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3-Amino-5-mercapto-1,2,4-triazole

3-Amino-5-mercapto-1,2,4-triazole structure

CAS No:
16691-43-3
Formula:
C2H4N4S
Chemical Name:
3-Amino-5-mercapto-1,2,4-triazole
Synonyms:
3H-1,2,4-Triazole-3-thione,5-amino-1,2-dihydro-;s-Triazole-3-thiol,5-amino-;1,2,4-Triazolidine-3-thione,5-imino-;5-Amino-1,2-dihydro-3H-1,2,4-triazole-3-thione;3-Amino-5-mercapto-1,2,4-triazole;Iminothiourazole;4H-3-Amino-5-mercapto-1,2,4-triazole;ENT 61388;3-Imino-5-thiourazole;3-Amino-5-mercapto-s-triazole;5-Amino-3-mercapto-1,2,4-triazole;3-Thio-5-amino-1,2,4-triazole;2-Amino-5-mercapto-1,3,4-triazole;3-Amino-1H-1,2,4-triazole-5-thiol;3-Mercapto-5-amino-1,2,4-triazole;NSC 145149;NSC 34807;5-Amino-4H-1,2,4-triazole-3-thiol;5-Amino-1H-[1,2,4]triazole-3-thiol;5-Mercapto-3-amino-1,2,4-Triazole;5-Mercapto-1,2,4-triazol-3-amine;p-AMTa;ASTA-P;134127-91-6;15988-12-2;29087-39-6;41434-29-1;43162-44-3
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Description

white to light beige crystalline powder

DryPowder

3-Amino-5-mercapto-1,2,4-triazole Basic Attributes

Molecular Weight：

116.14

Exact Mass：

116.14

BRN：

112404

EC Number：

240-735-6

UNII：

353F2D8L1Z

NSC Number：

145149|34807

DSSTox ID：

DTXSID7044849

HScode：

29339990

Characteristics

PSA：

94.5

XLogP3：

-0.8

Appearance：

White to light beige Crystalline Powder

Density：

1.420 (estimate)

Melting Point：

303 °C

Boiling Point：

201.2±23.0 °C(Predicted)

Flash Point：

189.1±23.2 °C

Refractive Index：

1.5605 (estimate)

Water Solubility：

soluble in hot water

Storage Conditions：

Store below +30°C.

Vapor Pressure：

0.312mmHg at 25°C

Safety Information

Packing level：

II; III

Hazard category：

4.1

wgk germany：

hazard class code：

36/37/38-22-11-20/21/22

safety instructions：

26-36-36/37/39-16

RTECS Number：

XZ5357500

Marks：

Xi,Xn,F

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (57.43%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 101 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

3-amino-5-mercapto-1,2,4-triazole

3-Amino-5-mercapto-1,2,4-triazole Use and Manufacturing

Uses

Used as intermediate of medicine and pesticide

Agricultural chemicals (non-pesticidal)

Agricultural products (non-pesticidal)

Manufacturing Info：

Agriculture, forestry, fishing and hunting|3H-1,2,4-Triazole-3-thione, 5-amino-1,2-dihydro-: ACTIVE

Computed Properties

Molecular Weight:116.15
XLogP3:-0.8
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:1
Exact Mass:116.01566732
Monoisotopic Mass:116.01566732
Topological Polar Surface Area:94.5
Heavy Atom Count:7
Complexity:128
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Downstream Products

Tazobactam

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Guide of 3-Amino-5-mercapto-1,2,4-triazole

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Downstream Products
Recommended Suppliers
Latest News
Learn More Other Chemicals

3-Amino-5-mercapto-1,2,4-triazole

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