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Merck

A57406

Sigma-Aldrich

4-Amino-6-hydroxy-2-mercaptopyrimidine monohydrate

98%

Synonym(s):

6-Amino-2-mercapto-4-pyrimidinol monohydrate, 6-Amino-2-thiouracil monohydrate

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About This Item

Empirical Formula (Hill Notation):
C4H5N3OS · H2O
CAS Number:
Molecular Weight:
161.18
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Pricing and availability is not currently available.

Quality Level

Assay

98%

form

crystals

mp

>300 °C (lit.)

SMILES string

O.NC1=CC(=O)NC(=S)N1

InChI

1S/C4H5N3OS.H2O/c5-2-1-3(8)7-4(9)6-2;/h1H,(H4,5,6,7,8,9);1H2

InChI key

BWYGMIYEADAIGW-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item
E5411E9661E5161
Enniatin B from Gnomonia errabunda, ≥95% (HPLC)

E5411

Enniatin B

Enniatin A from Gnomonia errabunda, ≥95% (HPLC)

E9661

Enniatin A

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

solubility

DMSO: 10 mg/mL, methanol: 10 mg/mL

solubility

DMSO: 10 mg/mL, ethanol: 10 mg/mL, methanol: 10 mg/mL

solubility

DMSO: 10 mg/mL, ethanol: 10 mg/mL, methanol: 10 mg/mL

solubility

DMSO: 10 mg/mL, ethanol: 10 mg/mL, methanol: 10 mg/mL

biological source

Gnomonia errabunda

biological source

Gnomonia errabunda

biological source

Gnomonia errabunda

biological source

Gnomonia errabunda

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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