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3-Mercapto-1-propanol

3-Mercapto-1-propanol structure

CAS No:
19721-22-3
Formula:
C3H8OS
Chemical Name:
3-Mercapto-1-propanol
Synonyms:
1-Propanol,3-mercapto-;3-Mercapto-1-propanol;1-Mercapto-3-propanol;3-Hydroxypropyl mercaptan;3-Mercaptopropanol;3-Hydroxypropanethiol;NSC 46437;3-Sulfanylpropanol;3-Sulfanylpropan-1-ol
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

Clear colorless liquid

3-Mercapto-1-propanol Basic Attributes

Molecular Weight：

92.16

Exact Mass：

92.16

EC Number：

264-572-5

NSC Number：

46437

DSSTox ID：

DTXSID3051836

HScode：

29309099

Characteristics

PSA：

59.03000

XLogP3：

0.29860

Appearance：

Clear colorless Liquid

Density：

1.067 g/mL at 20 °C(lit.)

Boiling Point：

85-90 °C @ Press: 15 Torr

Flash Point：

185 °F

Refractive Index：

n 20/D 1.495(lit.)

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN 2810 6.1/PG 3

wgk germany：

hazard class code：

24/25

safety instructions：

28-36/37-45

RTECS Number：

UB7630000

Marks：

Precautionary statement(s)：

P280-P301 + P310-P312

Hazard Statements：

H301-H311

GHS Classification：

|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P264, P270, P280, P301+P310, P302+P352, P312, P321, P322, P330, P361, P363, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

3-mercaptopropanol

3-Mercapto-1-propanol Use and Manufacturing

Uses

This compound is used to produce hydrophilic SAMs. Also used as a Traceless Linker for Chemical and Enzymatic Synthesis of Oligosaccharides1

Manufacturing Info：

1-Propanol, 3-mercapto-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Computed Properties

Molecular Weight:92.16
XLogP3:0.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:92.02958605
Monoisotopic Mass:92.02958605
Topological Polar Surface Area:21.2
Heavy Atom Count:5
Complexity:16.4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Price Analysis

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Recommended Suppliers of 3-Mercapto-1-propanol

Hangzhou KieRay Chem Co.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of fine chemicals,pharmaceutical materials

3-MERCAPTO-1-PROPANOL

CAS No.: 19721-22-3

Grade: industrial Grade

Content: 98%

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Hangzhou Zentra Bio-Chemical Co., Ltd. Contact Supplier

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1 YR

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Trader Supplier of pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals,Octadecanedioic acid,Eicosanedioic Acid

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CAS No.: 19721-22-3

Grade: Pharmaceutical Grade

Content: 99%

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Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

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Trader Supplier of PVC resin,pvc paste resin,melamine

high quality 3-Mercapto-1-propanol 99% transparent liquid KANBEI

CAS No.: 19721-22-3

Grade: Industrial Grade

Content: 99%

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Honour Enterprise Company Limited Contact Supplier

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4 YRS

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Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme

98.60% 3-Mercapto-1-propanol; CAS 19721-22-3; Sulfhydryl(thio-alcohol) factory 98.0% Colorless liquid CAS 19721-22-3 Honour

CAS No.: 19721-22-3

Grade: Industrial Grade

Content: 98.50%

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