2-yl 4-Methylbenzenesulfonate

CAS No:53487-52-8

MF:C₁₁H₁₂O₃S

MW:224.276182174683

MDL:MFCD00060095

CID:820832

PubChem ID:87577001

Update Time:2025-04-19

But-3-yn-2-yl 4-Methylbenzenesulfonate Chemical and Physical Properties

Names and Identifiers

- 1-Butyn-3-yl p-Toluenesulfonate
- But-3-yn-2-yl 4-methylbenzene-1-sulfonate
- P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER
- but-3-yn-2-yl 4-methylbenzenesulfonate
- 1-Methyl-2-propynyl p-toluenesulfonate
- 1-Butyn-3-yl tosylate
- XWRDBUBKBUYLQI-UHFFFAOYSA-N
- 3-Butyn-2-ol 4-methylbenzene sulfonate
- 2-tosyloxy-3-butyne
- 1-butyn-3-ol tosylate
- (1-butyn-3-yl)tosylate
- 3-Butyn-2-ol, 2-(4-methylbenzenesulfonate)
- 5112AE
- (RS)-1-Methyl-2-propynyl p-toluenesulfonate
- SCHEMBL1393862
- (RS)-1-Methyl-2-propynyl p-toluenesulfonate, 95%
- but-3-yn-2-yl4-methylbenzenesulfonate
- p-toluenesulphonic acid-1-butin- 3-yl ester
- T1224
- EN300-7090854
- 1-Methyl-2-propynyl 4-methylbenzenesulfonate #
- AKOS015840402
- 53487-52-8
- AB8844
- CS-0158580
- DB-052342
- 3-Butyn-2-yl 4-Methylbenzenesulfonate
- MFCD00060095
- FH-0722
- SY052941
- (RS)-1-Methyl-2-propynyl-p-toluenesulfonate
- But-3-yn-2-yl 4-Methylbenzenesulfonate
- MDL： MFCD00060095
- Inchi： 1S/C11H12O3S/c1-4-10(3)14-15(12,13)11-7-5-9(2)6-8-11/h1,5-8,10H,2-3H3
- InChI Key： XWRDBUBKBUYLQI-UHFFFAOYSA-N
- SMILES： S(C1C=CC(C)=CC=1)(=O)(=O)OC(C#C)C

Computed Properties

Exact Mass: 224.05100
Monoisotopic Mass: 224.05071541g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 3
Heavy Atom Count: 15
Rotatable Bond Count: 3
Complexity: 336
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 1
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Surface Charge: 0
Tautomer Count: nothing
XLogP3: 2.1
Topological Polar Surface Area: 51.8

Experimental Properties

Color/Form: Not determined
Melting Point: 51.0 to 54.0 deg-C
PSA: 51.75000
LogP: 2.80280
Solubility: Not determined

But-3-yn-2-yl 4-Methylbenzenesulfonate Security Information

Safety Instruction： S23; S24/25

But-3-yn-2-yl 4-Methylbenzenesulfonate Customs Data

HS CODE：2905290000
Customs Data：

China Customs Code:
2905290000

Overview:

2905290000 Other unsaturated monohydric alcohols.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:5.5%.general tariff:30.0%

Declaration elements:

Product Name, component content, use to, packing

Summary:

2905290000 unsaturated monohydric alcohols.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%

But-3-yn-2-yl 4-Methylbenzenesulfonate Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
TRC	B700415-50mg	But-3-yn-2-yl 4-Methylbenzenesulfonate	53487-52-8		50mg	$ 50.00	2022-06-06
TRC	B700415-100mg	But-3-yn-2-yl 4-Methylbenzenesulfonate	53487-52-8		100mg	$ 65.00	2022-06-06
TRC	B700415-500mg	But-3-yn-2-yl 4-Methylbenzenesulfonate	53487-52-8		500mg	$ 160.00	2022-06-06
Alichem	A019087419-25g	But-3-yn-2-yl 4-methylbenzenesulfonate	53487-52-8	95%	25g	$620.16	2023-09-01
Chemenu	CM344380-1g	P-Toluenesulfonic acid 1-butyn-3-yl ester	53487-52-8	95%+	1g	$70	2022-06-11
Chemenu	CM344380-5g	P-Toluenesulfonic acid 1-butyn-3-yl ester	53487-52-8	95%+	5g	$229	2022-06-11
Chemenu	CM344380-25g	P-Toluenesulfonic acid 1-butyn-3-yl ester	53487-52-8	95%+	25g	$915	2022-06-11
Apollo Scientific	OR310300-5g	But-3-yn-2-yl 4-methylbenzene-1-sulfonate	53487-52-8	98%	5g	￡130.00	2025-02-19
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.	T1224-5G	1-Butyn-3-yl p-Toluenesulfonate	53487-52-8	>98.0%(GC)	5g	￥790.00	2024-04-16
eNovation Chemicals LLC	D751530-5g	P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER	53487-52-8	98.0%	5g	$155	2024-06-07

But-3-yn-2-yl 4-Methylbenzenesulfonate Suppliers

Amadis Chemical Company Limited

Gold Member

Audited Supplier

(CAS:53487-52-8)But-3-yn-2-yl 4-Methylbenzenesulfonate

Order Number:A829625

Stock Status:in Stock

Quantity:25g

Purity:99%

Pricing Information Last Updated:Monday, 2 September 2024 15:13

Price ($):537.0

Email:[email protected]

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