ChemicalBook > CAS DataBase List > 5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE

5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE

Product Name
5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE
CAS No.
14949-00-9
Chemical Name
5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE
Synonyms
5-AMino-1,3,4-thiadiazole-2-sulfonaMide Hydrochloride Salt;L 5343;CL 5343;Nsc22979;Zolamide;Tio-urasin;Lavybens Refrence Standard RC-D;Acetazolamide USP Related Compound D;2-AMino-1,3,4-thiadazole-5-sulfonaMide;5-Amino-1,3,4-thiadiazol-2-sulfonamide
CBNumber
CB6442554
Molecular Formula
C2H4N4O2S2
Formula Weight
180.21
MOL File
14949-00-9.mol
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5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE Property

Melting point:
188-190°C
Boiling point:
484.2±28.0 °C(Predicted)
Density 
1.865±0.06 g/cm3(Predicted)
refractive index 
1.6440 (estimate)
storage temp. 
Refrigerator
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
7.76±0.60(Predicted)
color 
White
Water Solubility 
4.739g/L(15 ºC)
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Safety

HS Code 
2935909550
Toxicity
CL 5343 SODIUM SALT ?? TIO-URASIN SODIUM ??ZOLAMIDE SOLUTION
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHR2826
Product name
Acetazolamide Related Compound D
Purity
certified reference material, pharmaceutical secondary standard
Packaging
50MG
Price
$576
Updated
2024/03/01
Sigma-Aldrich
Product number
1005048
Product name
Acetazolamide Related Compound D
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
25mg
Price
$1300
Updated
2024/03/01
TRC
Product number
A633305
Product name
5-Amino-1,3,4-thiadiazol-2-sulfonamide
Packaging
250mg
Price
$300
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA17385
Product name
5-Amino-1,3,4-thiadiazole-2-sulfonamide
Packaging
2g
Price
$400
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0046015
Product name
ACETAZOLAMIDE EP IMPURITY D
Purity
95.00%
Packaging
5MG
Price
$453.08
Updated
2021/12/16
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5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

Acetazolamide intermediate.

Safety Profile

An experimental teratogen. Whenheated to decomposition it emits very toxic fumes ofNOx, Na2O, and SOx.

5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE Suppliers

Canada 1 China 72 Europe 1 India 9 Sweden 1 United Kingdom 1 United States 7 Global 92
Xuchang Fengfei New Materials Technology Co., Ltd
Tel
19713077352
Email
1038096457@qq.com
Country
China
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J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
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18207
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66
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
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China
ProdList
14103
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Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
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32321
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50
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
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UHN Shanghai Research & Development Co., Ltd.
Tel
021-58958002 18930822973
Fax
+86 (21) 5895-8628
Email
SALES@UHNSHANGHAI.COM
Country
China
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Shanghai MOF Chemical Tech Limited
Tel
13661494087 18964793018
Fax
86-021-51821718 QQ：2427604606
Email
sales@mof-chemicals.com
Country
China
ProdList
293
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Tianjin Chempharmatech Co.,Ltd.
Tel
022-66211079 13212288319
Fax
qq1405432731
Email
sales@chempharmatech.com
Country
China
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868
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Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
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14949-00-9, 5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDERelated Search:

2-(AcetylaMino)-5-sulfo-1,3,4-thiadiazole 2-Acetylamino-5-mercapto-1,3,4-thiadiazole NSC 231656 CL 19506 7-5526 5-tert-butyl-N-methyl-1,3,4-thiadiazol-2-amine N,N'-[IMinobis(sulfonyl-1,3,4-thiadiazole-5,2-diyl)]bisacetaMide ACETAZOLAMIDE-D3 5-Amino-1,3,4-thiadiazole-2-thiol Acetazolamide 2-CHLORO-N-1,3,4-THIADIAZOL-2-YLACETAMIDE bis(2-Acetamido-1,3,4-thiadiazol-5-yl) Disulfide 2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE N-[3-methyl-5-[(phenylmethyl)thio]-1,3,4-thiadiazol-2(3H)-ylidene]acetamide AC-GLY-OSU 1-Cyclohexylethan-1-one 1-ACETYL-3-THIOSEMICARBAZIDE Benzolamide 4-[[5-(AMINOSULFONYL)-1,3,4-THIADIAZOL-2-YL]AMINO]-4-OXO-BUTANOIC ACID

  • 5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE
  • 1,3,4-Thiadiazole-2-sulfonamide,5-amino-(6CI,7CI,8CI,9CI)
  • CL 5343
  • Tio-urasin
  • 1,3,4-Thiadiazole-2-sulfonamide, 5-amino-
  • 1,3,4-Thiadiazole-5-sulfonamide, 2-amino-
  • 2-Amino-1,3,4-thiadiazole-5-sulfonamide
  • Nsc22979
  • 5-AMino-1,3,4-thiadiazole-2-sulfonaMide Hydrochloride Salt
  • 2-AMino-1,3,4-thiadazole-5-sulfonaMide
  • L 5343
  • 5-Amino-1,3,4-thiadiazol-2-sulfonamide
  • Zolamide
  • Acetazolamide USP Related Compound D
  • d.?5-amino-1,3,4-thiadiazole-2-sulfonamide
  • Acetazolamide EP Impurity D (Acetazolamide USP Related Compound D)
  • Lavybens Refrence Standard RC-D
  • 14949-00-9
  • C2H4N4O2S2
  • SULFONAMIDE
  • Amines
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds