3-hydroxy-1-methyl-5-pyridin-3-yl-pyrrolidin-2-one(34834-67-8)
- Name: 3-hydroxy-1-methyl-5-pyridin-3-yl-pyrrolidin-2-one
- Synonyms:2-Pyrrolidinone,3-hydroxy-1-methyl-5-(3-pyridinyl)-, (3R-trans)-; Cotinine, hydroxy- (6CI); (3S-trans)-3-Hydroxycotinine;(3'R,5'S)-3'-Hydroxycotinine; Hydroxycotinine;trans-1-Methyl-3(R)-hydroxy-5(S)-3-pyridyl-2-pyrrolidinone;trans-3'-Hydroxycotinine
- Molecular Formula:C10H12 N2 O2
- Molecular Weight:192.217
- CAS Registry Number:34834-67-8
- EINECS:
- Melting Point:107-109°C
- Water Solubility:
CAS No.34834-67-8 2-Pyrrolidinone,3-hydroxy-1-methyl-5-(3-pyridinyl)-, (3R,5S)-
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.34834-67-8 3-hydroxy-1-methyl-5-pyridin-3-yl-pyrrolidin-2-one
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.34834-67-8 2-Pyrrolidinone,3-hydroxy-1-methyl-5-(3-pyridinyl)-, (3R,5S)-
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
Min. Order:1Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.34834-67-8 2-Pyrrolidinone,3-hydroxy-1-methyl-5-(3-pyridinyl)-, (3R,5S)-
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.34834-67-8 2-Pyrrolidinone,3-hydroxy-1-methyl-5-(3-pyridinyl)-, (3R,5S)-
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.34834-67-8 trans-3'-Hydroxy Cotinine
Assay:NLT 98% Appearance:White powder Package:Aluminum bag Storage:Room temperature Transportation:By air Application:Used in producing API
Min. Order:0
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] CAS No.34834-67-8 2-Pyrrolidinone,3-hydroxy-1-methyl-5-(3-pyridinyl)-, (3R,5S)-
Assay:98% HPLC Package:1kg Application:pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)] CAS No.34834-67-8 3-hydroxy-1-methyl-5-pyridin-3-yl-pyrrolidin-2-one
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:3-hydroxy-1-methyl-5-pyridin-3-yl-pyrrolidin-2-one
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.34834-67-8 2-Pyrrolidinone,3-hydroxy-1-methyl-5-(3-pyridinyl)-, (3R,5S)-
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] CAS No.34834-67-8 Cotinine-d3
Assay:95%+ or 98%+ Application:for drug impurity for drug standards,for drug research and development銆侱rug impurity reference, drug standard, analytical chemistry, standard substance, organic chemical synthesis, chemical custo...
Min. Order:25Milligram
Supplier:Hubei Moxin Biotechnology Co., Ltd [
China (Mainland)] CAS No.34834-67-8 Manufacturer supply CAS 34834-67-8 with best quality
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] CAS No.34834-67-8 3-hydroxy-1-methyl-5-pyridin-3-yl-pyrrolidin-2-one
Assay:100ug/mL in MeOH Appearance:white powder Package:1ml Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] CAS No.34834-67-8 trans-3'-Hydroxy Cotinine
Assay:> 95% Appearance:Off-White to Pale Yellow Solid Application:For research use only.
Min. Order:0
Supplier:BOC Sciences [
United States]
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