14970-83-3

• 

• Basic information

  1. Product Name: 4-MERCAPTO-1-BUTANOL
  2. Synonyms: 4-MERCAPTO-1-BUTANOL;4-MERCAPTO-1-BUTANOL 97+%;4-Mercaptobutan-1-ol;4-Mercapto-1-butanol 95%;1-Butanol, 4-mercapto-
  3. CAS NO:14970-83-3
  4. Molecular Formula: C₄H₁₀OS
  5. Molecular Weight: 106.19
  6. EINECS: N/A
  7. Product Categories: Bifunctional CrosslinkersSelf Assembly&Contact Printing;Linkers;Peptide Synthesis;Self-Assembly Materials;Sulfur Compounds;Thiols/Mercaptans;ThiolsOrganic Building Blocks
  8. Mol File: 14970-83-3.mol
  9. Article Data: 8

• Chemical Properties

  1. Melting Point: -100°C (estimate)
  2. Boiling Point: 102-103 °C20 mm Hg(lit.)
  3. Flash Point: 202 °F
  4. Appearance: /liquid (estimate)
  5. Density: 1.03 g/mL at 25 °C(lit.)
  6. Vapor Pressure: 0.147mmHg at 25°C
  7. Refractive Index: n20/D 1.494(lit.)
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. PKA: 10.33±0.10(Predicted)
  11. CAS DataBase Reference: 4-MERCAPTO-1-BUTANOL(CAS DataBase Reference)
  12. NIST Chemistry Reference: 4-MERCAPTO-1-BUTANOL(14970-83-3)
  13. EPA Substance Registry System: 4-MERCAPTO-1-BUTANOL(14970-83-3)

• Safety Data

  1. Hazard Codes: Xi
  2. Statements: 36/37/38
  3. Safety Statements: 26-36
  4. RIDADR: UN 3334
  5. WGK Germany: 3
  6. RTECS:
  7. F: 10-13-23
  8. HazardClass: N/A
  9. PackingGroup: N/A
  10. Hazardous Substances Data: 14970-83-3(Hazardous Substances Data)

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14970-83-3 Usage

Uses

Used to form a hydrophilic sparse ionic monolayer to protected metal nanoparticles to create Highly Concentrated Nano-Au and Nano-Ag "Inks" that can be Sintered to Near-Bulk Conductivity at 150 °C.

Check Digit Verification of cas no

The CAS Registry Mumber 14970-83-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,7 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14970-83:
(7*1)+(6*4)+(5*9)+(4*7)+(3*0)+(2*8)+(1*3)=123
123 % 10 = 3
So 14970-83-3 is a valid CAS Registry Number.

InChI:InChI=1/C4H10OS/c5-3-1-2-4-6/h5-6H,1-4H2

14970-83-3 Well-known Company Product Price

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• Aldrich

• (451878)  4-Mercapto-1-butanol  95%

• 14970-83-3

• 451878-1G

• 730.08CNY

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14970-83-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	4-sulfanylbutan-1-ol

1.2 Other means of identification

Product number	-
Other names	1-mercapto-4-hydroxybutane

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:14970-83-3 SDS

14970-83-3Upstream product

• 928-51-8 4-Chloro-1-butanol 
• 110-63-4 Butane-1,4-diol 
• 6972-09-4 4-methylbenzenesulfonic acid, 4-hydroxybutyl ester 
• 42729-95-3 4-hydroxybutyl methanesulfonate 
• 1003-10-7 Thiobutyrolactone 
• 15018-33-4 2-(ω-bromobutylthio)-4,6-dimethylpyrimidine 
• 4753-59-7 4-Bromobutyl acetate 
• 17356-08-0 thiourea 
• 33036-62-3 4-Bromo-1-butanol 
• 109-99-9 tetrahydrofuran 
• 92351-81-0 4-acetylthio-1-butyl acetate 

14970-83-3Downstream Products

• 857894-89-4 (Z)-S-(4-hydroxybutyl) phenylacetothiohydroximate 
• 110-01-0 thiophene 
• 90467-75-7 2-Isoprpopyl-1,3-oxathiepane 
• 30453-20-4 4,4'-dithiodibutan-1-ol 
• 1633-83-6 1,4-butane sultone 
• 1633-84-7 4-chloro-1-butanesulfonyl chloride 
• 113309-30-1 4-hydroxy-1-butanesulfonyl chloride 
• 18721-62-5 4-(ethylthio)-1-butanol 
• 1448005-80-8 C₁₇H₂₀OS 

14970-83-3Relevant articles and documents

Simple procedures for the preparation of α,ω,-hydroxyalkanethiols

Iglesias, Luis E.,Baldessari, Alicia,Gros, Eduardo G.

, p. 319 - 324 (1996)

-

A 4 - mercapto -1 - butanol synthesis process

-

Paragraph 0035; 0036, (2017/05/02)

The present invention discloses a 4-mercapto-1-butanol synthesis process, which comprises: 1) dissolving 1,4-butanediol and an acid-binding agent in an organic solvent I, adding a sulfonylation agent in a dropwise manner to carry out a sulfonylation reaction, carrying out extraction separation with dichloromethane, and carrying out washing, drying and concentration to obtain a colorless oil-like substance; and 2) dissolving the colorless oil-like substance obtained in the step 1) in an organic solvent II, adding a nucleophile to carry out a nucleophilic substitution reaction, and finally carrying out pressure reducing distillation to obtain the 4-mercapto-1-butanol. According to the present invention, the completely-new 4-mercapto-1-butanol synthesis route is provided, the used raw materials are easy to obtain, the operation is simple, the reaction conditions are not harsh, and good industrial values are provided.

Sulfoboration of Cyclic Ethers - A Preparative Route to Mercaptoalkanols and Bis(hydroxyalkyl) Sulfides

Koester, Roland,Kucznierz, Ralf

, p. 835 - 842 (2007/10/02)

Bis(1,5-cyclooctanediylboryl) sulfide (1) reacts slowly with the cyclic ethers A-D to give O,S-bis(9-BBN)mercaptoalkanols 2a-d in excellent yields.From oxetane (E) and 1, however, 2e is obtained rapidly, which further reacts with E to yield the bis(9-BBN-oxypropyl) sulfide 3ee. 2a and c react with E to form the mixed thioethers 3ae and 3ce, respectively.The methanolysis of 2a-e leads to the O-(9-BBN)mercaptoalkanols 4a-e.The compounds 2 and 3 react with acetylacetone or with 2-aminoethanol to yield the mercaptoalkanols 7a-c, e and the bis(hydroxyalkyl) sulfides 8ae, 8ce and 8ee, resp., in high yields beside the 9-BBN-chelates 5 or 6.Key Words: Ethers, cyclic, cleavage of / Sulfoborations / Mercaptoethanols, 9-BBN derivatives of / Sulfides, bis(hydroxyalkyl), 9-BBN derivatives of

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