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ChemicalBook >> CAS DataBase List >>2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid

2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid

2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid Structure
2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid structure
CAS No.
118175-11-4
Chemical Name:
2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid
Synonyms
TazobactaM Related CoMpound A;(2S,3S)-2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butanoic acid;Tazobactam USP RC A;TazoBactam Impurity 1;Tazobactam Impurity A;Tazobactam Impurity 23;Tazobactam USP Related Compound A;(racemic)Tazobactam USP Related Compound A;Tazobactam USP Related Compound A(Racemic);α-Amino-β-methyl-β-sulfino-1H-1,2,3-triazole-1-butanoic Acid
CBNumber:
CB82539715
Molecular Formula:
C7H12N4O4S
Molecular Weight:
248.26
MDL Number:
MFCD13191753
MOL File:
118175-11-4.mol
Last updated:2026-05-28 05:07:22
Product description Number Pack Size Price
Tazobactam Related Compound A 1643394 20mg $1490
2-Amino-3-Methyl-3-Sulfino-4-(1H-1,2,3-Triazol-1-Yl)Butanoic Acid 95% AA008XHA 100mg $248
2-Amino-3-Methyl-3-Sulfino-4-(1H-1,2,3-Triazol-1-Yl)Butanoic Acid 95% AA008XHA 250mg $444
2-amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid 97% X205474 250MG $210
2-amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid 97% X205474 1G $625
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2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid Properties

Melting point >111°C (dec.)
Boiling point 591.3±60.0 °C(Predicted)
Density 1.78±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,2-8°C
solubility Aqueous Base (Sparingly), DMSO (Slightly),Methanol (Slightly)
pka 2.14±0.12(Predicted)
form Solid
color White to Light Yellow
Stability Hygroscopic, Unstable in Water
FDA UNII 76FCB4Z98Z

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Danger
Hazard statements  H242
Precautionary statements  P210-P234-P235-P240-P370+P378-P403
HS Code  2933999552

2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1643394 Tazobactam Related Compound A 118175-11-4 20mg $1490 2024-03-01 Buy
aablocks AA008XHA 2-Amino-3-Methyl-3-Sulfino-4-(1H-1,2,3-Triazol-1-Yl)Butanoic Acid 95% 118175-11-4 100mg $248 2026-05-28 Buy
aablocks AA008XHA 2-Amino-3-Methyl-3-Sulfino-4-(1H-1,2,3-Triazol-1-Yl)Butanoic Acid 95% 118175-11-4 250mg $444 2026-05-28 Buy
ACHEMBLOCK X205474 2-amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid 97% 118175-11-4 250MG $210 2026-05-27 Buy
ACHEMBLOCK X205474 2-amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid 97% 118175-11-4 1G $625 2026-05-27 Buy
Product number Packaging Price Buy
1643394 20mg $1490 Buy
AA008XHA 100mg $248 Buy
AA008XHA 250mg $444 Buy
X205474 250MG $210 Buy
X205474 1G $625 Buy

2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid Chemical Properties,Uses,Production

Uses

Tazobactam Impurity A is used for preparation of Tazobactam (T010095), which is a β-Lactamase inhibitor, used with β-lactam antibiotics to enhance their effect.

2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid Preparation Products And Raw materials

Raw materials

Preparation Products

2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid Suppliers

Global( 67)Suppliers
Supplier Tel Email Country ProdList Advantage
Guangzhou PI PI BIOTECH INC 		020-81716320 13602409664 Sales@pipitech.com China 973 55
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14320 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19935 58
Nextpeptide Inc 		+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58
Moxin Chemicals 		+86-17320513646 +86-17320513646 anna@molcoo.com China 9998 58
QUALITY CONTROL SOLUTIONS LTD. 		+86-0755-66853366 +8613670046396 export03@qcsrm.com China 24318 58
Shanghai shallow overflow new Materials Co. , Ltd. 86-18372897-544 18995560451 1308815138@qq.com China 494 58
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 15250997978 1511893459@qq.com China 4756 55
Supplier Advantage
Guangzhou PI PI BIOTECH INC 		55
Standardpharm Co. Ltd. 		58
BOC Sciences 		58
Nextpeptide Inc 		58
Moxin Chemicals 		58
QUALITY CONTROL SOLUTIONS LTD. 		58
Shanghai shallow overflow new Materials Co. , Ltd. 58
Sinopharm Chemical Reagent Co,Ltd. 79
Quality Control Solutions Ltd. 56
Nanjing XiZe Biotechnology CO., Ltd. 55

View Lastest Price from 2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Tazobactam Impurity A pictures 2025-12-19 Tazobactam Impurity A
10mg 90%+ 10g Guangzhou PI PI BIOTECH INC
Tazobactam Impurity A pictures 2025-12-19 Tazobactam Impurity A
118175-11-4
 10mg 90%+ 10g Guangzhou PI PI BIOTECH INC

118175-11-4(2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid)Related Search:

Tazobactam acid Tazobactam Impurity 5 Tazobactam Impurity 2 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3-(chloromethyl)-3-methyl-7-oxo-, [2S-(2α,3β,5α)]- (9CI) [2S-(2alpha,5alpha,6alpha)]-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
tazobactam 1,2,3-1H-Triazole 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)- (2S,5R)-3α-Chloromethyl-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid benzhydryl ester Tazobactam Diphenylmethyl Ester
Tazobactam Acid Impurity 12 Tazobactam Acid Impurity 14 Tazobactam Impurity B Tazobactam Acid Impurity 16 Benzophenone hydrazone
tazobactam Tazobactam Acid Impurity 17 Teneligliptin Carboxylic Acid Impurity

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2-aMino-3-Methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid Tazobactam USP Related Compound A Tazobactam Impurity A Tazobactam Related Compound A (20 mg) ((2S,3S)-2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid) (2S,3S)-2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric acid α-Amino-β-methyl-β-sulfino-1H-1,2,3-triazole-1-butanoic Acid Tazobactam USP RC A TazoBactam Impurity 1 1H-1,2,3-Triazole-1-butanoic acid, α-amino-β-methyl-β-sulfino- Tazobactam Impurity 23 2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butanoic acid Tazobactam Related Compound A ((2S,3S)-2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butyric (1643394) (racemic)Tazobactam USP Related Compound A Tazobactam USP Related Compound A(Racemic) a-Amino-b-methyl-b-sulfino-1H-1,2,3-triazole-1-butanoic Acid α-Amino-β--methyl-β--sulfino-1H-1,2,3-triazole-1-butanoic Acid, CAS 118175-11-4 (2S,3S)-2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butanoic acid TazobactaM Related CoMpound A 118175-11-4