ChemicalBook > CAS DataBase List > Thiomorpholine

Thiomorpholine

Product Name
Thiomorpholine
CAS No.
123-90-0
Chemical Name
Thiomorpholine
Synonyms
thiazinane;1,4-Thiazane;TETRAHYDRO-2H-1,4-THIAZINE;ThiomorphoL;1,4-Thiazan;Parathiazan;hiomorpholine;THIAMORPHOLINE;THIOMORPHOLINE;thiazolidinane
CBNumber
CB3266519
Molecular Formula
C4H9NS
Formula Weight
103.19
MOL File
123-90-0.mol
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Thiomorpholine Property

Melting point:
166-168
Boiling point:
169 °C (lit.)
Density 
1.026 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.538(lit.)
Flash point:
140 °F
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
organic solvents: miscible(lit.)
form 
clear liquid
pka
9.14±0.20(Predicted)
color 
Colorless to Light yellow to Light orange
Water Solubility 
Miscible with waterMiscible with water and organic solvents.
Sensitive 
Air Sensitive
Merck 
14,9300
BRN 
102550
InChIKey
BRNULMACUQOKMR-UHFFFAOYSA-N
CAS DataBase Reference
123-90-0(CAS DataBase Reference)
NIST Chemistry Reference
Thiomorpholine(123-90-0)
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Safety

Hazard Codes 
C,Xi
Risk Statements 
34-37-36/37/38-R37-R34
Safety Statements 
26-36/37/39-45-36-S45-S36/37/39-S26
RIDADR 
UN 3267 8/PG 3
WGK Germany 
3
F 
10-13-23
Hazard Note 
Irritant
HazardClass 
8
PackingGroup 
III
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
196274
Product name
Thiomorpholine
Purity
98%
Packaging
5g
Price
$76.9
Updated
2025/07/31
Sigma-Aldrich
Product number
196274
Product name
Thiomorpholine
Purity
98%
Packaging
25g
Price
$179
Updated
2025/07/31
TCI Chemical
Product number
T1007
Product name
Thiomorpholine
Purity
>98.0%(GC)
Packaging
5mL
Price
$50
Updated
2025/07/31
TCI Chemical
Product number
T1007
Product name
Thiomorpholine
Purity
>98.0%(GC)
Packaging
25mL
Price
$161
Updated
2025/07/31
American Custom Chemicals Corporation
Product number
CHM0960771
Product name
THIOMORPHOLINE
Purity
95.00%
Packaging
5G
Price
$912.29
Updated
2021/12/16
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Thiomorpholine Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to yellow liquid

Uses

Organic synthesis.

Uses

Thiomorpholine is used as an intermediate for blonanserin. It is used in the preparation of pyrrole derivatives, which acts as a antimycobacterial agent. It is further involved in the hypocholesterolemic activity.

Definition

ChEBI: A saturated organic heteromonocyclic parent that is an analogue of morpholine where the oxygen atom is replaced by sulfur.

General Description

Thiomorpholine forms complexes with Cu(II), Pt(II) and Ni(II) salts and their catalytic activity has been investigated.

Purification Methods

Purify it by vacuum distillation. The hydrochloride has m 179o (from isoPrOH or EtOH/Et2O/HCl). [Davies J Chem Soc 306 1920, Beilstein 27 II 4, 2 III/IV 636.]

Thiomorpholine Preparation Products And Raw materials

Raw materials

Sodium sulfide nonahydrate Ethanol Potassium carbonate Ethyl acetate Sodium bicarbonate Bis(2-chloroethyl)amine hydrochloride Dichloromethane Methanol

Preparation Products

N-Morpholinothio Phthaldamide Thiomorpholine-1,1-dioxide
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Thiomorpholine Suppliers

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View Lastest Price from Thiomorpholine manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
Thiomorpholine 123-90-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kg
Release date
2025-11-06
Xinxiang Hongqi District Houyuan Trading Co.,Ltd
Product
Thiomorpholine 123-90-0
Price
US $30.00-28.00/Kg
Min. Order
1Kg
Purity
99.0% up
Supply Ability
50 tons per month
Release date
2022-09-26
Longyan Tianhua Biological Technology Co., Ltd
Product
Thiomorpholine 123-90-0
Price
US $800.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000KG
Release date
2020-10-24

123-90-0, ThiomorpholineRelated Search:

Tridemorph Dimethomorph Moroxydine Moroxydine hydrochloride 1,1-DIOXIDE-4-THIOMORPHOLINE,THIOMORPHOLINE DIOXIDE ThioMorpholine-1-oxide HCl thiomorpholin-3-one THIOMORPHOLINE 1,1-DIOXIDE HYDROCHLORIDE Thiomorpholine, 4-methyl-, 1,1-dioxide,thiomorpholine,4-methyl-,1,1-dioxid 4-(Prop-2-yn-1-yl)thiomorpholine 1,1-dioxide 1,1-DIOXIDE-4-(PHENYLMETHYL) THIOMORPHOLINE THIOMORPHOLINE-3-CARBOXYLIC ACID ETHYL ESTER N-(3-DYDROXYPROPYL)THIOMORPHOLINE 1,1-DIXOXIDE THIOMORPHOLINE-3-CARBOXYLIC ACID THIOMORPHOLINE, 4-(3-AMINOROPYL)-1,1-DIOXIDE,THIOMORPHOLINE, 4-(3-AMINOPROPYL)-1,1-DIOXIDE 1-(2-Aminoethyl)thiomorpholine 4-(2-HYDROXYETHYL)THIOMORPHOLINE 1,1-DIOXIDE 4-ALLYL-1LAMBDA6,4-THIAZINANE-1,1-DIONE

  • ThiomorphoL
  • Tetrahydro-2H-1,4-thiazine, Thiamorpholine
  • Thiomorpholine,97%
  • ThioMorpholine, 97% 5GR
  • Thiomorpholine ,98%
  • 1,4-Thiazinane, Tetrahydro-2H-1,4-thiazine
  • ThioMorpholine 98.0%Min
  • ThioMorpholine 98%
  • 4-THIOMORPHOLINE
  • THIOMORPHOLINE
  • THIAMORPHOLINE
  • TETRAHYDRO-1,4-THIAZINE
  • TETRAHYDRO-2H-1,4-THIAZINE
  • TETRAHYDRO-4H-1,4-THIAZINE
  • 1,4-Thiazan
  • 1,4-Thiazane
  • 1,4-Thiazine, tetrahydro-
  • 1-Thia-4-azacyclohexane
  • Parathiazan
  • thiazinane
  • thiazolidinane
  • Thiomorpholine, 98%, for synthesis
  • hiomorpholine
  • sulfanylMorpholine
  • Thiomorpholine, ≥ 98.0%
  • 123-90-0
  • 123-90-1
  • C4H9NS
  • C4H10NS
  • Morpholines
  • Others
  • S-Containing
  • Building Blocks
  • Heterocyclic Building Blocks
  • AMINE
  • Pyrimidines
  • Building Blocks
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Others
  • S-Containing
  • Morpholines & Thiomorpholines
  • Morpholines & Thiomorpholines
  • Ring Systems