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ChemicalBook >> CAS DataBase List >> (2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid

(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid

(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid price.
  • $6 - $1880
  • Product name: (2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid
  • CAS: 80082-65-1
  • MF: C4H8N2O4S
  • MW: 180.18
  • EINECS:279-393-8
  • MDL Number:MFCD03425480
  • Synonyms:(3S-TRANS)-3-AMINO-4-METHYL-2-OXO-1-AZETINESULFONIC ACID;(2S, 3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid;(2S)-3-aMino-2-Methyl-4-oxoazetidine-1-sulfonic acid;(2R,3S)-3-aMino-2-Methyl-4-oxoazetidine-1-sulfonic acid;(2S,3S)-3-aMino-2-Methyl-4-oxo;SQ-26771;(2S,3S)-3-azanyl-2-methyl-4-oxo-azetidine-1-sulfonic acid;(3S,4S)-3-amino-2-keto-4-methyl-azetidine-1-sulfonic acid
Price54 Properties Safety Information Description
54 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • SynQuest Laboratories
  • Synthonix
  • TRC
  • Usbiological
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 1kg
  • Manufactureraablocks
  • Product numberAA005D9F
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005D9F
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005D9F
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97%
  • Packaging10g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005D9F
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97%
  • Packaging25g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005D9F
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97%
  • Packaging100g
  • Price$50
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberAT5011
  • Product description(2s-trans)-3-amino-2-methyl-4-oxoAzetidine-1-sulphonic acid 98%
  • Packaging25G
  • Price$200
  • Updated2026-05-21
  • Buy
  • ManufacturerAHH
  • Product numberMT-23138
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonicacid 98%
  • Packaging1g
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-23138
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonic acid 97%
  • Packaging1g
  • Price$430
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-23138
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonic acid 97%
  • Packaging1g
  • Price$430
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberK423
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonicacid
  • Packaging10g
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number80082651
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid
  • Packaging100g
  • Price$220.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114393
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114393
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97%
  • Packaging100g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114393
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97%
  • Packaging10g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114393
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97%
  • Packaging25g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114393
  • Product description(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97%
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA005D9F (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97% 1g $8 2026-05-28 Buy
aablocks AA005D9F (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97% 5g $10 2026-05-28 Buy
aablocks AA005D9F (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97% 10g $12 2026-05-28 Buy
aablocks AA005D9F (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97% 25g $14 2026-05-28 Buy
aablocks AA005D9F (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 97% 100g $50 2026-05-28 Buy
AccelPharmtech AT5011 (2s-trans)-3-amino-2-methyl-4-oxoAzetidine-1-sulphonic acid 98% 25G $200 2026-05-21 Buy
AHH MT-23138 (2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonicacid 98% 1g $430 2021-12-16 Buy
AHH MT-23138 (2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonic acid 97% 1g $430 2026-05-25 Buy
AHH MT-23138 (2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonic acid 97% 1g $430 2026-05-26 Buy
AK Scientific K423 (2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonicacid 10g $51 2021-12-16 Buy
Alichem 80082651 (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 100g $220.5 2021-12-16 Buy
Ambeed A114393 (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97% 1g $6 2021-12-16 Buy
Ambeed A114393 (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97% 100g $140 2021-12-16 Buy
Ambeed A114393 (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97% 10g $18 2021-12-16 Buy
Ambeed A114393 (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97% 25g $37 2021-12-16 Buy
Ambeed A114393 (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonicacid 97% 5g $11 2021-12-16 Buy
Next Last

Properties

Melting point :206-211°C
Density :1.75±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Water
form :Solid
pka :-0.94±0.40(Predicted)
color :White
optical activity :Consistent with structure
CAS DataBase Reference :80082-65-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): Corrosion (GHS05)Skull and Crossbones (GHS06)Flame (GHS02)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P234 Keep only in original container.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P390 Absorb spillage to prevent material damage.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P501 Dispose of contents/container to..…

Description

(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid is an aztreonam intermediate.

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Suppliers and manufacturers

Hebei Yanxi Chemical Co., Ltd.
(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid
(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid CAS:80082-65-1
career henan chemical co
(2S-trans)-3-Amino-2-methyl-4-oxoaze tidine-1-sulphonic acid
$1.00
(2S-trans)-3-Amino-2-methyl-4-oxoaze tidine-1-sulphonic acid CAS:80082-65-1
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shenzhen Nexconn Pharmatechs Ltd
BOC Sciences
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Shanghai UCHEM Inc.